STMicroelectronics L4940V5, Voltage Regulator 17V TO-220 3-Pin

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Subtotal (1 unit)*

R 29,50

(exc. VAT)

R 33,92

(inc. VAT)

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  • 168 unit(s) ready to ship from another location
  • Plus 1,296 unit(s) shipping from 20 July 2026
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Per unit
1 - 9R 29.50
10 - 49R 28.76
50 - 149R 27.90
150 - 499R 26.78
500 +R 25.71

*price indicative

Packaging Options:
RS stock no.:
298-8491
Mfr. Part No.:
L4940V5
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

TO-220

Mount Type

Through Hole

Polarity

Positive

Quiescent Current

5mA

Pin Count

3

Height

9.15mm

Length

10.4mm

Standards/Approvals

No

Series

L4940

Maximum Operating Temperature

150°C

Maximum Input Voltage

17V

Automotive Standard

No

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 1.5A to 2A


LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics


The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

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