KA78T12TU
IC REG LINEAR 12V 3A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi's KA78T12TU is a positive fixed 12V linear voltage regulator with a 3A output current capability. This TO-220-3 packaged device offers a reliable voltage regulation solution, featuring over-temperature and short-circuit protection. With an input voltage range up to 35V and a quiescent current of 6 mA, it is suitable for applications requiring stable power delivery. The dropout voltage is a maximum of 2.5V at 3A. Power Supply Rejection Ratio (PSRR) is 67dB at 120Hz. This component is commonly utilized in industrial and consumer electronics power supply designs. The device is supplied in a tube package.
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 | 3A |
| 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 | 67dB (120Hz) |
| Voltage Dropout (Max) | 2.5V @ 3A |
| Protection Features | Over Temperature, Short Circuit |
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