SLVUCO9 EVM User's guide | TI.com

SLVUCO9 april 2023 TPS2000E , TPS2001E , TPS2068E , TPS2069E

2.1.2 Measuring Current Limit

The user is advised to read the applicable data sheet ( Single-Channel, Power-Distribution Switch Evaluation Module Single-Channel, Power-Distribution Switch Evaluation Module Single-Channel, Power-Distribution Switch Evaluation Module Description Description Features Features Applications Applications Hardware Images Hardware Images Evaluation Module Overview Evaluation Module Overview Introduction Introduction Kit Contents Kit Contents Device Information Device Information Specification Specification Hardware Hardware EVM Setup EVM Setup Recommended Test Equipment Recommended Test Equipment Measuring Current Limit Measuring Current Limit Hardware Design Files Hardware Design Files EVM Options EVM Options Schematics Schematics Board Layout Board Layout TPS2001EEVM-247 Board TPS2001EEVM-247 Board Layout Considerations Layout Considerations Bill of Materials Bill of Materials Additional Information Additional Information Trademarks Trademarks IMPORTANT NOTICE AND DISCLAIMER IMPORTANT NOTICE AND DISCLAIMER Single-Channel, Power-Distribution Switch Evaluation Module Single-Channel, Power-Distribution Switch Evaluation Module Description TPS2001EEVM-247 evaluation module (EVM) is a simple, easy to use, maximum 2A operating current power switch module with enable switch and fault indication. The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E to evaluate. The EVM operates from 2.7V to 5.5V and supports maximum 2A operating current. Description TPS2001EEVM-247 evaluation module (EVM) is a simple, easy to use, maximum 2A operating current power switch module with enable switch and fault indication. The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E to evaluate. The EVM operates from 2.7V to 5.5V and supports maximum 2A operating current. TPS2001EEVM-247 evaluation module (EVM) is a simple, easy to use, maximum 2A operating current power switch module with enable switch and fault indication. The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E to evaluate. The EVM operates from 2.7V to 5.5V and supports maximum 2A operating current. TPS2001EEVM-247 evaluation module (EVM) is a simple, easy to use, maximum 2A operating current power switch module with enable switch and fault indication. The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E to evaluate. The EVM operates from 2.7V to 5.5V and supports maximum 2A operating current. Features 2.7 V to 5.5 V input and output voltage range 2 A maximum operating current with current limit Multiple package support for SOT23-5, MSOP-8 with thermal pad and MSOP-8 without thermal pad Features 2.7 V to 5.5 V input and output voltage range 2 A maximum operating current with current limit Multiple package support for SOT23-5, MSOP-8 with thermal pad and MSOP-8 without thermal pad 2.7 V to 5.5 V input and output voltage range 2 A maximum operating current with current limit Multiple package support for SOT23-5, MSOP-8 with thermal pad and MSOP-8 without thermal pad 2.7 V to 5.5 V input and output voltage range 2 A maximum operating current with current limit Multiple package support for SOT23-5, MSOP-8 with thermal pad and MSOP-8 without thermal pad 2.7 V to 5.5 V input and output voltage range2 A maximum operating current with current limitMultiple package support for SOT23-5, MSOP-8 with thermal pad and MSOP-8 without thermal pad Applications PC & notebooks TV Set-top box and streaming media Short-circuit protection Applications PC & notebooks TV Set-top box and streaming media Short-circuit protection PC & notebooks TV Set-top box and streaming media Short-circuit protection PC & notebooks TV Set-top box and streaming media Short-circuit protection PC & notebooks PC & notebooks TV TV Set-top box and streaming media Set-top box and streaming mediaShort-circuit protection Hardware Images TPS2001EEVM-247 Hardware Image (Top View) Hardware Images TPS2001EEVM-247 Hardware Image (Top View) TPS2001EEVM-247 Hardware Image (Top View) TPS2001EEVM-247 Hardware Image (Top View) TPS2001EEVM-247 Hardware Image (Top View) Evaluation Module Overview This user’s guide describes the TPS2001EEVM-247 evaluation modules (EVM). The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E as well. This guide contains the EVM schematics, bill of materials, assembly drawings, and top and bottom