KA79M12
IC REG LINEAR -12V 500MA TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA79M12 is a negative fixed voltage linear regulator with an output voltage of -12V. This TO-220-3 packaged device delivers a stable 500mA output current with a maximum input voltage of -35V. It features robust over-temperature and short-circuit protection, ensuring reliable operation. With a quiescent current of 6mA and a power supply rejection ratio (PSRR) of 60dB at 120Hz, the KA79M12 is suitable for applications requiring precise negative voltage regulation. The dropout voltage is rated at 1.1V at 500mA. This component is commonly utilized in power supply circuits for industrial automation, consumer electronics, and telecommunications equipment.
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 | 500mA |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| 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) | 1.1V @ 500mA |
| Protection Features | Over Temperature, Short Circuit |
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