SLUUCL4A August   2022  – March 2023 TPS563252 , TPS563257

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Output Voltage Setpoint
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Efficiency
    4. 4.4 Load Regulation
    5. 4.5 Line Regulation
    6. 4.6 Load Transient Response
    7. 4.7 Start-Up
    8. 4.8 Shutdown
    9. 4.9 Output Voltage Ripple
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials
    3. 6.3 Reference
  9. 7Revision History

2 Performance Specification Summary

A summary of the TPS563252EVM performance specifications is provided in Table 2-1. Specifications are given for an input voltage of VIN = 12 V and an output voltage of 1.05 V, unless otherwise noted. The ambient temperature is 25°C for all measurement, unless otherwise noted.

Table 2-1 Performance Specifications Summary
Specifications Test Conditions MIN TYP MAX Unit
Input voltage range 3 12 17 V
Output voltage set point 1.05 V
Operating frequency VIN = 12 V, IO = 3 A 1.2 MHz
Output current range 0 3 A
Over current limit VIN = 12 V, LO = 0.82 µH 4.1 A
Output ripple voltage VIN = 12 V, IO = 3 A 10 mVPP