• LM25037-Q1: LM25037: Push-Pull Converter Desing (Continued)

  

  Hakan ANAR

  TI Thinks Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: LM25037 Hello, I designed a push-pull converter using LM25037. Currently the converter is working without any problems. However, at nominal operating values, system efficiency is 85%. I want to…

  • 2 months ago
  • Power management
  • Power management forum

• LM25037-Q1: LM25037QMTX small signal model

  

  Steven Cong

  TI Thinks Resolved

  Part Number: LM25037-Q1 Tool/software: Using LM25037QMTX chip in half bridge topology power supply design, now would like to do loop analysis with small-signal model, but cannot find info how to create LM25037QMTX chip small-signal model, hope to get…

  • 3 months ago
  • Power management
  • Power management forum

• LM25037-Q1: VCC voltage is over the range

  

  Andy Jin

  TI Thinks Resolved

  Part Number: LM25037-Q1 Tool/software: Hi Expert, Customer found the Vcc voltage is over the max value in datasheet--8.1V. They are 8.1499, 8.18209V, 8.14928V and so on, please help confirm if it affects the function. Thanks a lot! Andy

  • 3 months ago
  • Power management
  • Power management forum

• LM25037-Q1: LM25037-Q1

  

  maheshakumar B

  TI Thinks Resolved

  Part Number: LM25037-Q1 Im requesting to support us, Can you share the schematic, design for 300W-500W isolated DC-DC converter by using LM25037-Q1 IC (Automotive grade).

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

• LM25037-Q1: DC to DC output -20kv @ 4W supply

  

  Davinder Singh

  Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: UCC28700 , LM25037 Tool/software: Hi Team, Need support to design DC to DC isolated -20KV @4W output. Input 8 to 18 V DC.

  • Resolved

  • 9 months ago
  • Site support
  • Site support forum
Answered

• LM25037-Q1: Shutdown current of LM25037

  

  DIOP Moussa

  Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: LM25037 Hello, I am working on LM25037 power consumption on shutdown mode. In the datasheet there is no mention of the shutdown current rating. Does someone have an idea of how to find the shutdown…

  • Resolved

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

• LM25037-Q1: Low impendance issues on OUT A

  

  Emmanuel TRAN-AP

  TI Thinks Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: LM25037 Tool/software: Following customer return with this device we confirmed a low Impedance on pin 13 (OUTA) on some parts. This has been detected during verification of a parallel 100k Ω resistor…

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

• LM25037-Q1: TL431 Compensation for LM25037

  

  Jishnu K

  Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: TL431 , LM25037 Hello there, I'm going to use LM25037 for controlling a half bridge converter and also an TL431 and optocoupler isolation for compensation circuit. Is it okay to implement the…

  • Resolved

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

• LM25037-Q1: UCC24624,TL431

  

  pooja kattimani

  Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: TL431 , , UCC24624 , LM25037 , LM5036 Hello there, I'm going to use LM25037-Q1 for controlling a half bridge converter and UCC24624 Dual-Channel Synchronous Rectifier Controller for secondary side…

  • Resolved

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

• LM25037-Q1: UCC24624

  

  pooja kattimani

  TI Thinks Resolved

  Part Number: LM25037-Q1 Other Parts Discussed in Thread: TL431 , , UCC24624 Hello there, I'm going to use LM25037-Q1 for controlling a half bridge converter and UCC24624 Dual-Channel Synchronous Rectifier Controller for secondary side also an TL431 and…

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

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