SBVS136G February   2012  – October 2023 TPS7A7200

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configurations
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 User-Configurable Output Voltage
      2. 6.3.2 Traditional Adjustable Configuration
      3. 6.3.3 Undervoltage Lockout (UVLO)
      4. 6.3.4 Soft-Start
      5. 6.3.5 Current Limit
      6. 6.3.6 Enable
      7. 6.3.7 Power-Good
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Dropout Operation
      3. 6.4.3 Disabled
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 ANY-OUT Programmable Output Voltage
        2. 7.2.2.2 Traditional Adjustable Output Voltage
        3. 7.2.2.3 Input Capacitor Requirements
        4. 7.2.2.4 Output Capacitor Requirements
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Thermal Considerations
        2. 7.4.1.2 Power Dissipation
        3. 7.4.1.3 Estimating Junction Temperature
      2. 7.4.2 Layout Example
  9. 8 Device And Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, And Orderable Information
    1. 10.1 Mechanical Data

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RGT|16
  • RGW|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.6 Typical Characteristics

at TJ = 25°C, VIN = VOUT(TARGET) + 0.3 V, IOUT = 25 mA, V(EN) = VIN, CIN = 10 μF, COUT = 10 μF, C(SS) = 10 nF, and the PG pin pulled up to VIN with a 100-kΩ pullup resistor (unless otherwise noted)

TPS7A7200 Load Regulation (0.9 V, Adjustable)
 
Figure 5-1 Load Regulation (0.9 V, Adjustable)
TPS7A7200 Load Regulation (0.9 V, Fixed By Setting Pins)
 
Figure 5-3 Load Regulation (0.9 V, Fixed By Setting Pins)
TPS7A7200 Dropout Voltage vs Output Current
 
Figure 5-5 Dropout Voltage vs Output Current
TPS7A7200 Line Regulation (0.9 V, Adjustable)
 
Figure 5-7 Line Regulation (0.9 V, Adjustable)
TPS7A7200 Line Regulation (0.9 V, Fixed By Setting Pins)
 
Figure 5-9 Line Regulation (0.9 V, Fixed By Setting Pins)
TPS7A7200 Measured Output Voltage vs Pin Setting
 
Figure 5-11 Measured Output Voltage vs Pin Setting
TPS7A7200 GND Pin Current vs Output Current
 
Figure 5-13 GND Pin Current vs Output Current
TPS7A7200 GND Pin Current In Shutdown vs Temperature
 
Figure 5-15 GND Pin Current In Shutdown vs Temperature
TPS7A7200 Power-Good Threshold Voltage vs Temperature
 
Figure 5-17 Power-Good Threshold Voltage vs Temperature
TPS7A7200 Noise Spectral Density By Output Voltage
 
Figure 5-19 Noise Spectral Density By Output Voltage
TPS7A7200 Power-Supply Ripple Rejection vs Frequency
 
Figure 5-21 Power-Supply Ripple Rejection vs Frequency
TPS7A7200 Load Transient Response (VOUT = 3.3 V)
 
Figure 5-23 Load Transient Response (VOUT = 3.3 V)
TPS7A7200 Load Regulation (5.0 V, Adjustable)
 
Figure 5-2 Load Regulation (5.0 V, Adjustable)
TPS7A7200 Load Regulation (3.5 V, Fixed By Setting Pins)
 
Figure 5-4 Load Regulation (3.5 V, Fixed By Setting Pins)
TPS7A7200 Dropout Voltage vs Temperature
 
Figure 5-6 Dropout Voltage vs Temperature
TPS7A7200 Line Regulation (5 V, Adjustable)
 
Figure 5-8 Line Regulation (5 V, Adjustable)
TPS7A7200 Line Regulation (3.5 V, Fixed By Setting Pins)
 
Figure 5-10 Line Regulation (3.5 V, Fixed By Setting Pins)
TPS7A7200 Accuracy vs Pin Setting
 
Figure 5-12 Accuracy vs Pin Setting
TPS7A7200 GND Pin Current vs Input Voltage
 
Figure 5-14 GND Pin Current vs Input Voltage
TPS7A7200 Current Limit vs Output Voltage (Foldback)
 
Figure 5-16 Current Limit vs Output Voltage (Foldback)
TPS7A7200 Power-Good Pin Drive Capability
 
Figure 5-18 Power-Good Pin Drive Capability
TPS7A7200 Noise Spectral Density By External Capacitors
 
Figure 5-20 Noise Spectral Density By External Capacitors
TPS7A7200 Load Transient Response (VOUT = 1.2 V)
 
Figure 5-22 Load Transient Response (VOUT = 1.2 V)