• LM70880: LM70860, LM70860-Q1, LM70880, LM70880-Q1

  

  Nikolai Orlov

  TI Thinks Resolved

  Part Number: LM70880 Tool/software: There are some discrepancies between schematic in datasheet, PDF dev board one, and Altium dev board schematic. In particular Altium dev board schematic has extra components not present in other schematics or Webench…

  • 3 months ago
  • Power management
  • Power management forum
Answered

• LM70860-Q1: LM70860-Q1 Footprint, EVM Design files

  

  Ömer Kalayci

  Resolved

  Part Number: LM70860-Q1 Other Parts Discussed in Thread: LM70880-Q1 , LM70860 Tool/software: Hello, If you have the Altium footprint file for the part number LM70860-Q1, can you share it? Can you share the design files of the Eval boards for the part…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum
Answered

• LM70860-Q1: LM70860-Q1 Reverse polarity protection

  

  Ömer Kalayci

  Resolved

  Part Number: LM70860-Q1 Tool/software: Hello, I will use the LM70860-Q1" integrated circuit in an automotive ECU, I could not find any information about reverse polarity protection in the datasheet, I would be glad if you could answer the following…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LM70860: radiation tolerance

  

  james rains

  TI Thinks Resolved

  Part Number: LM70860 Tool/software: Is this component radiation-tolerant. Could it be used for LEO? Do you have test data? Thanks!

  • 4 months ago
  • Power management
  • Power management forum

• LM70880: LM70880, LM70860, LM70840 differences in efficiency?

  

  MANUEL RUBIN

  TI Thinks Resolved

  Part Number: LM70880 Other Parts Discussed in Thread: LM70840 , LM70860 Tool/software: We're planning new DC/DC designs with a 40V input voltage and various output voltages (3.3V, 5V, 20V) at various output currents (100mA, 1A, 2A, and 4A). What's the…

  • 1 month ago
  • Power management
  • Power management forum

• LM70860-Q1: MOSFET Rds value

  

  David Yang

  TI Thinks Resolved

  Part Number: LM70860-Q1 Tool/software: Hi, Could you provide the MOSFET Rds value of the LM70860-Q1? There is no relevant information on the datasheet. Thanks & bestregards,

  • 7 months ago
  • Power management
  • Power management forum

• LM70860-Q1: ROHS complaint

  

  Praveena PL

  TI Thinks Resolved

  Part Number: LM70860-Q1 Tool/software: The parts listed above do not meet ROHS compliance. Please recommend a 48V to 12V buck converter with a current capability of 6A (with automotive qualified)

  • 10 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• LM70860-Q1: PG Pin Current Capability

  

  Evan Wang

  Resolved

  Part Number: LM70860-Q1 Tool/software: Hi Team, In LM708x0-Q1 datasheet, we didn't mark the IPG sink current. Although we recommend to use 100k ohm PU, I believe 10k ohm should be fine. May I know the limitation of the PU we add on PG pin? Like…

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum
Answered

• LM70860-Q1: I want to draw a circuit that uses two chips at the same time

  

  ?? ?

  Resolved

  Part Number: LM70860-Q1 Tool/software: Hello, I would like to ask you something.I read the data sheet and I don't know how to connect.I'm going to use two and output one to the same line as the main one as a sub.I'm trying to make a circuit diagram so…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum
Answered

• LM70860-Q1: I want 12V output with 18~32V input voltage, please check if the connection circuit is correct.

  

  ?? ?

  Resolved

  Part Number: LM70860-Q1 Tool/software: 5165.pdf Does it work if I draw it like a PDF file?I want 12V output with 18~32V input voltage, please check if the connection circuit is correct. Please also tell me the part that needs to be modified.

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

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