• LM5185EVM-SIO: Change the output

  

  Valery Kravets

  TI Thinks Resolved

  Part Number: LM5185EVM-SIO Dear Support. I woul like to change the output of the LM5185EVM-SIO to anywhere 22 to 24 VDC with the max load of 0.5A. Please advise if it can be achieved and if so, what parts need to be changed.

  • 2 months ago
  • Power management
  • Power management forum

• LM5185EVM-SIO: Design files

  

  Valery Kravets

  TI Thinks Resolved

  Part Number: LM5185EVM-SIO Other Parts Discussed in Thread: LM5185 , PMP10725 I am looking for a design files of the LM5185EVM board. Best if Altium or Cadance format.

  • 3 months ago
  • Power management
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• LM5185EVM-SIO: LM5185EVM-SIO EVM support 2.5A output

  

  Eddie Chou

  TI Thinks Resolved

  Part Number: LM5185EVM-SIO Hi Team, our customer is evaluating LM5185EVM-SIO and modify EVM support below requirement. Vin=12~57V, Vout=12V, Iout=2.5A We have modified EVM circuit VFB resistor and got 12V output, however output current limit at…

  • over 2 years ago
  • Power management
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• LM5185EVM-SIO: EMC test

  

  Vincenzo Pizzolante

  Part Number: LM5185EVM-SIO Tool/software: hi, did we drive some EMC tests on the EVM? If yes, which ones? thx a lot Vincenzo

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• LM25185: LM5185EVM-SIO Altium project pcb, how AGND and PGND are connected ?

  

  Damina K

  Resolved

  Part Number: LM25185 Other Parts Discussed in Thread: LM5185EVM-SIO , Tool/software: Hi e2e Could you share the LM5185EVM-SIO Altium project pcb? I ask becouse in document SNVU869 is not cleared for me with this information or I not found it on that…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• LM5185EVM-SIO: Most Power on PSR Flyback DC/DC Controller

  

  Michele Bonollo

  Resolved

  Part Number: LM5185EVM-SIO Other Parts Discussed in Thread: LM5185 , Good evening at all; I would like to create a simple PSR Flyback DC/DC Controller for example with the LM5185 features approximately: Vin 30 to 65 Volts and Vout of 30 Volts 3A. Without…

  • Resolved

  • over 2 years ago
  • Power management
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• RE: LM5185: Flyback stability and noise issues

  

  Arttu Räsänen

  Hello I haven't tried swapping the transformer for a different type yet, mainly because I don't have any on my hand right now. Today I noticed the LM5185EVM-SIO schematic uses wildly different values for compensation components (Rcomp, Ccomp, Chf…

  • 3 months ago
  • Power management
  • Power management forum
Answered

• RE: LM5185-Q1: Design Calculation file for dual output configuration

  

  Manuel Alva Hernandez

  Resolved

  Hi Vishwas, LM5185-Q1 is a PSR Flyback controller that can regulate Vout very tightly around Vout DC value. The EVM (link below), show a load regulation around +/-0.5% for different VIN. LM5185-Q1, LM5185EVM-SIO Single-Output Evaluation Module User…

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

• LM25185: Drive three outputs from a single controller IC

  

  Arttu Rasanen

  Resolved

  Part Number: LM25185 Other Parts Discussed in Thread: LM5181 , LM5185EVM-SIO Tool/software: Hello, I'm designing an isolated power supply with the following specs: input 24 VDC, three isolated outputs 13 VDC/60 mA each, max. output power about…

  • Resolved

  • 10 months ago
  • Power management
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Answered

• LM5185-Q1: Minimal power output on output of transformer, positive ringing choked

  

  S K

  Resolved

  Part Number: LM5185-Q1 Other Parts Discussed in Thread: LM5185 Tool/software: I am working on a flyback design to bring 24V down to 15V with an input range of 14V to 37.5V. The positive output of the secondary side of the transformer (pins 9 and 10 of…

  • Resolved

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

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