Answered

• LM317-N: Thermal Shutdown Temperature for LM317 and LM317-N

  

  Conor

  Resolved

  Part Number: LM317-N Other Parts Discussed in Thread: LM317 , Tool/software: Hi, We are currently considering the use of your LM317 and LM317-N devices in our design, and we would like to confirm the thermal shutdown operation temperatures for both. We…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• LM317: Limiting current with LM317

  

  Juan Ortega

  Resolved

  Part Number: LM317 Tool/software: I have a 15V power supply. I want to limit the output current to 5mA. Would this LT317 voltaje regulator be suitable for this?

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• LM317: D2W design

  

  Zorba

  TI Thinks Resolved

  Part Number: LM317 Tool/software: Hi İ want to make Dim to Warm (D2W) led modul.. But i coulnt know where i start make design. İ can make it CV (24V) or Constant Current .

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LM317: Could you please confirm which pin configuration is correct?

  

  TAE JIN KO

  Resolved

  Part Number: LM317 Tool/software: The pin information in the datasheet appears to be inconsistent. Could you please clarify which one is correct?

  • Resolved

  • 7 days ago
  • Power management
  • Power management forum

• LM317: Replacing LM317 with switch mode chip for battery charging supply

  

  Pradeep Patel

  TI Thinks Resolved

  Part Number: LM317 Other Parts Discussed in Thread: BQ24610 Tool/software: Hi, I have an old design in which LM317KCS (TO-220) is used for supplying 14.2V output from 24V input to charge lead acid battery in constant voltage mode. There is an external…

  • 3 months ago
  • Power management
  • Power management forum

• LM317: LM317S/NOPB Issues with Thermal Analysis

  

  OhmMyGod

  Part Number: LM317 Tool/software: Hi everyone, I'm working on a design where I replaced an LM317HVK STEEL (TO-3) with an LM317S/NOPB (TO-263). I'm seeing higher-than-expected temperatures on the TO-263. Here's the situation: Original Design…

  • 4 months ago
  • Power management
  • Power management forum

• RE: LM317: Output voltage drops with load

  

  Pradeep Patel

  Hi Hannah, Sorry again I took more time to come back. All waveforms at time captured and is as attached. Channel 1: Input voltage, Channel 2: Vadj and Channel 3: Vout. Load current was approx. 250mA but temperature of device tab with heat sink was around…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LM317: Increasing Current with Two LM317 or LM338 Regulators in Parallel.

  

  Felipe de Andrade

  Resolved

  Part Number: LM317 Other Parts Discussed in Thread: LM338 Tool/software: Hello, I have a question related to the adjustable linear regulators LM317 and/or LM338. I purchased these two components to build a constant current source. My idea…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• LM317: schematic check

  

  Tommy Tzeng

  TI Thinks Resolved

  Part Number: LM317 Tool/software: Hi Team, any suggestion or modification for this schematic? thanks for your help and learn from you,

  • 2 months ago
  • Power management
  • Power management forum

• LM317: Power management forum

  

  PAN SC

  TI Thinks Resolved

  Part Number: LM317 Tool/software: circuit 1 Circuit_2 Which of these two circuits is better?

  • 3 months ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.