SLVUCK8 September   2022

 

  1.   TPS56C231LEVM 12-A, Regulator Evaluation Module
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Modifications
    1. 3.1 Output Voltage Setpoint
    2. 3.2 Adjustable UVLO
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Start-Up
    4. 4.4 Shutdown
    5. 4.5 Output Voltage Ripple
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Board Profile, Schematic, and List of Materials
    1. 6.1 Board Profile
    2. 6.2 Schematic
    3. 6.3 List of Materials
  9. 7References

Performance Specification Summary

A summary of the TPS56C231LEVM performance specifications is provided in Table 2-1. Specifications are given for an input voltage of 12 V and an output voltage of 1.2 V, unless otherwise noted. The ambient temperature is 25°C for all measurement, unless otherwise noted.

Table 2-1 TPS56C231LEVM Performance Specifications Summary
SpecificationsTest ConditionsMINTYPMAXUnit
VINInput voltage4.51217V
CH1Output voltage1.2V
Operating frequencyVIN = 12 V, IOUT = 6 A800kHz
Output current range012A
Overcurrent limitVIN = 12 V, LOUT = 0.68 µH13.8A
Output ripple voltageVIN = 12 V, IOUT = 12 A10mVPP