Texas Instruments, Voltage Regulator 25 W 40V TO-220 3-Pin

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Subtotal (1 tube of 45 units)*

$125.73

(exc. GST)

$144.585

(inc. GST)

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  • 90 unit(s) ready to ship from another location
  • Plus 450 unit(s) shipping from 30 December 2025
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Units
Per unit
Per Tube*
45 +$2.794$125.73

*price indicative

RS Stock No.:
100-0719
Mfr. Part No.:
LM338T/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

Voltage Regulator

Package Type

TO-220

Mount Type

Through Hole

Polarity

Positive

Quiescent Current

3mA

Pin Count

3

Power Rating

25W

Series

LM338

Height

8.89mm

Standards/Approvals

No

Width

4.7 mm

Length

10.16mm

Maximum Operating Temperature

125°C

Minimum Input Voltage

4.2V

Maximum Input Voltage

40V

Automotive Standard

No

LM338 Linear Voltage Regulator, Texas Instruments


Adjustable linear voltage regulators from Texas Instruments capable of supplying more than 5A at an output voltage of 1.25 V to 32 V. The LM338 devices include short-circuit protection, current limiting and thermal overload protection and offer outstanding load and line regulation. The regulators are robust and easy-to-use with only two resistors required to set the output voltage. The LM338 is available in two package options: LM338K in a steel TO-3 case and LM338T in a TO-220 plastic package.

Linear Voltage Regulators, Texas Instruments


A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

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