• TPSM843A22: Unencrypted spice model for TPSM843A22.

  

  Mark Brennan

  TI Thinks Resolved

  Part Number: TPSM843A22 Tool/software: Is it possible to get an unencrypted spice model? I wish to use this part in LTSpice but since there is only an encrypted pspice model available I cannot do a conversion to LTSpice. Thank you.

  • 1 month ago
  • Power management
  • Power management forum

• TPSM843A22: Site support forum

  

  Shah Zaman

  TI Thinks Resolved

  Part Number: TPSM843A22 LM21215 Other Parts Discussed in Thread: INA219 , , LM21215A , TPS40077 , LM5141 , TPS40170 , LM5146 , LM25145 Tool/software: I I want to design a DC-DC buck converter with an input voltage range of 12-24V, an output voltage of 1.5V,…

  • 17 days ago
  • Power management
  • Power management forum

• TPSM843A22: Why are thermal shutdown/reinitiate threshold temperature much higer than the maximum operating junction temperature ?

  

  ping xie

  TI Thinks Resolved

  Part Number: TPSM843A22 Tool/software: HI , As datasheet 6.1/6.5 section show, the maximum operating junction temperature is 125℃， thermal shutdown threshold is 165℃，and thermal reinitiate threshols is 135 ℃（caculated by 30℃ hysteresis value) Since operation…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPSM843A22: Update schedule for PSpice for TI

  

  Satoshi

  Resolved

  Part Number: TPSM843A22 Could you please let me know if there are any plans to update the following two products to PSpice for TI? ・TPSM843A22RDGR ・TPSM843820SITR Best regards, Satoshi

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum
Answered

• RE: TPSM843A22: Calculation tool downloaded from the website does not work

  

  Eileen Hernandez Hernandez

  Resolved

  Hi MM, Attaching the corrected version of the TPSM843A22 calculator. Let me know if there's still any issues. TPSM843B22_A22_A26_Calculator_RevB.xlsm Regards, Eileen

  • 3 months ago
  • Power management
  • Power management forum

• RE: PMP9444: Updated ref design solution?

  

  Ryan Chen

  Hi Rez, The TPSM8A28 or TPSM843A22 are good to replace the LMZ31710. Best, Ryan

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

• TPSM843B22E: SPICE Models

  

  FarronDacus

  TI Thinks Resolved

  Part Number: TPSM843B22E Other Parts Discussed in Thread: TPSM843820 , TPSM843A22E , TPSM843A26E , , TPS543820 , TPS543B22 , TPSM843B22 Tool/software: Hello: I note that Texas Instruments has some new switcher modules that are major reductions PCB footprint…

  • 3 months ago
  • Power management
  • Power management forum

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