MC78T12ACT
IC REG LINEAR 12V 3A TO220ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi MC78T12ACT is a positive fixed 12V linear voltage regulator with a 3A output current capability. Encapsulated in a TO-220-3 package, this component is designed for through-hole mounting. It features robust protection against over-current and over-temperature conditions. The device offers a typical quiescent current of 5mA and a maximum input voltage of 35V. With a voltage dropout of 2.5V at 3A, it is suitable for applications requiring stable voltage regulation in demanding environments. This regulator finds application in power supplies, industrial control systems, and automotive electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 3A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 5 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 | 67dB (120Hz) |
| Voltage Dropout (Max) | 2.5V @ 3A |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 6 mA |
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