Texas Instruments LM317AMDT/NOPB, Voltage Regulator 40V TO-252 3-Pin

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Subtotal (1 pack of 5 units)*

R 233,13

(exc. VAT)

R 268,10

(inc. VAT)

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  • 8,110 unit(s) shipping from 23 March 2026
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Units
Per unit
Per Pack*
5 - 10R 46.626R 233.13
15 - 45R 45.46R 227.30
50 - 245R 44.096R 220.48
250 - 495R 42.332R 211.66
500 +R 40.638R 203.19

*price indicative

Packaging Options:
RS stock no.:
536-1647
Mfr. Part No.:
LM317AMDT/NOPB
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Product Type

Voltage Regulator

Package Type

TO-252

Mount Type

Surface

Polarity

Positive

Quiescent Current

4mA

Pin Count

3

Standards/Approvals

No

Series

LM317

Width

6.1 mm

Length

6.58mm

Height

2.3mm

Minimum Input Voltage

4.2V

Maximum Input Voltage

40V

Maximum Operating Temperature

125°C

Automotive Standard

No

LM117/LM317 Adjustable Voltage Regulators


The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and safe operating area protection.

Output Voltage Range: 1.2 V to 37 V

Output Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)

Typical line regulation: 0.01%

Typical load regulation: 0.1%

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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