TIDT343 October   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
    5. 2.5 EMI
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Input Voltage Ripple
    4. 3.4 Load Transients
    5. 3.5 Start-Up Sequence

3.2 Output Voltage Ripple

Output voltage ripple is shown in the following figures.


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Figure 3-3 Output Voltage Ripple 1 (VIN = 12 V, VOUT1 = 3.3 V, IOUT1 = 3 A), 20-MHz Bandwidth Limited

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Figure 3-4 Output Voltage Ripple 2 (VIN = 3.3 V, VOUT2 = 1.2 V, IOUT2 = 1 A), 20-MHz Bandwidth Limited