KA78R12CTSTU
IC REG LINEAR 12V 1A TO220F-4LManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA78R12CTSTU is a positive fixed 12V linear voltage regulator IC, capable of delivering up to 1A output current. This component features over-current, over-temperature, over-voltage, and short-circuit protection for robust operation. With a typical quiescent current draw of 10mA and a voltage dropout of 0.5V at 1A, it is suitable for applications requiring stable power delivery. The device operates within a temperature range of -20°C to 80°C and accepts an input voltage up to 35V. Its TO-220F-4L package facilitates through-hole mounting. This regulator is commonly employed in automotive, industrial control, and consumer electronics power management systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-4 Full Pack |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| 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) | 12V |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.5V @ 1A |
| Protection Features | Over Current, Over Temperature, Over Voltage, Short Circuit |
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