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TEXAS INSTRUMENTS  LM338T/NOPB  ADJUSTABLE LINEAR REGULATOR, 1.2V TO 32V, TO-220

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Product Information


  • Input Voltage Max: 40V
  • Input Voltage Min: 4.2V
  • Linear Regulator Case Style: TO-220
  • MSL: -
  • No. of Pins: 3
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: 0°C
  • Output Current: 5A
  • Output Voltage Max: 37V
  • Output Voltage Min: 1.2V
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)

Description

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.

Features:

  • 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.


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This product also features on the following pages and catalog editions:

  •  130/201
  •  131/205

Availability

Availability:  330


  • 330 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 10/26/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.99 $1.99

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500 - 999 $1.01
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5000 - 9999 $0.836
10000+ $0.83

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