TIDT255 January   2022

 

  1.   Description
  2. 1Features
  3.   Applications
  4. 2Test Prerequisites
    1. 2.1 Voltage and Current Requirements
    2. 2.2 Required Equipment
    3. 2.3 Dimensions
  5. 3Testing and Results
    1. 3.1 Efficiency Graphs
    2. 3.2 Efficiency Data
    3. 3.3 Load Regulation
    4. 3.4 Thermal Images
    5. 3.5 EMI
  6. 4Waveforms
    1. 4.1 Switch-node Voltage
    2. 4.2 Output Voltage Ripple
    3. 4.3 Over Current Protection
    4. 4.4 Load Transients
    5. 4.5 Start-up Sequence

4.5 Start-up Sequence

GUID-20220105-SS0I-5FWM-WFKF-P7JHCHB1TD5X-low.pngFigure 4-12 Vo1 18V start up, Io=11mA
GUID-20220105-SS0I-HLHS-B80W-GC9CPS0BS2R1-low.pngFigure 4-13 Vo1 18V start up, Io=22mA
GUID-20220105-SS0I-MLQW-RPS0-SQLXWGXD05P2-low.pngFigure 4-14 Vo1 -5V start up, Io=11mA
GUID-20220105-SS0I-44T0-6GCG-QLJGVFXRSGHQ-low.pngFigure 4-15 Vo1 -5V start up, Io=22mA