KA7818AETU
IC REG LINEAR 18V 1A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA7818AETU is a positive fixed 18V linear voltage regulator with a 1A output current capability. This TO-220-3 packaged component offers a robust solution for power management in various applications, including industrial control systems, consumer electronics, and automotive electronics. Key specifications include a maximum input voltage of 35V, a typical dropout voltage of 2V at 1A, and protection features against over-temperature and short circuits. The device operates within a temperature range of 0°C to 125°C and exhibits a PSRR of 57dB at 120Hz, ensuring stable output voltage under varying input conditions. This through-hole mounted regulator 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 | 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) | 18V |
| Control Features | - |
| PSRR | 57dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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