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LM317AL-TN3-R The UTC LM317AL-TN3-R is an adjustable 3-terminal positive voltage regulator. It offers an output current in excess of 1.5A and an adjustable output voltage range from 1.2V to 37V.
Mfr Part #:

LM317AL-TN3-R

Available from 2 distributors
Mfr Name: UTC
UTC
The UTC LM317AL-TN3-R is an adjustable 3-terminal positive voltage regulator. It offers an output current in excess of 1.5A and an adjustable output voltage range from 1.2V to 37V.
✓ Total Stock: 18,510 pcs
$ Price Range: $1.36

LM317AL-TN3-R Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,765 pcs
On Request
9765 pcs On Request 1 On Request On Request 25+ On Request On Request
Eito Shoji ✓
Non-Authorised Inventory information
8,745 pcs
On Request
8745 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM317AL-TN3-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Output Current
Storage Temperature
Tape & Reel
Termination Style
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LM317AL-TN3-R Description

Short technical summary and product information.

The UTC LM317AL-TN3-R is a versatile adjustable positive voltage regulator designed for a wide range of applications. It provides an output current capability exceeding 1.5A, with an adjustable output voltage that can be set anywhere between 1.2V and 37V.

 

Key features include internal thermal overload protection and internal short-circuit current limiting, ensuring reliable operation and device protection under fault conditions. The output transistor also benefits from safe area compensation.

 

This component is supplied in a TO-220 package, suitable for through-hole mounting. It is delivered in tube packaging for ease of handling and integration into manufacturing processes.

LM317AL-TN3-R Quick Information

Product Type: Adjustable Voltage Regulator
Series: LM317A
Canonical Name: UTC LM317A Series Adjustable Positive Voltage Regulator
Subcategory: Adjustable Positive

LM317AL-TN3-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM317AL-TN3-R Estimated Pricing

Qty Low High
1+ $1.36 $1.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM317AL-TN3-R Features

  • Adjustable output voltage from 1.2V to 37V.
  • Output current in excess of 1.5A.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Output transistor safe area compensation.

LM317AL-TN3-R Applications

  • Power supply regulation.
  • Adjustable current sources.
  • Battery charging circuits.
  • System power management.

LM317AL-TN3-R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the adjustable output voltage range for the LM317AL-TN3-R?

The output voltage is adjustable from 1.2V to 37V.

What is the maximum output current for the LM317AL-TN3-R?

The output current is in excess of 1.5A.

Does the LM317AL-TN3-R have thermal overload protection?

Yes, it features internal thermal overload protection.

What type of package is the LM317AL-TN3-R supplied in?

It is supplied in a TO-220 package.

How is the LM317AL-TN3-R mounted?

It is designed for through-hole mounting.

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