SLUUBZ4A February   2019  – July 2021 TPS562231

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Characteristics Summary
  4. 3Modifications
    1. 3.1 Output Voltage Setpoint
  5. 4Test Setup and Results
    1. 4.1 Input/Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Efficiency
    4. 4.4 Load Transient Response
    5. 4.5 Output Voltage Ripple
  6. 5Board Layout
    1. 5.1 Layout
  7. 6Schematic, Bill of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials
    3. 6.3 Reference
  8. 7Revision History

Performance Characteristics Summary

A summary of the TPS562231EVM performance specifications is provided in Table 2-1. Specifications are given for an input voltage of VIN = 12 V and an output voltage of 3.3 V, unless otherwise noted. The ambient temperature is 25°C for all measurement, unless otherwise noted.

Table 2-1 TPS562231EVM Performance Characteristics Summary
SPECIFICATIONSTEST CONDITIONSMINTYPMAXUNIT
Input voltage range (VIN)4.51217V
CH1Output voltage3.3V
Operating frequencyVIN = 12 V, IO = 2 A850kHz
Output current range02A
Over current limitVIN = 12 V, LO = 3.3 µH2.8A
Output ripple voltageVIN = 12 V, IO = 2 A15mVPP