KA278R51CTU
IC REG LINEAR 5.1V 2A TO220F-4LManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA278R51CTU is a positive fixed output linear voltage regulator IC. Designed for reliable power delivery, this component provides a stable 5.1V output with a maximum output current of 2A. It features a low dropout voltage of 0.5V at 2A, making it efficient for applications requiring minimal voltage differential. The regulator is protected against over current, over temperature, over voltage, and short circuit conditions, ensuring robust operation. Supplied in a TO-220F-4L package suitable for through-hole mounting, the KA278R51CTU is utilized in various industrial applications including power supplies, consumer electronics, and automotive systems. Its quiescent current is rated at 10mA, and it operates within an ambient temperature range of -20°C to 80°C, with a maximum input voltage of 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) | 5.1V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.5V @ 2A |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit |