Varnitronics
LM317T ST
ST

LM317T

1.2V~37V Positive Adjustable TO-220AB-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-220AB-3ROHS3 CompliantActive

1.2V to 37V Adjustable Voltage Regulator

Manufacturer
ST
Manufacturer part #
LM317T
Store part #
C361026
Package / case
TO-220AB-3
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

493 in stock

#C361026

Stock & price checked 13 days ago

QuantityUnit pricePack price
1+₹59.98₹59.98
10+₹46.50₹465.00
30+₹40.85₹1,225.50
100+₹33.68₹3,368.00
500+₹30.43₹15,215.00
1,000+₹28.47₹28,470.00

1 × ₹59.98

₹59.98

excl. GST

₹70.78 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
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  • GST invoice with every order
  • Standard pack: 50 per tube

LM317T

₹59.98 for 1 + GST

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Specifications

Output Voltage
1.2V~37V
Number of Outputs
1
Operating Temperature
0℃~+125℃@(Tj)
Output Configuration
Positive
Operating Voltage
40V
Output Current
1.5A
Features
Over Current Protection;Thermal shutdown
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
2.14 g

Overview

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

Applications

  • Adjustable voltage regulation system
  • Precision current regulation system
  • High-voltage power regulation
  • 12V battery charger
  • Voltage regulator with protection diode
  • Slow-start 15V regulator
  • 5V electronic shutdown regulator
  • Digitally selectable output regulator
  • Current-limited 6V charger

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

Alternatives

Similar parts — check the datasheet before substituting.

LM317T#C434571HGSEMI · TO-220-3₹40.93 · 1,280 in stockView
LM317AT#C3007897HGSEMI · TO-220-3₹41.09 · 35 in stockView
LM317AL-TA3-T#C5157615UTC · TO-220₹40.76 · 50 in stockView
LM317TAT#C52204771GREENMICRO · TO-220-3₹21.90 · 1,155 in stockView
LM317T#C5366138Minos · TO-220₹28.18 · 55 in stockView

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