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LM338T/NOPB - 

Linear Voltage Regulator, Adjustable, 4.2V to 40V input, 1.2V to 37V/5A out, TO-220-3

TEXAS INSTRUMENTS LM338T/NOPB

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Manufacturer Part No:
LM338T/NOPB
Newark Part No.:
41K4748
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LM338T/NOPB is an adjustable 3-terminal positive Voltage Regulator, capable of supplying in excess of 5A over a 1.2 to 32V output range. They are exceptionally easy to use and require only 2 resistors to set the output voltage. Careful circuit design has resulted in outstanding load and line regulation-comparable to many commercial power supplies. A unique feature of the LM338T/NOPB family is time-dependent current limiting. The current limit circuitry allows peak currents of up to 12A to be drawn from the regulator for short periods of time. This allows the LM338T/NOPB to be used with heavy transient loads and speeds start-up under full-load conditions. Under sustained loading conditions, the current limit decreases to a safe value protecting the regulator.
  • Specified Thermal Regulation
  • Current Limit Constant with Temperature
  • P+ Product Enhancement Tested
  • Output is Short-circuit Protected
  • Green Product, No Sb/Br

Applications

Power Management

Warnings

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.

Product Information

:
Adjustable
:
4.2V
:
40V
:
-
:
1.2V
:
37V
:
5A
:
TO-220
:
3Pins
:
0°C
:
125°C
:
Each
:
-
:
-
:
-
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TEXAS INSTRUMENTS

IC, V REG, LINEAR, ADJ

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