• LM5160-Q1: LM5160-Q1

  

  Nirmal kumar

  TI Thinks Resolved

  Part Number: LM5160-Q1 Dear Team , LM5160-Q1 IC is used in our design , We are switching at 350Khz frequency , Because of switching , We are seeing more oscillation in the output , Planned to provide snubber circuit to reduce the oscillation across Mosfet…

  • 27 days ago
  • Power management
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• LM5160-Q1: Flybuck examples/reference designs with automotive transformers

  

  Rick Holmes

  TI Thinks Resolved

  Other Parts Discussed in Thread: LM5160-Q1 Part Number: LM5160-Q1 Are there any Flybuck reference designs that use automotive-qualified transformers?

  • 1 month ago
  • Power management
  • Power management forum

• LM5160-Q1: Simulation result is quite different from the measured

  

  ZD Zhang

  Part Number: LM5160-Q1 Hello, I have use LM5160-Q1 to make an isolated flybuck converter. The circuit is shown below. The simulation result looks good. It can control the output voltage to its target value and the process looks nice. As you can see…

  • 3 months ago
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• LM5160-Q1: Problem with simulation result of the fly-buck converter

  

  ZD Zhang

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hello, I want to build a flybuck converter with LM5160-Q1. I have done some simulation work and the result shows that the output voltage could be controlled. But I notice a minor problem with…

  • 4 months ago
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• LM5160-Q1: Layout questions on LM5160-Q1 Fly-buck topology

  

  Motoyasu Hattori

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hi, My customer is doing LAYOUT design on LM5160-Q1 Fly-Buck Topology. Please let us know the following questions. Is it better to shield "the connection between the SW pin (12 and 13 pins…

  • 9 months ago
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• LM5160-Q1: change the Ron resistance while the LM5160-Q1 is powered on.

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: LM5160-Q1 Hi, My customer generated 18V from 24V DC or 48V DC on LM5160-Q1. Since the voltage range of the power supply input is very wide this time, if the same switching frequency is set, it becomes necessary to set a large value for the…

  • 10 months ago
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• WEBENCH® Tools/LM5160-Q1: The operation of LM5160-Q1 when the short circuit protection.

  

  kaneshiro

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160DNTFBKEVM Tool/software: WEBENCH® Design Tools Dear Ti Team: I got a problem with LM5160-Q1. First, the current limit is 2.5A typ. When Vin is more then 6v. The operation is normal. The Isw…

  • 10 months ago
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• LM5160-Q1: LM5160-Q1 SCH Confirm ( DC12V / -DC12V @10mA)

  

  Aihua

  TI Thinks Resolved

  Part Number: LM5160-Q1 Dear Sir, I want to design a DC converter,DC12V to -DC12V @10mA,Selected solution is LM5160-Q1, The product is applied to automobile PTC heater. SCH showing as below,Please help to check.Thanks~ Q1: LM5160-Q1 Whether it can…

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

• LM5160-Q1: Max value of Toff_min

  

  Hung Ching Hsu

  Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LMR33630 Hi Team I want to calculate the smallest Vin when Vout is fixed by the formula here. Vout=Vin*(tsw-toff_min)/tsw Since the datasheet only shows the Typ value of toff_min, I would like to…

  • Resolved

  • 8 months ago
  • Power management
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• LM5160-Q1: What is special requirement for fly-buck converter compared with buck converter?

  

  Yoshiki Ochi

  TI Thinks Resolved

  Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM63625-Q1 Hi team, It is really general question, not focuses on LM5160-Q1. Could you tell me what special requirement is for fly-buck converter IC like LM5160-Q1 compared with buck converter IC…

  • 7 months ago
  • Power management
  • Power management forum

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