board layouts. Introduction The TPS2001EEVM-247 is the evaluation module (EVM) for the Texas Instruments family of single-channel, current-limited, power distribution switches. The EVM operates over a 2.7 V to 5.5 V range and provides a continuous output current of up to 2 A (see Table 3-1). Test points provide convenient access to all critical node voltages. The TPS2001EEVM-247 accepts an SOT23-5 packaged switch, and MSOP-8 packaged switches with or without a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. Kit Contents TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 Device Information The EVM is for TPS2001EDBV(SOT23-5), TPS2001EDGN(MSOP-8 with thermal pad), and TPS2001EDGK(MSOP-8 without thermal pad). And in view of the pin-to-pin device TPS2068E, TPS2069E, TPS2000E, the EVM is also available for these devices. The devices are in the USB power switch family for 1.5A or 2.0A operation current.The device family also has the current limit and thermal shutdown feature to help protect the main power path. Specification The TPS2001EEVM-247 has the following features: Multiple package support Easy to use and flexible evaluation The EVM consists of three parts based on different packages (SOT23-5, MSOP-8 with thermal pad, MSOP-8 without thermal pad). The three parts can be separated from each other to do the evaluation for the different chip packages, respectively. For each package, the device has different enable logic (high enable or low enable). Thus, a switch is used to control the logic of enable. Based on this design, there are 12 devices (TPS2068E, TPS2069E, TPS2000E and TPS2001E; each part number has three different packages) that can be evaluated with this EVM. Evaluation Module Overview This user’s guide describes the TPS2001EEVM-247 evaluation modules (EVM). The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E as well. This guide contains the EVM schematics, bill of materials, assembly drawings, and top and bottom board layouts. This user’s guide describes the TPS2001EEVM-247 evaluation modules (EVM). The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E as well. This guide contains the EVM schematics, bill of materials, assembly drawings, and top and bottom board layouts. This user’s guide describes the TPS2001EEVM-247 evaluation modules (EVM). The default mounted device is TPS2001E, and the EVM is also for TPS2068E, TPS2069E, TPS2000E as well. This guide contains the EVM schematics, bill of materials, assembly drawings, and top and bottom board layouts. Introduction The TPS2001EEVM-247 is the evaluation module (EVM) for the Texas Instruments family of single-channel, current-limited, power distribution switches. The EVM operates over a 2.7 V to 5.5 V range and provides a continuous output current of up to 2 A (see Table 3-1). Test points provide convenient access to all critical node voltages. The TPS2001EEVM-247 accepts an SOT23-5 packaged switch, and MSOP-8 packaged switches with or without a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. Introduction The TPS2001EEVM-247 is the evaluation module (EVM) for the Texas Instruments family of single-channel, current-limited, power distribution switches. The EVM operates over a 2.7 V to 5.5 V range and provides a continuous output current of up to 2 A (see Table 3-1). Test points provide convenient access to all critical node voltages. The TPS2001EEVM-247 accepts an SOT23-5 packaged switch, and MSOP-8 packaged switches with or without a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. The TPS2001EEVM-247 is the evaluation module (EVM) for the Texas Instruments family of single-channel, current-limited, power distribution switches. The EVM operates over a 2.7 V to 5.5 V range and provides a continuous output current of up to 2 A (see Table 3-1). Test points provide convenient access to all critical node voltages. The TPS2001EEVM-247 accepts an SOT23-5 packaged switch, and MSOP-8 packaged switches with or without a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. The TPS2001EEVM-247 is the evaluation module (EVM) for the Texas Instruments family of single-channel, current-limited, power distribution switches. The EVM operates over a 2.7 V to 5.5 V range and provides a continuous output current of up to 2 A (see Table 3-1). Test points provide convenient access to all critical node voltages.Table 3-1The TPS2001EEVM-247 accepts an SOT23-5 packaged switch, and