• LM61460-Q1: SW absolute maximum rating

  

  Ted Xu

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: HI BU team My customer have a concerns on with a duty cycle of <=0.01% in the absolute maximum rating in LM61460-Q1 datasheet. How do customers understand this duty cycle? Thanks

  • 29 days ago
  • Power management
  • Power management forum

• LM61460-Q1: Recommended Cff value for 7.5V output, 400kHz

  

  Daniel Wang (auto)

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hello team, There are recommended components value for 5V and 3V3 output, but customer now need 7.5V output , for 400kHz, what is the recommended value for Cff ? Thanks! Regards, Daniel Wang

  • 23 days ago
  • Power management
  • Power management forum

• LM61460-Q1: thermal calculation

  

  Link Huang

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hi Team, My customer is KOSTAL. They are consulting the thermal calculation process of LM61460-Q1. Their calculation results show that the period temperature is 157℃ under the following working conditions, which…

  • 1 month ago
  • Power management
  • Power management forum

• LM61460-Q1: Questions of PGOOD

  

  JHENG-WEI WU

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hello TI, Please kindly help to check the questions about PGOOD of LM61460AASQRJRRQ1 below, thank you. Q1: In the SNVSB70F datasheet (June 2021, pg. 35), it states that VCC can serve as a pull-up source with a…

  • 2 months ago
  • Power management
  • Power management forum

• LM61495-Q1: Comparison vs LM61460-Q1

  

  Taku Murayama

  TI Thinks Resolved

  Part Number: LM61495-Q1 Tool/software: Hi, Is there any concern like degrade point or usage when using compared LM61495-Q1 with LM61460-Q1 ? BR, Taku

  • 2 months ago
  • Power management
  • Power management forum

• LM61460-Q1: LM61460-Q1

  

  Rajkumar R

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hi, To perform EMI simulation, we need LM61460-Q1 spice model. if details required, please let me know.

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

• LM61460-Q1: We use TINA tools to simulate DC/DC Power-off transient, then we find that DC/DC output generates a undershoot

  

  user5168862

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Dear TI friends We use TINA tools to simulate DC/DC Power-off transient, then we find that DC/DC output generates a undershoot when input is turned off. Could you help us to sovle this problem? Thanks.

  • 15 days ago
  • Power management
  • Power management forum

• LM61460-Q1: Vcc / Vin /Vin Timing Diagram

  

  YUFANG CHEN

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hello, 1. Which internal circuits of the IC does VCC supply power to? 2. Is there any timing between Vin, VBIAS, and VCC? (VBIAS is connected to Vout.) Thank you! Best Regards, YuFang Chen

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

• LM61460-Q1: LM61460

  

  jonah morof

  Resolved

  Part Number: LM61460-Q1 Other Parts Discussed in Thread: LM61460 Tool/software: Hello, I need to calculate a step-down converter with the LM61460. Is there a dokument with formulas? Thanks LG Jonah

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• LM61460-Q1: EN/SYNC pin design

  

  Yoga Zhang

  TI Thinks Resolved

  Part Number: LM61460-Q1 Tool/software: Hi Sir My customer wants to use FPWM mode instead of PFM 1. For the selection requirements of Csync, Rent and Renb, in addition to the following description in the datasheet, are there any other selection requirements…

  • 2 months ago
  • Power management
  • Power management forum

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