SLVSD44A September   2017  – July 2018 TPS63710

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application
      2.      Efficiency vs output current for VOUT = -1.8V
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1. Table 1. Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Low Noise Reference System
      2. 7.3.2 Duty Cycle
      3. 7.3.3 Enable
      4. 7.3.4 Undervoltage Lockout
      5. 7.3.5 Thermal Shutdown
      6. 7.3.6 Power Good Output
    4. 7.4 Device Functional Modes
      1. 7.4.1 Soft-Start
      2. 7.4.2 VOUT Discharge
      3. 7.4.3 Current Limit
      4. 7.4.4 CCP Capacitor Precharge
      5. 7.4.5 PWM Operation
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Custom Design With WEBENCH® Tools
        2. 8.2.2.2 Setting the Output Voltage
        3. 8.2.2.3 Inductor Selection
        4. 8.2.2.4 Capacitor Selection
          1. 8.2.2.4.1 CCP Capacitor
          2. 8.2.2.4.2 Input Capacitor
          3. 8.2.2.4.3 Output Capacitor
      3. 8.2.3 Application Curves
        1. 8.2.3.1 Parameter Measurement Information
    3. 8.3 System Examples
      1. 8.3.1 Typical Application for Powering the Negative Rail of a Gallium Nitride (GaN) Power Amplifier
      2. 8.3.2 Typical Application for Powering the Negative Rail of an ADC or DAC
      3. 8.3.3 Typical Application for Laser Diode Bias
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Custom Design With WEBENCH® Tools
      2. 11.1.2 Third-Party Products Disclaimer
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.2.3.1 Parameter Measurement Information

The application curves have been taken using the schematic in Figure 9 and BOM according Table 3. Based on the output voltage, the components given in Table 9 have been changed. The resistor divider is based on Table 4.

