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

3.5 Start-up Sequence

Figure 3-7 shows the start-up behavior.

GUID-20211104-SS0I-FXVS-ZRBN-LKM34JMZ6THZ-low.png
Ch1: Input voltage at 12.0 VIN and 60.0-A load current [scale: 10.0 V/div, 10.0 ms/div]
Ch3: Output voltage at 12.0 VIN and 60.0-A load current [scale: 10.0 V/div, 10.0 ms/div]
Figure 3-7 Start-up