LM317T

a monolithic integrated circuit ,TO-220, ISOWATT220, TO-3, D2PAK

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Price:: US $1.00~3.00 / piece [Get Latest Price]

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	US $1.00~3.00

PartNumber:: LM317T

Brand:: STMicroelectronics - ST | Pack: TO | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-03-09

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Part Number:LM317T
US $1.00 - 3.00
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Product Summary

The LM317T is a monolithic integrated circuit in TO-220, ISOWATT220, TO-3 and D2PAK packages intended for use as positive adjustable voltage regulators. It is designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V 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.

Parametrics

Absolute maximum rating:(1)Vi-o, Input-output Differential Voltage: 40 V; (2)IO, Output Current: Intenrally Limited; (3)Top, Operating Junction Temperature for LM317:-0 to 125oC; (4)Ptot, Power Dissipation: Internally Limited; (5)Tstg, Storage Temperature: - 65 to 150 oC;(6)output voltagerange: 1.2 to 37 v.

Features

Features:(1)output voltagerange : 1.2 to 37v; (2)output current in excess of 1.5a; (3)0.1% line and load regulation; (4)floatingoperation for high voltages; (5)complete seriesof protections : current limiting, thermal; shutdown andsoa control.