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TEXAS INSTRUMENTS  LM317DCY  ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4

TEXAS INSTRUMENTS LM317DCY

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Product Overview

The LM317DCY is an adjustable three-terminal positive Voltage Regulator, capable of supplying more than 1.5A over an output-voltage range of 1.25 to 37V. 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.
  • Output Voltage Range Adjustable
  • Internal Short-circuit Current Limiting
  • Thermal Overload Protection
  • Output Safe-area Compensation
  • Green Product, No Sb/Br

Applications

Communications & Networking; Imaging, Video & Vision; Consumer Electronics; Medical; Power Management; Sensing & Instrumentation; HVAC; Industrial; Motor Drive & Control; Automation & Process Control
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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Product Information

Input Voltage Min:
3V
Input Voltage Max:
40V
Output Voltage Min:
1.25V
Output Voltage Max:
37V
Output Current:
1.5A
Linear Regulator Case Style:
SOT-223
No. of Pins:
4Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes

Applications

  • Communications & Networking;
  • Imaging, Video & Vision;
  • Consumer Electronics;
  • Medical;
  • Power Management;
  • Sensing & Instrumentation;
  • HVAC;
  • Industrial;
  • Motor Drive & Control;
  • Automation & Process Control

Substitutes

ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4

TEXAS INSTRUMENTS

892: 

Price for: Each (Supplied on Cut Tape)

1+ $0.744 10+ $0.62 100+ $0.40 1000+ $0.32

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ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4, FULL REEL

TEXAS INSTRUMENTS

2,500: 

Price for: Each (Supplied on Full Reel)

2500+ $0.27 5000+ $0.27 10000+ $0.26 25000+ $0.25

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LM317DCYG3

IC ADJ LINEAR REG 1.25V TO 37V SOT-223-4

TEXAS INSTRUMENTS

0

Price for: Each

1000+ $0.392 2000+ $0.332 5000+ $0.324 10000+ $0.312 More pricing

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