• LM62460RPHEVM: TIDA 020047 power management

  

  Amine LTAIEF

  TI Thinks Resolved

  Part Number: LM62460RPHEVM Other Parts Discussed in Thread: LM62460 Tool/software: Hi I'm working with TIDA020047 board, but i need to power on my TIDA020047 with 24V instead of the recommanded input power 12V. so should I modify the refernce design…

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

• LM62460RPHEVM: Design Files

  

  Victor Levy

  TI Thinks Resolved

  Part Number: LM62460RPHEVM Hi Team, Could you please send me the design files for this EVM? Thanks, VL

  • over 4 years ago
  • Power management
  • Power management forum

• LM62460-Q1: Buck Converter Input Filter: Purpose of Resistor in Parallel with Inductor

  

  Hale Konopka

  TI Thinks Resolved

  Part Number: LM62460-Q1 Other Parts Discussed in Thread: LM62460RPHEVM I am puzzled by an element of the filter design found in SNVA886: Reduce Conducted EMI in Automotive Buck Converter Applications . A 2k resistor (RF2) appears in parallel with the…

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

• LM61480: Ringing internal voltage regulator (VCC) - conducted EMI problem at 120 MHz

  

  Daniel Reichert

  Resolved

  Part Number: LM61480 Other Parts Discussed in Thread: LM62460 , LM62460RPHEVM Hi, I have conducted EMI problem with the LM61480 (VIN and Ground) at 120 MHz. Circuit and Layout attached below. The switching edges looks fine, no ringing, small overshoot…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• RE: LM62460: re-work debug on customer's board.

  

  Jimmy Hua

  Hi, 1. You are correct, it should be short and wide, not thin. The short and wide SW node will have lower inductance. 2. That is good to know that the device is regulating at steady load. It would be good to have a SW, IOUT and VOUT waveform at steady…

  • over 3 years ago
  • Power management
  • Power management forum

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