• RE: LM51770: SPEC CHECK

  

  Alicia Hao

  Hi Gareth, LM51770-Q1 will be released very soon. Thank you.

  • 13 days ago
  • Power management
  • Power management forum

• LM5171-Q1: Power loss calculation for IC.

  

  ARCHIN N BABU

  TI Thinks Resolved

  Part Number: LM5171-Q1 Other Parts Discussed in Thread: LM5171 , LM51770 Tool/software: Hi, I am designing 2 phase buck-boost converter with LM5171-Q1. I need to calculate how much power loss happens in IC. Can you please share equations or document…

  • 2 months ago
  • Power management
  • Power management forum

• LM5001-Q1: DCDC Converter selection

  

  Monique Dubois

  Part Number: LM5001-Q1 Other Parts Discussed in Thread: LM5122 , LM51770 Tool/software: Hi, I am looking for a DCDC buck/boost converter that can take in 3.6V and output 36V. I found this one, the LM5001-Q1, but it can only output 1A, and I need it…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• LM5118-Q1: Whistling and overcurrent protection

  

  Sébastien FEUILLAS

  Resolved

  Part Number: LM5118-Q1 Other Parts Discussed in Thread: LM5118 , LM51770 Tool/software: Hi Community, I use the LM5118-Q1 for my power supply and I have two issues : I have whistling when I need 58V 2A in output (24V on input). To remove it, I have…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• LM51770: Bidirectional current operation does not work

  

  Janos Kokavecz

  Part Number: LM51770 Other Parts Discussed in Thread: LM5177 Tool/software: Hi all, I am using LM51770 to drive a TEC device (sink and source current) using LM51770. Although, the ready PCB works nicely in boost mode and also in buck mode (where the…

  • 2 months ago
  • Power management
  • Power management forum

• LM51770: schematic check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: LM51770 Tool/software: Hi Could you help check below the LM51770 schematic and any need to adjust, Thanks TI_sch LM51770 TPS4800 (002)-output.pdf 複本 LM51770 Buck-Boost Quickstart Tool V1_0_0.xlsm

  • 6 months ago
  • Interface
  • Interface forum

• TPS4800-Q1: schematic check

  

  GARETH OU

  Part Number: TPS4800-Q1 Tool/software: Hi Could you help check below the TPS4800 schematic and any need to adjust, Thanks TI_sch LM51770 TPS4800 (002)-output.pdf 複本 INRUSH_FET_SOA Margin Calculator.XLSX

  • 6 months ago
  • Power management
  • Power management forum

• LM51770: Schematic review request

  

  Thai Hung Le

  Part Number: LM51770 Tool/software: Hi team, I am posting this request on behalf of our customer. Could you please help to look into it and advise? Thank you We’re currently working on a power converter design using the LM51770 to interface with a…

  • 2 months ago
  • Power management
  • Power management forum

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