Part LM317P
Description 1.2V TO 37V VOLTAGE REGULATOR
Category Voltage Regulator
Manufacturer STMicroelectronics
Size 1.15 MB
Pricing from 1.23 USD, available from Newark and Future Electronics.
STMicroelectronics

LM317P Overview

Key Specifications

Package: TO-220
Mount Type: Through Hole
Pins: 3
Output Type (varies by manufacturer): Adjustable

Description

The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range.

Key Features

  • Output voltage range: 1.2 to 37 V
  • Output current in excess of 1.5 A
  • 0.1% line and load regulation
  • Floating operation for high voltages
  • Complete series of protections: current limiting, thermal shutdown and SOA control
LM317P reference image

Representative LM317P image (package may vary by manufacturer)

Price & Availability

Seller Inventory Price Breaks Buy
Newark 855 1+ : 1.23 USD
10+ : 0.929 USD
100+ : 0.767 USD
500+ : 0.702 USD
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Future Electronics 639 40+ : 0.495 USD
125+ : 0.485 USD
400+ : 0.475 USD
1250+ : 0.46 USD
View Offer