TIDT338 july   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Start-Up
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Control Loop Stability

3.1 Start-Up

Start-up behavior is shown in the following figures.

GUID-20230627-SS0I-JMCX-D9HB-BZGWB444DKCG-low.png Figure 3-1 Board A Start-Up Sequence
GUID-20230627-SS0I-3BGS-P4HQ-CHX31XTSNQXX-low.png Figure 3-2 Board B Start-Up Sequence
GUID-20230627-SS0I-ZQJN-TDXJ-DBG2RQSDHWKH-low.png Figure 3-3 Board C Start-Up Sequence