KA278R09CTU
IC REG LINEAR 9V 2A TO220F-4LManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi KA278R09CTU is a positive fixed output linear voltage regulator with a nominal output of 9V and a maximum output current of 2A. This device features a low dropout voltage of 0.5V at 2A, essential for efficient power management in space-constrained designs. The TO-220F-4L package, with its through-hole mounting, is suitable for applications requiring robust thermal performance. Protection features include over-current, over-temperature, over-voltage, and short-circuit protection, ensuring device reliability. The quiescent current is rated at 10mA, contributing to overall power efficiency. This regulator finds application in various industrial and consumer electronics sectors where stable voltage regulation is critical. The maximum input voltage is 35V.
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-220-4 Full Pack |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 2A |
| Operating Temperature | -20°C ~ 80°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220F-4L |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 9V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.5V @ 2A |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit |