TIDT199A January   2021  – December 2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Input Characteristics
    1. 1.1 DC Input Voltage Requirements
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Standby Power
    3. 2.3 Regulation
    4. 2.4 Current Limit
    5. 2.5 Thermal Images
    6. 2.6 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Dynamic Response

Load Transients

Load response is tested at 21-V input, where Channel 1 (Yellow) is the output voltage in AC level and Channel 4 (Green) is the output current.

GUID-20200930-CA0I-CDPS-JB2D-4D9BSMHJ67PP-low.pngFigure 3-9 5 V, Load Step From 0 A to 0.75 A
GUID-20200930-CA0I-VKLT-HRJ3-8NC0PFVZWMFG-low.pngFigure 3-10 5 V, Load Step From 0.75 A to 1.5 A
GUID-20200930-CA0I-SBLR-BX97-Q6PCF5ZPJHNK-low.pngFigure 3-11 5 V, Load Step From 1.5 A to 2.25 A
GUID-20200930-CA0I-W9XH-0PWZ-GN8QB1CJ390T-low.pngFigure 3-12 5 V, Load Step From 2.25 A to 3.0 A
GUID-20200930-CA0I-0P94-LVHN-DZX7WLKFFH2Q-low.pngFigure 3-13 9 V, Load Step From 0 A to 0.75 A
GUID-20200930-CA0I-TR7H-PTZW-D55DSRRK03BW-low.pngFigure 3-14 9 V, Load Step From 0.75 A to 1.5 A
GUID-20200930-CA0I-L21K-RBBX-VCFQZGT2CGLL-low.pngFigure 3-15 9 V, Load Step From 1.5 A to 2.25 A
GUID-20200930-CA0I-LLSG-FHN3-5HVDF1GVFLST-low.pngFigure 3-16 9 V, Load Step From 2.25 A to 3.0 A
GUID-20200930-CA0I-NJX6-WSQF-B0JJXGP8N1VK-low.pngFigure 3-17 15 V, Load Step From 0 A to 0.75 A
GUID-20200930-CA0I-QGMK-XRKX-HL3MGGS9VKKD-low.pngFigure 3-18 15 V, Load Step From 0.75 A to 1.5 A
GUID-20200930-CA0I-KVHN-LRNW-9SL8BWCV4KN8-low.pngFigure 3-19 15 V, Load Step From 1.5 A to 2.25 A
GUID-20200930-CA0I-1FTP-KMVG-LQJ0KK89KWDX-low.pngFigure 3-20 15 V, Load Step From 2.25 A to 3.0 A
GUID-20200930-CA0I-VHQN-TMRV-VR1MBJNJTVJN-low.jpgFigure 3-21 20 V, Load Step From 0 A to 0.81 A
GUID-20200930-CA0I-C1P7-L8CP-SFFNL5SGB41K-low.jpgFigure 3-22 20 V, Load Step From 0.81 A to 1.63 A
GUID-20200930-CA0I-Z3NZ-JZKX-9Z1TZKQKWTJW-low.jpgFigure 3-23 20 V, Load Step From 1.63 A to 2.44 A
GUID-20200930-CA0I-LN3B-W1VZ-00HZNVWP9DC0-low.jpgFigure 3-24 20 V, Load Step From 2.44 A to 3.25 A