onsemi MC7812ACTG, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220

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Subtotal (1 tube of 50 units)*

£20.30

(exc. VAT)

£24.35

(inc. VAT)

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  • Plus 450 unit(s) shipping from 17 November 2025
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Per Tube*
50 - 450£0.406£20.30
500 - 950£0.353£17.65
1000 +£0.344£17.20

*price indicative

RS Stock No.:
184-4291
Mfr. Part No.:
MC7812ACTG
Brand:
onsemi
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Brand

onsemi

Regulator Type

Linear Voltage

Maximum Output Current

1A

Output Voltage

12 V

Number of Outputs

1

Line Regulation

120 mV

Load Regulation

25 mV

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

6mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.28 x 4.82 x 15.75mm

Height

15.75mm

Maximum Operating Temperature

+125 °C

Minimum Input Voltage

14 V

Minimum Operating Temperature

0 °C

Maximum Input Voltage

35 V

Automotive Standard

AEC-Q100

Width

4.82mm

Length

10.28mm

COO (Country of Origin):
MY
The MC7800 Series of positive linear voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. The linear voltage regulator is also available in automotive NCV7800 version.

Output Current in Excess of 1.0 A
No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
Output Transistor Safe-Area Compensation
Output Voltage Offered in 2% and 4% Tolerance
Pb-Free Packages are Available

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