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ONSEMI LM317MTG Adjustable Voltage Regulator

The LM317MTG is an adjustable three-terminal positive voltage regulator capable of delivering over 500mA of current across an output voltage range of 1.2V to 37V. It is designed for ease of use, requiring only two external resistors to set the desired output voltage. The device features internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable and resistant to damage. It is suitable for a wide range of applications, including local and on-card voltage regulation. Additionally, the LM317MTG can function as an adjustable switching regulator or a programmable output regulator, and by connecting a fixed resistor between the adjustment and output terminals, it can serve as a precision current regulator.

Authorized Distributors
Source:Newark
Part No:LM317MTG
Stock:637
Inv Date:06-10-2026
Price: Unit price: $0.628
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Source:DigiKey
Part No:LM317MTG
Stock:1238
Inv Date:06-10-2026
Price: Unit price: $0.61
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Part No:LM317MTG
Stock:3002
Inv Date:06-11-2026
Price: Unit price: $0.61
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Part No:LM317MTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.47
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Part No:LM317MTG
Stock:1700
Inv Date:06-10-2026
Price: Unit price: $0.2309
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Part No:LM317MTG
Stock:1700
Inv Date:06-10-2026
Price: Unit price: $0.2309
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Part No:LM317MTG
Stock:5950
Inv Date:06-10-2026
Price: Unit price: $0.215
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Source:Arrow EU
Part No:LM317MTG
Stock:550
Inv Date:06-11-2026
Price: N/A
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Part No:LM317MTG
Stock:326
Inv Date:06-11-2026
Price: N/A
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ONSEMI LM317MTG Adjustable Voltage Regulator Specifications:

  • Output Current: >500 mA
  • Output Voltage Range: 1.2V to 37V
  • Internal Current Limiting
  • Thermal Shutdown
  • Safe Area Compensation
  • Adjustable Voltage via two external resistors
  • Floating Operation for high voltage applications
  • Case: TO-220
  • Maximum Input-Output Differential: 40 Vdc
  • Maximum Junction Temperature: +150°C
  • Operating Temperature Range: 0°C to +125°C
  • Power Dissipation: Internally Limited based on package
  • Thermal Resistance, Junction-to-Air: 70°C/W (Case 221A)
  • Line Regulation: 0.01-0.04% (at 25°C)
  • Load Regulation: 5-25 mV (at 10 mA to 0.5A)
  • Reference Voltage: 1.25 V typical
  • Ripple Rejection: 66-80 dB
  • Noise Voltage: 11 µV (at 10 Hz to 10 KHz)
  • Package Options: DPAK, TO-220, SOT-223

Buy the Buy ON Semiconductor LM317MTG Part Number LM317MTG Online

Purchase the ON Semiconductor LM317MTG online today to secure a high-quality, adjustable positive voltage regulator capable of providing over 500mA of current. Its versatile design includes internal current limiting, thermal shutdown, and safe area compensation for enhanced reliability. Ideal for local, on-card regulation and programmable output applications, the LM317MTG simplifies complex power solutions. Buy now to benefit from fast, reliable delivery and superior performance in your electronic or industrial projects, ensuring your systems operate safely and efficiently.

Buy ON Semiconductor LM317MTG now and experience unmatched reliability and performance for precise voltage regulation and power management.

Frequently Asked Questions

Where can I buy ONSEMI LM317MTG?

You can click on the BUY or RFQ button to purchase LM317MTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part LM317MTG?

You can download the LM317MTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of LM317MTG?

ONSEMI

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