MSOP-8 packaged switches with or without a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. Kit Contents TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 Kit Contents TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 TPS2001EEVM-247 Kit Contents Item Description Quantity TPS2001EEVM-247 PCB 1 Item Description Quantity Item Description Quantity ItemDescriptionQuantity TPS2001EEVM-247 PCB 1 TPS2001EEVM-247 PCB 1 TPS2001EEVM-247PCB1 Device Information The EVM is for TPS2001EDBV(SOT23-5), TPS2001EDGN(MSOP-8 with thermal pad), and TPS2001EDGK(MSOP-8 without thermal pad). And in view of the pin-to-pin device TPS2068E, TPS2069E, TPS2000E, the EVM is also available for these devices. The devices are in the USB power switch family for 1.5A or 2.0A operation current.The device family also has the current limit and thermal shutdown feature to help protect the main power path. Device Information The EVM is for TPS2001EDBV(SOT23-5), TPS2001EDGN(MSOP-8 with thermal pad), and TPS2001EDGK(MSOP-8 without thermal pad). And in view of the pin-to-pin device TPS2068E, TPS2069E, TPS2000E, the EVM is also available for these devices. The devices are in the USB power switch family for 1.5A or 2.0A operation current.The device family also has the current limit and thermal shutdown feature to help protect the main power path. The EVM is for TPS2001EDBV(SOT23-5), TPS2001EDGN(MSOP-8 with thermal pad), and TPS2001EDGK(MSOP-8 without thermal pad). And in view of the pin-to-pin device TPS2068E, TPS2069E, TPS2000E, the EVM is also available for these devices. The devices are in the USB power switch family for 1.5A or 2.0A operation current.The device family also has the current limit and thermal shutdown feature to help protect the main power path. The EVM is for TPS2001EDBV(SOT23-5), TPS2001EDGN(MSOP-8 with thermal pad), and TPS2001EDGK(MSOP-8 without thermal pad). And in view of the pin-to-pin device TPS2068E, TPS2069E, TPS2000E, the EVM is also available for these devices. The devices are in the USB power switch family for 1.5A or 2.0A operation current.The device family also has the current limit and thermal shutdown feature to help protect the main power path. Specification The TPS2001EEVM-247 has the following features: Multiple package support Easy to use and flexible evaluation The EVM consists of three parts based on different packages (SOT23-5, MSOP-8 with thermal pad, MSOP-8 without thermal pad). The three parts can be separated from each other to do the evaluation for the different chip packages, respectively. For each package, the device has different enable logic (high enable or low enable). Thus, a switch is used to control the logic of enable. Based on this design, there are 12 devices (TPS2068E, TPS2069E, TPS2000E and TPS2001E; each part number has three different packages) that can be evaluated with this EVM. Specification The TPS2001EEVM-247 has the following features: Multiple package support Easy to use and flexible evaluation The EVM consists of three parts based on different packages (SOT23-5, MSOP-8 with thermal pad, MSOP-8 without thermal pad). The three parts can be separated from each other to do the evaluation for the different chip packages, respectively. For each package, the device has different enable logic (high enable or low enable). Thus, a switch is used to control the logic of enable. Based on this design, there are 12 devices (TPS2068E, TPS2069E, TPS2000E and TPS2001E; each part number has three different packages) that can be evaluated with this EVM. The TPS2001EEVM-247 has the following features: Multiple package support Easy to use and flexible evaluation The EVM consists of three parts based on different packages (SOT23-5, MSOP-8 with thermal pad, MSOP-8 without thermal pad). The three parts can be separated from each other to do the evaluation for the different chip packages, respectively. For each package, the device has different enable logic (high enable or low enable). Thus, a switch is used to control the logic of enable. Based on this design, there are 12 devices (TPS2068E, TPS2069E, TPS2000E and TPS2001E; each part number has three different packages) that can be evaluated with this EVM. The TPS2001EEVM-247 has the following features: Multiple package support Easy to use and flexible evaluation Multiple package supportEasy to use and flexible evaluationThe EVM consists of three parts based on different