KA7812E
IC REG LINEAR 12V 1A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
The onsemi KA7812E is a positive fixed voltage linear regulator IC. This component provides a stable 12V output at up to 1A, with a typical dropout voltage of 2V at this current. Designed for robust performance, it features over-temperature and short-circuit protection. The device operates across a wide temperature range of -40°C to 125°C and is housed in a standard TO-220-3 package, facilitating through-hole mounting. With a maximum input voltage capability of 35V and a 71dB Power Supply Rejection Ratio (PSRR) at 120Hz, the KA7812E is suitable for power supply regulation in various industrial applications, including consumer electronics and telecommunications. The quiescent current is 8 mA.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 71dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
Request a Quote
Clients Also Buy
LP2950ACZ-5.0G
IC REG LINEAR 5V 100MA TO92-3
FAN2508S26X
IC REG LINEAR 2.6V 50MA SOT23-5
MC7809ECT
IC REG LINEAR 9V 1A TO220-3
