ONSEMI LM317BT
ONSEMI LM317BT

ONSEMI LM317BT

Manufacturer No:

LM317BT

Manufacturer:

ONSEMI

Package:

TO-220-3

Description:

Adjustable 2.54mm LM317B PMIC 3 TO-220-3

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

LM317BT Information

ONSEMI LM317BT technical specifications, attributes, parameters and parts with similar specifications to ONSEMI LM317BT.

  • Type
  • Parameter
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • TO-220-3
  • Operating Temperature
  • -40°C~125°C
  • Packaging
  • Tube
  • Published
  • 2004
  • JESD-609 Code
  • e0
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 3
  • Type
  • Parameter
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Tin/Lead (Sn80Pb20)
  • Subcategory
  • Other Regulators
  • Packing Method
  • RAIL
  • Technology
  • BIPOLAR
  • Terminal Position
  • SINGLE
  • Peak Reflow Temperature (Cel)
  • 235
  • Number of Functions
  • 1
  • Terminal Pitch
  • 2.54mm
  • Reach Compliance Code
  • not_compliant

Download datasheets and manufacturer documentation for ONSEMI LM317BT.

Datasheets:

PCN Obsolescence/ EOL:

ReachStatement:


LM317BT Description


The ON LM317BT is an adjustable 3? terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is straightforward and requires only two external resistors to set the output voltage.



LM317BT Features


Floating Operation for High Voltage Applications

Eliminates Stocking many Fixed Voltages

Available in Surface Mount D2PAK 3?, and Standard 3? Lead Transistor Package

Output Current in Excess of 1.5 A

Output Adjustable between 1.2 V and 37 V

Internal Thermal Overload Protection

Internal Short Circuit Current Limiting Constant with Temperature

NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC Q100 Qualified and PPAP Capable

These devices are PbFree, Halogen Free/BFR Free and RoHS Compliant

Output Transistor Safe Area Compensation



LM317BT Applications


Power Management


LM317BT Relevant information

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Shipped from：HK Warehouse
Expected Shipping：Mon, Apr 20 - Tue, Apr 21, 2026
Date Code：Within 2 Years

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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.