packages (SOT23-5, MSOP-8 with thermal pad, MSOP-8 without thermal pad). The three parts can be separated from each other to do the evaluation for the different chip packages, respectively. For each package, the device has different enable logic (high enable or low enable). Thus, a switch is used to control the logic of enable. Based on this design, there are 12 devices (TPS2068E, TPS2069E, TPS2000E and TPS2001E; each part number has three different packages) that can be evaluated with this EVM. Hardware EVM Setup Recommended Test Equipment The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement. EVM Setup For Measuring Current Limit Hardware EVM Setup Recommended Test Equipment The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement. EVM Setup For Measuring Current Limit EVM Setup Recommended Test Equipment The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load Recommended Test Equipment The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load The following test equipment is recommended: Two-channel storage oscilloscope Current probe Voltage probe 5 V at 5-A power supply Volt-ohm meter A passive or active load Two-channel storage oscilloscopeCurrent probeVoltage probe5 V at 5-A power supplyVolt-ohm meterA passive or active load Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement. EVM Setup For Measuring Current Limit Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement. EVM Setup For Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement. EVM Setup For Measuring Current Limit The user is advised to read the applicable data sheet () before using the EVM. Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement.Figure 2-1 EVM Setup For Measuring Current Limit EVM Setup For Measuring Current Limit Hardware Design Files Users can request the design files at https://www.ti.com. EVM Options TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad Schematics TPS2001EEVM-247 Schematic Board Layout This section contains three views of the TPS2001EEVM-247 evaluation boards as well as some layout considerations. TPS2001EEVM-247 Board TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout Layout Considerations The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. Bill of Materials TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments Hardware Design Files Users can request the design files at https://www.ti.com. Users can request the design files at https://www.ti.com. Users can request the design files at https://www.ti.com.https://www.ti.com EVM Options TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad EVM Options TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad TPS2001EEVM-247 Options Device Continuous Output Current (A) Enable Method Package TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad Device Continuous Output Current (A) Enable Method Package Device Continuous Output Current (A) Enable Method Package DeviceContinuous Output Current (A)Enable MethodPackage TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad TPS2068EDBV 1.5 Low enable SOT23-5 TPS2068EDBV1.5Low enableSOT23-5 TPS2068EDBN MSOP-8, thermal pad TPS2068EDBNMSOP-8, thermal pad TPS2068EDGK MSOP-8, no thermal pad TPS2068EDGKMSOP-8, no thermal pad TPS2069EDBV High enable SOT23-5 TPS2069EDBVHigh enableSOT23-5 TPS2069EDGN MSOP-8, thermal pad TPS2069EDGNMSOP-8, thermal pad TPS2069EDGK MSOP-8, no thermal pad TPS2069EDGKMSOP-8, no thermal pad TPS2000EDBV 2 Low enable SOT23-5 TPS2000EDBV2Low enableSOT23-5 TPS2000EDGN MSOP-8, thermal pad TPS2000EDGNMSOP-8, thermal pad TPS2000EDGK MSOP-8, no thermal pad TPS2000EDGKMSOP-8, no thermal pad TPS2001EDBV High enable SOT23-5 TPS2001EDBVHigh enableSOT23-5 TPS2001EDGN MSOP-8, thermal pad TPS2001EDGNMSOP-8, thermal pad TPS2001EDGK MSOP-8, no thermal pad TPS2001EDGKMSOP-8, no thermal pad Schematics TPS2001EEVM-247 Schematic Schematics TPS2001EEVM-247 Schematic TPS2001EEVM-247 Schematic TPS2001EEVM-247 Schematic TPS2001EEVM-247 Schematic Board Layout This section contains three views of the TPS2001EEVM-247 evaluation boards as well as some layout considerations. TPS2001EEVM-247 Board TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout Layout Considerations The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. Board Layout This section contains three views of the TPS2001EEVM-247 evaluation boards as well as some layout considerations. This section contains three views of the