SLUUC03A February   2019  – December 2022 TPS566235

 

  1.   TPS566235EVM-036 evaluation module
  2.   Trademarks
  3. 1Introduction
  4. 2Specification Summary
  5. 3Modifications
    1. 3.1 Output Voltage Setpoint
    2. 3.2 Mode Selection
  6. 4Schematic and Board layout
    1. 4.1 Schematic
    2. 4.2 Board Layout
  7. 5EVM Test Setup
    1. 5.1 Connectors and Jumpers Description and Placement
    2. 5.2 Start-up Procedure
  8. 6Test Waveforms
    1. 6.1 Power Up
    2. 6.2 Power Down
    3. 6.3 Output Voltage Ripple
    4. 6.4 Load Transient Response
    5. 6.5 Thermal
  9. 7List of Materials and Reference
    1. 7.1 List of Materials
    2. 7.2 Reference
  10. 8Revision History

2 Specification Summary

A summary of TPS566235EVM-036 specification is provided in Table 2-1. TPS566235EVM-036 is designed for VIN = 4.5 V - 18 V, VOUT = 1.05 V, the junction temperature TJ is 25°C for all measurement, unless otherwise noted.

Table 2-1 TPS566235EVM-036 Specifications Summary
SPECIFICATIONS TEST CONDITIONS MIN TYP MAX Unit
Input voltage 4.5 12 18 V
Output voltage set point 1.05 V
Output current range 0 6 A
FB voltage TJ = 25°C 594 600 606 mV
Operating frequency VIN = 12 V, IOUT = 6 A 600 kHz
Soft start time Internal fixed soft start time 1 mS
Over current limit Valley current set point 7.6 A