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LM317MDT
500mA Adj 1.2V to 37V Positive Voltage Regulator (Update 28/10/2024)
Part No.:  LM317MDT
Date added::  20/06/2019
Brand:  ST
Origin:  Genuine
Package:  TO-252(3)
Category:  Positive ADJ Voltage Regulator
Pricing: 
Quantity (pcs)1 - 49 50 - 99 100+
Unit price (VNĐ) 5,000 4,500 4,000
Product Unit:  pcs
In stock:  1006 pcs
Views:  2273
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  1. Product information
 LM317MDT 1.2 to 37 V adjustable voltage regulator   Datasheet

 Description

The LM317M are monolithic integrated circuitsin DPAK package
used as positive adjustable voltage regulators.
They are designed to supply until 500 mA of load current 
with an output voltage adjustable over a 1.2 to 37
V range. The nominal output voltage is selected
by one resistive divider only, making the device
exceptionally easy to configure and avoiding the
use of several fixed regulators. 

Feature
  • Output voltage range: 1.2 to 37 V 
  • Output current in excess of 500 mA
  • Line regulation typ. 0.01% 
  • Load regulation typ. 0.1%
  • Thermal overload protection
  • Short-circuit protection Output transition safe area compensation
  • Floating operation for high voltage 
  Specifications
Family Linear Regulators - Standard
Manufacturer STMicroelectronics
Part Status Obsolete
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 1.2V
Voltage - Output (Max) 37V
Current - Output 500mA
PSRR 80dB ~ 65dB (120Hz)
Protection Features Over Temperature, Short Circuit
Operating Temperature 0°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-252-3