MC7812BT
IC REG LINEAR 12V 1A TO220ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
The onsemi MC7812BT is a positive fixed 12V linear voltage regulator designed for general-purpose power regulation. This device provides a stable 1A output current with a maximum input voltage capability of 35V. Featuring internal thermal overload protection and short-circuit current limiting, it ensures robust operation. The MC7812BT offers a typical dropout voltage of 2V at 1A, contributing to efficient power conversion. Its TO-220-3 package facilitates through-hole mounting, making it suitable for a wide range of applications including consumer electronics, industrial control systems, and automotive electronics. The quiescent current is 8mA, and it operates within a temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 60dB (1kHz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |