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ONSEMI LM317MBTG Adjustable Voltage Regulator

The LM317M is an adjustable positive voltage regulator capable of sourcing over 500 mA with an output voltage range from 1.2 V to 37 V. Designed for ease of use, it requires only two external resistors for voltage setting and features internal current limiting, thermal shutdown, and safe area compensation for robustness. Suitable for local regulation, adjustable switching, and programmable current applications, it ensures reliable performance in high-voltage and automotive environments. The device is Pb-free, AEC-Q100 qualified, and comes in various packages including TO-220, DPAK, and SOT-223, making it ideal for diverse industrial and automotive circuits.

Authorized Distributors
Source:Newark
Part No:LM317MBTG
Stock:654
Inv Date:06-10-2026
Price: Unit price: $0.628
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Source:Newark
Part No:LM317MBTG.
Stock:2150
Inv Date:06-10-2026
Price: Unit price: $0.456
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Source:DigiKey
Part No:LM317MBTG
Stock:7179
Inv Date:06-10-2026
Price: Unit price: $0.61
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Part No:LM317MBTG
Stock:5327
Inv Date:06-11-2026
Price: Unit price: $0.61
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Part No:LM317MBTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.61
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Part No:LM317MBTG
Stock:1900
Inv Date:06-10-2026
Price: Unit price: $0.675
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Part No:LM317MBTG
Stock:1900
Inv Date:06-10-2026
Price: Unit price: $0.675
Buy/RFQ:
Part No:LM317MBTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.197
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ONSEMI LM317MBTG Adjustable Voltage Regulator Specifications:

  • Output Current: in excess of 500 mA
  • Output Voltage Range: 1.2 V to 37 V
  • Input-Output Voltage Differential: 40 Vdc
  • Thermal Resistance, Junction-to-Air: 70°C/W (Case 221A), 92°C/W (Case 369C), 245°C/W (Case 318E)
  • Maximum Junction Temperature: +150°C
  • Thermal Shutdown: 180°C
  • Line Regulation: 0.01% to 0.07%
  • Load Regulation: 5 to 25 mV depending on voltage
  • Reference Voltage: 1.20V to 1.275V depending on version
  • Protection Features: Internal current limiting, thermal shutdown, safe area compensation
  • Package Types: TO-220, DPAK, SOT-223
  • Qualifies as Pb-Free and AEC-Q100 qualified
  • Operating Temperature Range: -40°C to +125°C

Buy the ON Semiconductor LM317MBTG – Reliable Adjustable Voltage Regulator for Industrial Applications

Purchase the ON Semiconductor LM317MBTG adjustable positive voltage regulator online today and ensure reliable performance in your industrial and automotive projects. This high-quality component offers over 500 mA current sourcing, an adjustable output voltage range from 1.2 V to 37 V, and internal protections including current limiting and thermal shutdown, making it ideal for local regulation and programmable current applications. Its Pb-free, AEC-Q100 qualified design guarantees safety and environmental compliance. Available in various packages, order now to secure prompt delivery and enhance your circuit's stability and efficiency.

Buy ON Semiconductor LM317MBTG now and experience unmatched reliability, excellent adjustability, and robust protections for industrial and automotive circuits.

Frequently Asked Questions

Where can I buy ONSEMI LM317MBTG?

You can click on the BUY or RFQ button to purchase LM317MBTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part LM317MBTG?

You can download the LM317MBTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of LM317MBTG?

ONSEMI

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