L7812CV Positive Voltage Regulator 12 V, TO-220
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | L7812CV Positive Voltage Regulator 12V 1.5A TO-220 | 7 EGP | View in store |
 Microohm | L7812CV Linear Voltage Regulator 12V/1.5A out, TO-220 | 7 EGP10 | View in store |
 RAM Electronics | L7812CV - Original ST | 8.5 EGP | View in store |
 Ekostra | L7812CV Voltage Regulator | 9 EGP | View in store |
 Future Electronics | L7812CV Positive Voltage Regulator (12V -1A) | 10 EGP | View in store |
 Circuits Electronics | L7812CV +Ve Voltage Regulator (12V -1A) | 10 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 7 EGP
About this product
The L7812CV is a fixed 12 V positive linear voltage regulator in a TO-220 package. It converts a higher unregulated DC input into a stable 12 V output for circuits and modules. Use a heatsink when drawing higher current, and provide input capacitors as recommended in the datasheet.
Specifications
- Output voltage
- 12 V
- Output current
- Up to 1.5 A
- Package
- TO-220
- Minimum input voltage
- 14.5 V
- Pinout
- 1 IN, 2 GND, 3 OUT
- Type
- Fixed positive linear regulator
Frequently asked questions
What is the price of L7812CV Positive Voltage Regulator 12 V, TO-220 in Egypt?
L7812CV Positive Voltage Regulator 12 V, TO-220 currently costs between 7 and 10 EGP across 6 offers in Egypt.
Where can I buy L7812CV Positive Voltage Regulator 12 V, TO-220 in Egypt?
L7812CV Positive Voltage Regulator 12 V, TO-220 is available from Makers Electronics, Microohm, RAM Electronics, Ekostra, Future Electronics, and Circuits Electronics. Compare the offers above to find the best price.
What are the pin functions?
With the front label facing you and pins pointing down, the pins are: 1 input, 2 ground, 3 output.
Which capacitors does it need?
The standard datasheet recommends about 0.33 µF at the input and 0.1 µF at the output, placed close to the regulator. Add a larger electrolytic capacitor on the input for higher ripple.
