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

View all Voltage Regulators
Save 53% when you buy 10000 units

Subtotal (1 pack of 25 units)*

£13.825

(exc. VAT)

£16.60

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 575 unit(s) ready to ship
  • Plus 400 unit(s) ready to ship from another location
  • Plus 950 unit(s) shipping from 07 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
25 - 75£0.553£13.83
100 - 975£0.331£8.28
1000 - 1975£0.268£6.70
2000 - 9975£0.262£6.55
10000 +£0.255£6.38

*price indicative

RS Stock No.:
686-9827
Mfr. Part No.:
L7812ABV
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Linear Voltage

Maximum Output Current

1A

Number of Outputs

1

Output Voltage

12 V

Line Regulation

120 mV

Accuracy

2%

Load Regulation

100 mV

Polarity

Positive

Mounting Type

Through Hole

Quiescent Current

4.4mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 9.15mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Height

9.15mm

Maximum Input Voltage

35 V

Length

10.4mm

Width

4.6mm

Related links