• 

  Shinichi Yokota

  • 7 months ago
  • Power management
  • Power management forum

  LM5161-Q1: Low-Side Current Limit

  TI Thinks Resolved

  Part Number: LM5161-Q1 Hello, When a reverse current hits the low-side sinking current limit I SINK(LS) , while the V OUT is kept higher in CCM, for example, how will an LM5161-Q1 behave? Will it move to an ON-time state? Best regards, Shinichi...
• 

  Andy Chen

  • 11 days ago
  • Power management
  • Power management forum

  RE: WEBENCH® Tools/LM5161-Q1: Using flybuck design in webench

  Hi Gandhi, Please download LM5161 Flybuck Calculator to assist your design: https://www.ti.com/lit/zip/snvc200 B R Andy
• 

  Dexter Choi60

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

  LM5161-Q1: LM5161-Q1 Fly-Buck spec review

  TI Thinks Resolved

  Part Number: LM5161-Q1 Dear Sir, My customer consider as below spec using LM5161-Q1. Could you please check it possible or not. 1. if possible, could you provide reference schematic and let me know transformer spec about below spec. 2. if impossible...
• 

  Shinichi Yokota

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

  LM5161-Q1: Device Operation after Fast Ramp of VIN

  TI Thinks Resolved

  Part Number: LM5161-Q1 Hello, Can a Fly-Buck converter with LM5161-Q1 start up successfully with a VIN of fast ramp of about 100 V per 20 to 30 µs? Some tests suggest the LM5161-Q1 draws a high rush current with a peak of about 1 A. Best regards...
• 

  Ali Shatnawi

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

  LM5161-Q1: The Inductor ripple current

  • Resolved

  Part Number: LM5161 - Q1 Hello, I need your help.Pleas Which the inductor Ripple current do you
• 

  Ali Shatnawi

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

  LM5161-Q1: Output Capacitor Selection and Input Capacitor Selection

  • Resolved

  Part Number: LM5161 - Q1 Hello, Please i need your support I have 2 questions. 1. Question: 8.2.1.2.5
• 

  tateo yamashiro

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

  LM5161-Q1: Minimum Switching Frequency

  • Resolved

  Part Number: LM5161 - Q1 Hi, We got a question from customer about LM5161 - Q1 . Could you help us
• 

  tateo yamashiro

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

  LM5161-Q1: Noise suppression

  TI Thinks Resolved

  Part Number: LM5161-Q1 Hi, We got a question from customer about LM5161-Q1. Could you help us? [Question] They are trying to reduce radiated noise on thier board. They put the small capasitor on primary and secondary transformer, then the noise is...
• 

  Kohsuke Hamasaki

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

  LM5161-Q1: LM5161-Q1 Toff-min

  TI Thinks Resolved

  Part Number: LM5161-Q1 Hi, Team, I want to design the Buck with this part. Question -How much MIN and MAX of Toff-min spec does the device have under following conditions? Fsw: 400kHz Vout: 15V Iout: 550mAmax Vin(min): XX V(we want...
• 

  tateo yamashiro

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

  LM5161-Q1: ON time in current limit mode

  • Resolved

  Part Number: LM5161 - Q1 Hi, We got a question from the customer about LM5161 - Q1 . Could you help us

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