LM317T Part Information

Details for LM317T by ON Semiconductor

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Downloads

Part Specifications

Output Type Adjustable
Input Voltage Min 4.2V
Input Voltage Max 40V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.2V
Adjustable Output Voltage Max 37V
Output Current 1.5A
Linear Regulator Case Style TO-220
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL -
SVHC No SVHC (15-Jan-2018)
RoHS Phthalates Compliant Yes
Base Number 317
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Adjustable Range 1.2V to 37V
Output Voltage Max 37V
Output Voltage Min 1.2V
Primary Input Voltage 40V
RoHS Compliant

Alternative Part Descriptions

  • ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V, TO-220; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:1.5ARoHS Compliant: Yes | Newark Electronics
  • Standard Regulator Pos 1.2V to 37V 0.3A 3-Pin(3+Tab) TO-220AB Rail | Avnet America

Details for LM317T by NTE Electronics

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Downloads

Part Specifications

Output Type Adjustable
Input Voltage Min 4.2V
Input Voltage Max 40V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.2V
Adjustable Output Voltage Max 37V
Packaging Each
RoHS Compliant

Alternative Part Descriptions

  • VOLTAGE REGULATOR, ADJUSTABLE, 2.2A, TO-220-3; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:2.2A RoHS Compliant: Yes | Newark Electronics

Details for LM317T by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Features

  • 1.5-A Output Current
  • 80-dB Ripple Rejection
  • Adjustable Output Down to 1.25 V
  • Current Limit Constant With Temperature
  • Short-Circuit Protected Output
  • Typ. 0.01%/V Line Regulation
  • Typ. 0.1% Load Regulation
  • u221255u00b0C to 150u00b0C Operating Temperature Range

Part Specifications

Output Type Adjustable
Input Voltage Min 4.2V
Input Voltage Max 40V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.2V
Adjustable Output Voltage Max 37V
Output Current 1.5A
Linear Regulator Case Style TO-220
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 317
IC Generic Number 317
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Adjustable Range 1.2V to 37V
Output Voltage Max 37V
Output Voltage Min 1.2V
Primary Input Voltage 40V
Supply Voltage Min 3V
Voltage Regulator Type Positive Adjustable
RoHS Compliant

Alternative Part Descriptions

  • ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V, TO-220; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:1.5ARoHS Compliant: No | Newark Electronics
  • Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail | Avnet America

Details for LM317T by STMicroelectronics

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Downloads

Part Specifications

Output Type Adjustable
Input Voltage Min 4.2V
Input Voltage Max 40V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.2V
Adjustable Output Voltage Max 37V
Output Current 2.2A
Linear Regulator Case Style TO-220
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range LM217 LM317 Series
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (17-Dec-2015)
Device Marking LM317T
IC Generic Number 317
No. of Outputs 1Outputs
Output Voltage Max 37V
Output Voltage Min 1.2V
Voltage Regulator Type Positive Adjustable
RoHS Compliant

Alternative Part Descriptions

  • V REG ADJ +1.2/37V, TO-220-3, 317; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:LM217, LM317 Series; Output RoHS Compliant: Yes | Newark Electronics
  • LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 | Future Electronics EMEA
  • Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail | Avnet America
  • IC: voltage regulator; linear,adjustable; 1.2÷37V; 1.5A; TO220 | Transfer Multisort Elektronik
  • Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail | Avnet Europe
  • U-Reg 1,2-37V 1,5A TO220 | Schukat Electronic
  • Linear Voltage Regulator [ST] LM317T Linear Voltage Regulator | Distrelec
  • LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 | Future Electronics
  • VREG ADJ 1.2-37V 1.5A 4% TO220 | Rutronik

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM317T?

Additional datasheets, footprints and schematics for LM317T are listed in our Part Details tab. You can also find the LM317T image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM317T in the Pricing & Inventory tab next to part details. You can view LM317T price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM317T fall under?

The LM317T is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LM317T when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM317T you can contact the distributor directly for product support, shipping queries etc.

Is the LM317T RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LM317T have stock available?

Authorised distributors including Newark Electronics, Future Electronics EMEA, Avnet America, Transfer Multisort Elektronik and Avnet Europe have stock available or on a lead time for LM317T.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LM317T often in real-time on the comparison pages.

What if I can't find stock of LM317T?

You can fill out our help required form which you can use to request a quote for LM317T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for LM317T

Loading...
Loading Results for LM317T
We use cookies to improve your experience. See our privacy policy.
Okay