TIDT185 January   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 Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 EMI
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Power On and Power Off

3.2 Output Voltage Ripple

Output voltage ripple is shown in the following figures.

GUID-20220109-SS0I-XZR8-MSNW-5TFZFQK94CCD-low.png
CH1: VPA_BUS, CH4: IPA_BUS
Figure 3-3 Output Voltage Ripple, 12-V Input, No Load
GUID-20220109-SS0I-5XTC-QRMN-CKX07QGXJBVC-low.png
CH1: VPA_BUS, CH4: IPA_BUS
Figure 3-4 Output Voltage Ripple, 12-V Input, 3-A Load