TIDT359 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
  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
    6. 3.6 Voltage Supervisor
    7. 3.7 Watchdog

3.5 Start-Up Sequence

Start-up behavior is shown in the following figure.


GUID-20230922-SS0I-SSNN-BHNW-KMHRGWF6KXRZ-low.jpg
Figure 3-9 Start-Up (CH1: RESET, CH2: VIN, CH3: VOUT1, CH4: VOUT2)