• LM5160-Q1: Layout questions about AGND and PGND

  

  YW.C

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 , TIDA-00199 , PMP20330 Tool/software: Hi, I'm doing PCB layout design using LM5160-Q1 Fly-Buck Topology, I have read LM5160 Fly-Buck (Isolated Buck) User’s Guide, and PCB layout of PMP20330…

  • over 1 year ago
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• LM5160-Q1: Can LM5160-Q1 achiveve -20V output

  

  Iris Shen

  TI Thinks Resolved

  Part Number: LM5160-Q1 Hi team, My customer is looking for a solution: Input 12V Output -17V~-24.5V adjustable Can LM5160-Q1 achieve this? If not, do you have any other suggestion? Thanks!

  • over 2 years ago
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• LM5160-Q1: No output voltage

  

  Dror Moshe

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Tool/software: Hi, I use with the part LM5160QPWPRQ1 for output voltage of 34V from 43V. I made a prototype using Tina with part LM5160 (12 pins instead 14 pins). I don't voltage in…

  • over 1 year ago
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Answered

• LM5160-Q1: Ringing Noise Improvement RC Filter Review

  

  CHO SR

  Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hi, The customer applied Transformer RC filters with EMC improvements. Please review of problems and considerations regarding the application of RC filters. 1) Transformer output side…

  • Resolved

  • over 1 year ago
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• LM5160-Q1: ripple ratio setting

  

  Lin Vast

  TI Thinks Resolved

  Part Number: LM5160-Q1 Can you tell me why the ripple ratio is limited to 20~50%? What will happen if it exceeds 50%?

  • over 2 years ago
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• LM5160-Q1: LM5160-Q1

  

  Nirmal kumar

  TI Thinks Resolved

  Part Number: LM5160-Q1 Hi team , Our design used the " LM5160-Q1 " IC , Fly-Buck topology ( used planar Transformer ) , I need to calculate the rise time / fall time of the converter output ( single output ) , please help me to calculate the values…

  • over 3 years ago
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Answered

• LM5160-Q1: Application question in TIDA-01418

  

  Lin Luke

  Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: TIDA-01418 HI, In reference design of TIDA-01418, about the LM5160QPWPRQ1, I have some question about it: 1. Why it use negative voltage -10.51V to generator 16.8V and 6.27V, but not used positive…

  • Resolved

  • over 2 years ago
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• LM5160-Q1: the secondary output voltage accuracy

  

  user5789841

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hello TI Expect, Here are 2 questions about LM5160-Q1：(I use Flyback - Buck topological structure and primary voltage ( 5V/1.5A ) use for MCU / buttons / illumination etc. , the secondary…

  • over 2 years ago
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• LM5160-Q1: flybuck converter duty cycle requirement

  

  Lin Vast

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 , LMR36520 I want to design flybuck converter with LM5160. In the application note "Designing an Isolated Buck (Fly-BuckTM) Converter using the LMR36520",there have a suggestion of duty…

  • over 2 years ago
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• LM5160-Q1: EMC Improvement Review Request

  

  CHO SR

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hi, The customer has failed EMC testing. Please advise for EMC improvement. CE Test SMPS frequency: 300 kHz, 4 SMPS applied schematic : Gerber :

  • over 2 years ago
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