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LM317MT The STMicroelectronics LM317MT is an adjustable positive voltage regulator IC. It offers a wide output voltage range and built-in protection features.
Mfr Part #:

LM317MT

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LM317MT is an adjustable positive voltage regulator IC. It offers a wide output voltage range and built-in protection features.
✓ Total Stock: 919 pcs
$ Price Range: $0.30

LM317MT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
498 pcs
On Request
498 pcs On Request 1 On Request On Request 15+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
391 pcs
On Request
391 pcs On Request 1 On Request On Request 802 On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request 08+ 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.

LM317MT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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LM317MT Description

Short technical summary and product information.

The STMicroelectronics LM317MT is a monolithic integrated circuit designed as a positive adjustable voltage regulator. It is capable of supplying load currents up to 500 mA with an output voltage that can be adjusted from 1.2 V to 37 V. This device simplifies power supply configurations by requiring only a single resistive divider to set the output voltage, eliminating the need for multiple fixed regulators.

 

Key electrical characteristics include typical line regulation of 0.01% and load regulation of 0.1%. The LM317MT also features thermal overload protection, short-circuit protection, and output transition safe area compensation, enhancing its reliability in various applications. It is housed in a TO-220 package, suitable for through-hole mounting.

 

This adjustable voltage regulator is well-suited for a variety of power supply designs where a flexible and stable output voltage is required. Its robust protection features make it a dependable choice for demanding applications.

LM317MT Quick Information

Product Type: Voltage Regulator
Canonical Name: LM317M Adjustable Positive Voltage Regulator
Subcategory: Adjustable Positive Voltage Regulator

LM317MT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

LM317MT Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM317MT Features

  • Adjustable output voltage from 1.2 to 37 V.
  • Output current in excess of 500 mA.
  • Typical line regulation of 0.01%.
  • Typical load regulation of 0.1%.
  • TO-220 package for through-hole mounting.

LM317MT Applications

  • Adjustable power supplies.
  • Regulated voltage for electronic circuits.
  • Battery charging applications.
  • Post-regulation for switching supplies.

LM317MT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage range for the LM317MT?

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

What is the maximum output current for the LM317MT?

The output current is in excess of 500 mA.

What are the protection features of the LM317MT?

The LM317MT includes over current, over temperature, and short circuit protection.

What is the operating temperature range for this voltage regulator?

The operating temperature range is 0°C to 125°C (TJ).

How is the LM317MT mounted?

The LM317MT is designed for through-hole mounting.

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