TIDT242 November   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graph
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 EMI - Conducted Emissions
    5. 2.5 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple

Switching

The waveforms of switching nodes at different output voltage with full load condition are shown in following images.

GUID-20221109-SS0I-32RM-JL4W-LBWQHR3VGKX3-low.pngFigure 3-1 PORTA, 13.5-V Input, 5 V, 3-A Load
GUID-20221109-SS0I-G0KB-8DJ2-K0SVQCNLXBGK-low.pngFigure 3-2 PORTA, 13.5-V Input, 9 V, 3-A Load
GUID-20221109-SS0I-Z56Z-28GR-CDJRBWDJXBSC-low.pngFigure 3-3 PORTA, 13.5-V Input, 15 V, 3-A Load
GUID-20221109-SS0I-SW7K-T6QM-4JR1N3CWGJLC-low.pngFigure 3-4 PORTA, 13.5-V Input, 20 V, 3-A Load
GUID-20221109-SS0I-HV23-F118-GBV7MWGDZCGP-low.pngFigure 3-5 PORTB, 13.5-V Input, 5 V, 3-A Load
GUID-20221109-SS0I-75GX-PMNK-3ZJLH2548FNT-low.pngFigure 3-6 PORTB, 13.5-V Input, 9 V, 3-A Load
GUID-20221109-SS0I-4VXT-KFB9-MKFQXVTGZQCQ-low.pngFigure 3-7 PORTB, 13.5-V Input, 15 V, 3-A Load
GUID-20221109-SS0I-SWCS-TW2W-TFKD9RZJ3BGW-low.pngFigure 3-8 PORTB, 13.5-V Input, 20 V, 3-A Load