L7812 12V 1A Positive Voltage Regulator (TO-220)
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | Voltage Regulator 7812 | 12 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 12 EGP
About this product
A three-terminal positive voltage regulator with a fixed 12 V output and up to 1 A of output current. It is a common choice for powering 12 V circuits, small relays and accessories from an unregulated supply. Built-in thermal, short-circuit and safe-area protection helps the regulator survive faults, and a heatsink is advised for higher currents.
Specifications
- Output voltage
- 12 V
- Output current
- 1 A
- Regulator type
- Fixed positive, 3-terminal
- Package
- TO-220 (also TO-220FP, D2PAK)
- Protection
- Thermal overload, short circuit, SOA
Frequently asked questions
What is the price of L7812 12V 1A Positive Voltage Regulator (TO-220) in Egypt?
L7812 12V 1A Positive Voltage Regulator (TO-220) currently costs 12 EGP in Egypt.
Where can I buy L7812 12V 1A Positive Voltage Regulator (TO-220) in Egypt?
L7812 12V 1A Positive Voltage Regulator (TO-220) is available from UGE. Compare the offers above to find the best price.
What is the pinout of the L7812 in TO-220?
Pin 1 is the input, pin 2 is GND (common) and pin 3 is the 12 V output.
What input voltage does it need?
The input must be above 12 V by the dropout voltage, so a supply of about 14 V or more is typically required. Check the datasheet for the exact dropout figure. Use a heatsink if the voltage difference and load current cause significant heating.
