SNVU745A January   2021  – May 2021 TPS62901 , TPS62902 , TPS62903

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Configurable Enable Threshold Voltage
      3. 1.2.3 SS/TR Capacitor
      4. 1.2.4 Feedforward Capacitor
      5. 1.2.5 MODE/S-CONF Resistor
      6. 1.2.6 Loop Response Measurement
  3. 2Setup
    1. 2.1 Input/Output Connector Descriptions
  4. 3Safety Instructions
  5. 4 Test Results
  6. 5 Board Layout
  7. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  8. 7Revision History

1.1 Performance Specification

Table 1-1, Table 1-2, and Table 1-3 provide a summary of the TPS6290xEVM-069 performance specifications.

Table 1-1 TPS62903EVM-069 Performance Specification Summary
SpecificationTest ConditionsMINTYPMAXUnit
Input Voltage31217V
Output Voltage Setpoint1.2V
Output Current03A
MODE/S-CONF (R4) Setting2.5 MHz, Auto PFM/PWM with AEE, external FB, output discharge disabled

7.15

kΩ

Table 1-2 TPS62902EVM-069 Performance Specification Summary
SpecificationTest ConditionsMINTYPMAXUnit
Input Voltage31217V
Output Voltage Setpoint1.8V
Output Current02A
MODE/S-CONF (R4) Setting1 MHz, Auto PFM/PWM, external FB, output discharge disabled

16.9

kΩ
Table 1-3 TPS62901EVM-069 Performance Specification Summary
SpecificationTest ConditionsMINTYPMAX
Input Voltage3.41217V
Output Voltage Setpoint3.3V
Output Current01A
MODE/S-CONF (R4) Setting1 MHz, Auto PFM/PWM, external FB, output discharge disabled

16.9

kΩ