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TEXAS INSTRUMENTS  LM338T/NOPB  Linear Voltage Regulator, Adjustable, 4.2V to 40V input, 1.2V to 37V/5A out, TO-220-3

TEXAS INSTRUMENTS LM338T/NOPB
TEXAS INSTRUMENTS LM338T/NOPB
Technical Data Sheet (10.06KB) EN See all Technical Docs

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TEXAS INSTRUMENTS LM338T/NOPB
TEXAS INSTRUMENTS LM338T/NOPB

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
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

Output Type:
Adjustable
Input Voltage Min:
4.2V
Input Voltage Max:
40V
Fixed Output Voltage Nom.:
-
Dropout Voltage Vdo:
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
LDO Regulator Case Style:
Output Current:
5A
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
Output Voltage Min:
1.2 V
Output Voltage Max:
37 V
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

IC, V REG, LINEAR, ADJ

TEXAS INSTRUMENTS

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