LM317DCY

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Details for Texas Instruments

LM317DCY

3-pin and 4-pin 1.5-A adjustable positive voltage regulator
Buy Directly from Texas Instruments (7931 in Stock)
$0.2700 per unit
Series Information for LM317DCY - Texas Instruments

Features

  • feature
    Internal Short-Circuit Current Limiting
  • feature
    Output Current Greater Than 1.5 A
  • feature
    Output Safe-Area Compensation
  • feature
    Output Voltage Range Adjustable From 1.25 V to 37 V
  • feature
    Thermal Overload Protection

Description

REGULATOR 1.5A 1.25-37V ADJ 4SOT223
The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.

Specifications

Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.25V
Adjustable Output Voltage Max:
37V
Input Voltage Min:
3V
Input Voltage Max:
40V
Product Range:
LM317 Family
Output Current:
1.5A
Output Type:
Adjustable
Linear Regulator Case Style:
SOT-223
No. of Pins:
4Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
No. of Outputs:
1Outputs
Operating Temperature Range:
0°C to +125°C
Output Voltage Adjustable Range:
1.25V to 37V
Output Voltage Max:
37V
Output Voltage Min:
1.25V
Primary Input Voltage:
40V

Alternate Descriptions

Avnet America

LDO Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube

Avnet America product

Avnet Europe

LDO Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube

Avnet Europe product

Texas Instruments

3-pin and 4-pin 1.5-A adjustable positive voltage regulator

Texas Instruments product

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