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STMicroelectronics | LM317T-DG

Manufacturer Part #

LM317T-DG

LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2403
Product Specification Section
STMicroelectronics LM317T-DG - Technical Attributes
Attributes Table
Input Voltage-Max: 40V
Output Voltage Range: 1.2V to 37V
Output Voltage Fixed: 1.2V/37V
Output Current-Max: 1.5A
Operating Temp Range: 0°C to 125°C
Regulator Topology: Adjustable
No. of Outputs: Single
Load Regulation: 70mV
Load Regulation (%): 1.5%
Line Regulation (%): 0.07%
Package Style:  TO-220-3 (TO-220AB)
Mounting Method: Through Hole
Features & Applications
The LM317T-DG is a monolithic integrated circuit, positive adjustable voltage regulator. It is designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V to 37 V range.

The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.

Features:

  • Output voltage range: 1.2 V 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

View the Available LM317 series of Linear Regulators

Pricing Section
Global Stock:
4,155
USA:
4,155
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
14 Weeks
Minimum Order:
75
Multiple Of:
1
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$23.25
USD
Quantity
Unit Price
75
$0.31
200
$0.305
750
$0.30
2,000
$0.295
7,500+
$0.28
Product Variant Information section