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ONSEMI LM317BTG Adjustable Power Regulator

The LM317BTG is an adjustable positive voltage regulator with three terminals, capable of supplying over 1.5 A output current. It features a wide adjustable output voltage range from 1.2 V to 37 V and is designed for easy use, requiring only two external resistors to set the output voltage. The device includes internal protection features such as current limiting, thermal shutdown, and safe area compensation, making it highly reliable and robust. Suitable for power management applications, it supports floating operation in high voltage scenarios and is ideal for eliminating the need to stock multiple fixed voltage regulators.

Authorized Distributors
Source:Newark
Part No:LM317BTG
Stock:1729
Inv Date:06-10-2026
Price: Unit price: $0.838
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Part No:LM317BTG
Stock:7168
Inv Date:06-11-2026
Price: Unit price: $0.73
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Part No:LM317BTG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.61
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Part No:LM317BTG
Stock:9650
Inv Date:06-11-2026
Price: Unit price: $0.406
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Part No:LM317BTG
Stock:9650
Inv Date:06-11-2026
Price: Unit price: $0.406
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Part No:LM317BTG
Stock:150406
Inv Date:06-10-2026
Price: Unit price: $0.215
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Source:Arrow EU
Part No:LM317BTG
Stock:373630
Inv Date:06-11-2026
Price: N/A
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Part No:LM317BTG
Stock:51420
Inv Date:06-11-2026
Price: N/A
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ONSEMI LM317BTG Adjustable Power Regulator Specifications:

  • Output Current: exceeds 1.5 A
  • Output Voltage Range: 1.2 V to 37 V
  • Internal Current Limiting: Yes
  • Thermal Shutdown: Yes
  • Safe Area Compensation: Yes
  • Floating Operation: Yes
  • Package Types: D2PAK-3, TO-220
  • Maximum Junction Temperature: +150°C
  • Operating Temperature Range: -55°C to +150°C
  • Input-Output Voltage Differential: up to 40 V
  • Power Dissipation: internally limited, typical maximum 20 W
  • Device Marking: LM317BTG, NCV317BTG (AEC-Q100 qualified)
  • RoHS Compliant: Yes
  • Halogen and BFR Free: Yes

Buy the ON Semiconductor Series Power Regulator: LM317BTG

Purchase the ON Semiconductor LM317BTG adjustable power regulator online today to ensure your projects benefit from reliable, efficient voltage regulation. This versatile device offers an output range from 1.2 V to 37 V, supporting currents over 1.5 A, with internal protections including current limiting and thermal shutdown. Its easy-to-use design requires only two external resistors and supports floating operation, making it ideal for power management in high voltage applications. Get yours now for stable, safe, and efficient power solutions.

Buy ON Semiconductor LM317BTG now and experience unmatched reliability and performance for your power supply design.

Frequently Asked Questions

Where can I buy ONSEMI LM317BTG?

You can click on the BUY or RFQ button to purchase LM317BTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part LM317BTG?

You can download the LM317BTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of LM317BTG?

ONSEMI

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