TIDT252 December   2021

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Image
    4. 2.4 Bode Plot
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Input Voltage Ripple
    3. 3.3 Output Voltage Ripple
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Undervoltage Protection

3.3 Output Voltage Ripple

Figure 3-4 shows the output voltage ripple at 9.0 V, 12.0 V, and 16.0 V for a load current of 60.0 A.

GUID-20211104-SS0I-V0CG-TBLQ-WRJ0ZR0VZQ4G-low.png
R1: 9.0 VIN, 60.0-A load, 178.0-mV peak-peak-ripple [scale: 100 mV/div, 4.0 μs/div]
R2: 12.0 VIN, 60.0-A load, 132.0-mV peak-peak-ripple [scale: 100 mV/div, 4.0 μs/div]
R3: 16.0 VIN, 60.0-A load, 98.0-mV peak-peak-ripple [scale: 100 mV/div, 4.0 μs/div]
Figure 3-4 Output Voltage Ripple