STMicroelectronics L7812ABV, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220

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Subtotal (1 tube of 50 units)*

£27.65

(exc. VAT)

£33.20

(inc. VAT)

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  • Plus 950 unit(s) shipping from 27 October 2025
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Units
Per unit
Per Tube*
50 - 50£0.553£27.65
100 - 950£0.332£16.60
1000 - 1950£0.265£13.25
2000 - 9950£0.258£12.90
10000 +£0.252£12.60

*price indicative

RS Stock No.:
168-6614
Mfr. Part No.:
L7812ABV
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Linear Voltage

Maximum Output Current

1A

Output Voltage

12 V

Number of Outputs

1

Line Regulation

120 mV

Load Regulation

100 mV

Accuracy

2%

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

4.4mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 9.15mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Height

9.15mm

Maximum Input Voltage

35 V

Width

4.6mm

Length

10.4mm

L78 Series Linear Voltage Regulator, STMicroelectronics


STMicroelectronics L78 Series of fixed output voltage regulators are useful in a wide range of applications within the electronics Industry. The three terminal positive linear voltage regulators can remove problems that are related with single point regulation by providing local on-card regulation. The ST Regulator IC can deliver up to 1.5A at the fixed output voltage, which can range from 5 V to 24 V. The voltage regulator offers safe area protection with the addition of internal thermal shutdown and current limiting.

Features and Benefits


Output current up to 1.5 A
Thermal overload protection
Output transition SOA protection
Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18;
24 V

Applications


Power Management


Linear Voltage Regulators, STMicroelectronics

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