• UCC38C55: UCC38C55 chip debugging problem

  

  ian wu

  TI Thinks Resolved

  Part Number: UCC38C55 Tool/software: hi expert This is our flyback power supply schematic scheme, input 350V, output 16.5V, transformer parameters, Lp=1.5mH, turn ratio 9:1:1, now we have two problems in debugging: 1.Problem 1: During the startup…

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

• UCC38C55: Buck HV - 1280W

  

  Bastien Bertrand

  TI Thinks Resolved

  Part Number: UCC38C55 Other Parts Discussed in Thread: UCC28881 , UCC28C55 Tool/software: Hello TI, Do you have a controller for a buck converter to convert from 300VDC to 115VDC? Please do. Is it possible to supply a component like the UCC38C55 with…

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

• UCC38C55: Inrush Current Limiting Application

  

  Harun

  TI Thinks Resolved

  Part Number: UCC38C55 Tool/software: Hello TI Team, I wanted to ask about managing inrush current during AC to DC rectification, particularly at the start-up stage. Up until now, I've mostly relied on NTC and PTC components for inrush current limiting…

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

• UCC38C55: Replacement for NCP1562ADR2G

  

  JH Shin

  TI Thinks Resolved

  Part Number: UCC38C55 Other Parts Discussed in Thread: UCC2897A Hi Experts, My customer is looking for a replacement solution for the NCP1562ADR2G. Could you please suggest suitable replacements among TI products? Thank you. JH

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

• IR2153SPbF alternative

  

  HS FAE Germany

  TI Thinks Resolved

  Other Parts Discussed in Thread: UCC38C55 Hi, what would be a pin-to-pin alternative of the IR2153SPbF? Regards, Holger

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

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