TIDT184 December   2021

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Test Setup
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-Up Sequence

2.3 Thermal Images

The thermal image is shown in the following figure.

GUID-20211122-SS0I-D9B3-BBBZ-WTBBZG26GLCS-low.pngFigure 2-2 Thermal Image at VBUS = 17-V and VBAT = 16-V, ICHG = 2.5-A