Table 9. Component Selection for VOUT Options

VOUT CCP L COUT
-1 V and -1.8 V 2 x EMK212BB7106MG-T XFL4020-222ME 2 x C2012X7S1A226M125AC
-3.3 V and -5 V 3 x EMK212BB7106MG-T XFL4020-472ME 3 x C2012X7S1A226M125AC
TPS63710 D003_SLVSD44.gif
VOUT = -1 V IOUT = 0 A to 1 A TA = 25°C
Figure 10. Efficiency vs Output Current
TPS63710 D013_SLVSD44.gif
VOUT = -3.3 V IOUT = 0 A to 1 A TA = 25°C
Figure 12. Efficiency vs Output Current
TPS63710 D004_SLVSD44.gif
VOUT = -1.8 V IOUT = 0 A to 1 A TA = 25°C
Figure 11. Efficiency vs Output Current
TPS63710 D006_SLVSD44.gif
VOUT = -5 V IOUT = 0 A to 1 A TA = 25°C
Figure 13. Efficiency vs Output Current
TPS63710 D009_SLVSD44.gif
VOUT = -1 V IOUT = 0 A to 1 A TA = 25°C
Figure 14. Output Voltage vs Output Current
TPS63710 D017_SLVSD44.gif
VOUT = -3.3 V IOUT = 0 A to 1 A TA = 25°C
Figure 16. Output Voltage vs Output Current
TPS63710 TPS63710_load_transient_Vout=-1V_Vin=5V.gif
VIN = 5 V
VOUT = -1 V 		IOUT = 100 mA to 900 mA TA = 25°C
Figure 18. Load Transient Response
TPS63710 TPS63710_load_transient_Vout=-3-3V_Vin=9V.gif
VIN = 9 V
VOUT = -3.3 V 		IOUT = 100 mA to 900 mA TA = 25°C
Figure 20. Load Transient Response
TPS63710 TPS63710_line_transient_Vout=-1V_Iout=0-5A.gif
VIN = 4 V to 6 V to 4 V
VOUT = -1 V 		IOUT = 0.5 A TA = 25°C
Figure 22. Line Transient Response
TPS63710 TPS63710_line_transient_Vout=-3-3V_Iout=0-5A.gif
VIN = 9 V to 12 V to 9 V
VOUT = -3.3 V 		IOUT = 0.5 A TA = 25°C
Figure 24. Line Transient Response
TPS63710 Start-up_timing_Vout=-1V_Vin=5V_Iout=0-5A_CCAP=1uF.gif
VIN = 5 V
VOUT = -1 V 		IOUT = 0.5 A TA = 25°C
Figure 26. Start-Up Timing
TPS63710 Start-up_timing_Vout=-3-3V_Vin=9V_Iout=0-5A_CCAP=1uF.gif
VIN = 9 V
VOUT = -3.3 V 		IOUT = 0.5 A TA = 25°C
Figure 28. Start-Up Timing
TPS63710 TPS63710_Voripple_5V_1V0_1A_2uH2.gif
VIN = 5 V
VOUT = -1 V 		IOUT = 1 A
L = 2.2 µH		 TA = 25°C
Figure 30. Output Voltage Ripple
TPS63710 TPS63710_Voripple_9V_3V3_1A_2uH2.gif
VIN = 9 V
VOUT = -3.3 V 		IOUT = 1 A
L = 2.2 µH		 TA = 25°C
Figure 32. Output Voltage Ripple
TPS63710 TPS63710_Voripple_12V_1V8_1A_2uH2.gif
VIN = 12 V
VOUT = -1.8 V 		IOUT = 1 A
L = 2.2 µH		 TA = 25°C
Figure 34. Output Voltage Ripple
TPS63710 D014_SLVSD44.gif
TA = 25°C
Figure 36. Maximum Output Current vs Input Voltage
TPS63710 D016_SLVSD44.gif
TA = 125°C
Figure 38. Maximum Output Current vs Input Voltage
TPS63710 D022a_SLVSD44.gif
IOUT = 1 A TA = 25°C
Figure 40. Output Noise Density
TPS63710 D010_SLVSD44.gif
VOUT = -1.8 V IOUT = 0 A to 1 A TA = 25°C
Figure 15. Output Voltage vs Output Current
TPS63710 D012_SLVSD44.gif
VOUT = -5 V IOUT = 0 A to 1 A TA = 25°C
Figure 17. Output Voltage vs Output Current
TPS63710 TPS63710_load_transient_Vout=-1-8V_Vin=5V.gif
VIN = 5 V
VOUT = -1.8 V 		IOUT = 100 mA to 900 mA TA = 25°C
Figure 19. Load Transient Response
TPS63710 TPS63710_load_transient_Vout=-5V_Vin=9V.gif
VIN = 9 V
VOUT = -5 V 		IOUT = 100 mA to 900 mA TA = 25°C
Figure 21. Load Transient Response
TPS63710 TPS63710_line_transient_Vout=-1-8V_Iout=0-5A.gif
VIN = 4 V to 5 V to 4 V
VOUT = -1.8 V 		IOUT = 0.5 A TA = 25°C
Figure 23. Line Transient Response
TPS63710 TPS63710_line_transient_Vout=-5V_Iout=0-5A.gif
VIN = 9 V to 12 V to 9 V
VOUT = -5 V 		IOUT = 0.5 A TA = 25°C
Figure 25. Line Transient Response
TPS63710 Start-up_timing_Vout=-1p8V_Vin=5V_Iout=0-5A_CCAP=1uF.gif
VIN = 5 V
VOUT = -1.8 V 		IOUT = 0.5 A TA = 25°C
Figure 27. Start-Up Timing
TPS63710 Start-up_timing_Vout=-5V_Vin=9V_Iout=0.5A_CCAP=1uF.gif
VIN = 9 V
VOUT = -5 V 		IOUT = 0.5 A TA = 25°C
Figure 29. Start-Up Timing
TPS63710 TPS63710_Voripple_5V_1V8_1A_2uH2.gif
VIN = 5 V
VOUT = -1.8 V 		IOUT = 1 A
L = 2.2 µH		 TA = 25°C
Figure 31. Output Voltage Ripple
TPS63710 TPS63710_Voripple_9V_5V0_1A_4uH7.gif
VIN = 9 V
VOUT = -5 V 		IOUT = 1 A
L = 4.7 µH		 TA = 25°C
Figure 33. Output Voltage Ripple
TPS63710 TPS63710_Voripple_9V_5V0_1A_4uH7.gif
VIN = 12 V
VOUT = -5 V 		IOUT = 1 A
L = 4.7 µH		 TA = 25°C
Figure 35. Output Voltage Ripple
TPS63710 D015_SLVSD44.gif
TA = 85°C
Figure 37. Maximum Output Current vs Input Voltage
TPS63710 D021a_SLVSD44.gif
IOUT = 0.2 A TA = 25°C
Figure 39. Output Noise Density