LM7812 12V Positive Voltage Regulator SMD SOT-252 (78M12)
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | Voltage Regulator 78M12 SMD SOT252 | 13.68 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 13.68 EGP
About this product
A three-terminal positive linear voltage regulator in the SMD SOT-252 package, providing a fixed 12 V output at up to 0.5 A. It includes internal current limiting, thermal shutdown and safe operating area protection, so it can supply 12 V circuits from a higher unregulated DC source.
Specifications
- Output voltage
- 12 V
- Maximum output current
- 0.5 A
- Regulator type
- Positive, fixed, 3-terminal
- Package
- SOT-252 (SMD)
- Protection
- Thermal shutdown, current limiting, SOA protection
Frequently asked questions
What is the price of LM7812 12V Positive Voltage Regulator SMD SOT-252 (78M12) in Egypt?
LM7812 12V Positive Voltage Regulator SMD SOT-252 (78M12) currently costs 13.68 EGP in Egypt.
Where can I buy LM7812 12V Positive Voltage Regulator SMD SOT-252 (78M12) in Egypt?
LM7812 12V Positive Voltage Regulator SMD SOT-252 (78M12) is available from UGE. Compare the offers above to find the best price.
What input voltage does the LM7812 need?
The input must stay above the output by the regulator's dropout margin. The LM7812 datasheet typically recommends an input of about 14.5 V to 27 V for a stable 12 V output, and the absolute maximum input is 35 V.
Does the LM7812 need external capacitors?
Yes. The datasheet typically recommends a small input capacitor (about 0.33 µF) placed close to the input pin and an output capacitor (about 0.1 µF) for stability.
