MC7812ABT
IC REG LINEAR 12V 1A TO220ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi MC7812ABT is a 1A positive fixed voltage linear regulator. This component provides a stable 12V output with a maximum input voltage capability of 35V. Designed for demanding applications, it offers robust protection features including over-temperature and short-circuit protection. The device exhibits a typical dropout voltage of 2V at 1A, ensuring efficient regulation even under significant load. With a quiescent current of 6mA and a high power supply rejection ratio (PSRR) of 60dB at 1kHz, it is well-suited for industrial control systems, automotive electronics, and power supply applications where reliable voltage regulation is critical. The MC7812ABT is supplied in a TO-220-3 package for through-hole mounting.
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) | 6 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 |
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