KA7805ETU
IC REG LINEAR 5V 1A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA7805ETU is a positive fixed linear voltage regulator IC. This component provides a stable 5V output with a maximum output current of 1A. Designed for robust operation, it features over-temperature and short-circuit protection. The device exhibits a typical voltage dropout of 2V at 1A and a power supply rejection ratio (PSRR) of 73dB at 120Hz. With an input voltage range up to 35V, the KA7805ETU is suitable for applications in automotive, industrial, and consumer electronics requiring reliable voltage regulation. The TO-220-3 package is designed for through-hole mounting.
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 | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | 73dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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