KA7812AETU
IC REG LINEAR 12V 1A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA7812AETU is a positive fixed 12V linear voltage regulator. This TO-220-3 packaged device delivers a stable 1A output current with a typical dropout voltage of 2V at 1A. Featuring over-temperature and short-circuit protection, the KA7812AETU operates across a 0°C to 125°C temperature range. Its quiescent current is rated at 6mA, and it offers a Power Supply Rejection Ratio (PSRR) of 60dB at 120Hz. The maximum input voltage is 35V. This component is commonly found in power supplies, consumer electronics, and industrial control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 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 | 60dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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