SNVA103B October   2005  – February 2022 LM2743

 

  1.   Trademarks
  2. 1Introduction
  3. 2Additional Footprints
  4. 3Guidelines for Additional Options
  5. 4Typical Application Circuit
  6. 5Performance Characteristics
    1. 5.1 Load Transient Response
    2. 5.2 Switch Node Voltage and Output Ripple Voltage
  7. 6PCB Layout Diagrams
  8. 7Revision History

Load Transient Response

GUID-C20B177D-14FF-4410-A47F-782BD4D6415F-low.pngFigure 5-1 ±3-A Load Transient Response Applied to the Circuit in Figure 4-2 (VIN = VCC = 3.3 V and VOUT = 1.2 V). CH 2 - VOUT AC Coupled and CH 3 - 5 A/DIV
GUID-739AB54B-E03B-467D-82FF-2CD599EB439D-low.pngFigure 5-2 Efficiency vs. Load Current VOUT = 1.2 V, fSW = 1 MHz