TPS2001EEVM-247 evaluation boards as well as some layout considerations. This section contains three views of the TPS2001EEVM-247 evaluation boards as well as some layout considerations. TPS2001EEVM-247 Board TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout TPS2001EEVM-247 Board TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Component Placement TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Top-Side Layout TPS2001EEVM-247 Bottom-Side Layout TPS2001EEVM-247 Bottom-Side Layout Layout Considerations The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. Layout Considerations The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. The IN and OUT pins of U1, U2 or U3 can carry significant current, so traces to these pins must be of acceptable length and width to minimize the voltage drop to the load. Locate the 0.1-μF bypass capacitors close to the IN and OUT pins of U1, U2 or U3. Bill of Materials TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments Bill of Materials TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments TPS2001EEVM-247 Bill of Materials Count RefDes Value Description Size Part Number MFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments Count RefDes Value Description Size Part Number MFR Count RefDes Value Description Size Part Number MFR CountRefDesValueDescriptionSizePart NumberMFR 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments 3 C1, C5, C9 10 µF CAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 1206 1206 GRM31CR71C106KAC7L MuRata 3C1, C5, C910 µFCAP, CERM, 10 uF, 16 V, +/- 10%, X7R, 12061206GRM31CR71C106KAC7LMuRata 6 C2, C3, C6, C7, C10, C11 0.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 CL10B104KO8NNNC Samsung Electro-Mechanics 6C2, C3, C6, C7, C10, C110.1 µF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 06030603 CL10B104KO8NNNC CL10B104KO8NNNC Samsung Electro-Mechanics Samsung Electro-Mechanics 3 C4, C8, C12 150 µF CAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD 7343-31 T495D157K010ATE100 Kemet 3C4, C8, C12150 µFCAP, TA, 150 uF, 10 V, +/- 10%, 0.1 ohm, SMD7343-31T495D157K010ATE100Kemet 6 R1, R2, R4, R5, R7, R8 10k RES, 10 k, 5%, 0.125 W, 0805 0805 CRCW080510K0JNEA Vishay-Dale 6R1, R2, R4, R5, R7, R810kRES, 10 k, 5%, 0.125 W, 08050805CRCW080510K0JNEAVishay-Dale 3 R3, R6, R9 100k RES, 100 k, 5%, 0.1 W, 0603 0603 CRCW0603100KJNEA Vishay-Dale 3R3, R6, R9100kRES, 100 k, 5%, 0.1 W, 0603 0603 0603CRCW0603100KJNEAVishay-Dale 3 S1, S2, S3 - Switch, SPDT, Slide, On-On, 2 Pos, TH 4x11.6mm EG1218 E-Switch 3S1, S2, S3-Switch, SPDT, Slide, On-On, 2 Pos, TH4x11.6mmEG1218E-Switch 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 - Test Point, Compact, Red, TH Red Compact Testpoint 5005 Keystone 12TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12-Test Point, Compact, Red, THRed Compact Testpoint5005Keystone 12 TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24 - Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone 12TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24-Terminal, Turret, TH, DoubleKeystone1502-21502-2Keystone 12 TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36 - Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone 12TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36-Test Point, Compact, SMTTestpoint_Keystone_Compact 5016 5016 Keystone Keystone 1 U1 - Current Limited, Power-Distribution Switch SOT23-5 TPS2001EDBV Texas Instruments 1U1-Current Limited, Power-Distribution SwitchSOT23-5TPS2001EDBVTexas Instruments 1 U2 - Current Limited, Power-Distribution Switch HVSSOP8 TPS2001EDGN Texas Instruments 1U2-Current Limited, Power-Distribution SwitchHVSSOP8TPS2001EDGNTexas Instruments 1 U3 - Current Limited, Power-Distribution Switch VSSOP8 TPS2001EDGK Texas Instruments 1U3-Current Limited, Power-Distribution SwitchVSSOP8TPS2001EDGKTexas Instruments Additional Information Trademarks Additional Information Trademarks Trademarks IMPORTANT NOTICE AND DISCLAIMER TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. 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IMPORTANT NOTICE IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated Copyright © 2023, Texas Instruments Incorporated) before using the EVM.

Figure 2-1 shows the EVM test setup for measuring current limit. The power distribution switch is enabled into a short circuit for this measurement.

Figure 3-1 EVM Setup For Measuring Current Limit