STMicroelectronics L4931CZ50-AP, 1 Low Dropout Voltage, Voltage Regulator 250mA, 5 V 3-Pin, TO-92

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Subtotal (1 pack of 5 units)*

£5.82

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£6.985

(inc. VAT)

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  • 345 unit(s) ready to ship
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  • Plus 260 unit(s) shipping from 19 November 2025
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Units
Per unit
Per Pack*
5 - 20£1.164£5.82
25 - 45£1.094£5.47
50 - 120£1.04£5.20
125 - 245£0.974£4.87
250 +£0.932£4.66

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Packaging Options:
RS Stock No.:
686-9117
Mfr. Part No.:
L4931CZ50-AP
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

250mA

Number of Outputs

1

Output Voltage

5 V

Line Regulation

17.5 mV

Load Regulation

15 mV

Accuracy

±2%

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

0.6mA

Package Type

TO-92

Pin Count

3

Output Type

Fixed

Dimensions

4.95 x 3.94 x 4.95mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Height

4.95mm

Maximum Input Voltage

20 V

Width

3.94mm

Length

4.95mm

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 250mA to 500mA



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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