SLVAFE0 February   2023 TPS62441-Q1 , TPS62442-Q1 , TPS62810-Q1 , TPS62811-Q1 , TPS62812-Q1 , TPS62813-Q1 , TPS628501-Q1 , TPS628502-Q1 , TPS628503-Q1 , TPS62870 , TPS62870-Q1 , TPS62871 , TPS62871-Q1 , TPS62872 , TPS62872-Q1 , TPS62873 , TPS62873-Q1 , TPS62874-Q1 , TPS62875-Q1 , TPS62876-Q1 , TPS62877-Q1 , TPSM8287A06 , TPSM8287A12 , TPSM8287A15

 

  1.   Abstract
  2.   Trademarks
  3. 1Overview
  4. 2Detailed Description
    1. 2.1 Input Filter Design
    2. 2.2 Output Filter Design (Second Stage)
  5. 3Measurement and Analysis
  6. 4Damping of the Filters
  7. 5Further Analysis with Damped Filters
  8. 6Conclusion
  9. 7Reference

2 Detailed Description

The configuration of connecting the input filter and second stage output filter with DC/DC step down converter TPS6281x-Q1 2.75-V to 6-V Adjustable-Frequency Step-Down Converter data sheet is shown in Figure 2-1.



Figure 2-1 Modified Schematic of the TPS62810-Q1 Step-Down Converter with the Input and Second-Stage Output Filters