• TPS543A22: TPS543A22

  

  Ulisse_

  Part Number: TPS543A22 Hi, We use TPS543A22RYSR to dc-dc converter circuit with 5,3V input to 4,53Vout. I tested on webench simulator. The problem are with input voltage. If this are lower to 7,8V have output with +/- 1V and if we power input with 8V have…

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS543A22: Netlisting errors when attempting to recreate Webench circuit

  

  Michael Swin

  Resolved

  Part Number: TPS543A22 Other Parts Discussed in Thread: TPS543B22 Tool/software: Hello, I am trying to utilize the PSpice for TI simulation for the TPS543A22. I am able to run and simulate the model circuit just fine but when I attempt to change the…

  • Resolved

  • 10 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• TPS543A22: apply for EVM

  

  Given Ding

  Resolved

  Part Number: TPS543A22 Other Parts Discussed in Thread: TPS543B22 Hi Team, i see there is no TPS543A22 EVM. So I apply for TPS543B22 EVM and replace it by TPS543A22 sample, right ? Thanks. BRs Given

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS543A22: 3D model or footprint

  

  Hank Henson

  Resolved

  Part Number: TPS543A22 Other Parts Discussed in Thread: TPS543B22 Hello - is there a footprint or 3d model available for this part/package? Thank you!

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS543A22: SYNC frequency

  

  Hailey Chen

  Resolved

  Part Number: TPS543A22 Hi,team： Could TPS543A22 set any frequency with external sycn clock？or only map to 5 fixed frequencies？

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS543B25: TPS543B25 webench schematic missing feedback resistors

  

  David_Daniels

  Resolved

  Part Number: TPS543B25 Other Parts Discussed in Thread: TPS543B22 , , TPS543A22 , , TPS543A26 , , TPS543A26-EP Tool/software: The TPS543B22 webench shows a complete schematic. webench.ti.com/.../SDP.cgi But the TPS543B25 webench which was based on B22 does…

  • Resolved

  • 10 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• RE: TPSM843620: EMI Performance

  

  David_Daniels

  Silent Switcher vs Draco presentation_rev1.pptx Here is an emi study. The inductor is unshielded.

  • 7 months ago
  • Power management
  • Power management forum

• RE: TPS568236: Questions of TPS568236

  

  Tahar Allag

  Hello , Here are few product that can fit, Thermally enhanced package https://www.ti.com/product/TPS543B25T Fixed Frequency based TPS543A22 TPS543820 COT based TPS54JA20 TPS54KB20 Let me know Thanks Tahar

  • over 1 year ago
  • Power management
  • Power management forum

• TPS543A22RYSR SIMPLIS Simulation Model

  

  Hank Henson

  TI Thinks Resolved

  Other Parts Discussed in Thread: TPS543A22 Hello, I am trying to simulation my team's design using the TPS543A22 regulator. On the product webpage, the only simulation model available is a SIMPLIS model. I downloaded the free version of SIMetrix/SIMPLIS…

  • over 1 year ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• RE: TIDA-01480: Output capacitance and expected lifetime of ICs

  

  Nancy Zhang

  Hi Paul, For TPS56C215 alternative, please check TPS543A22/TPS548C26 which can support high capacitive load. Hope this helps, Thanks, Nancy

  • over 1 year ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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