Description
12V Voltage Regulator 7812
This basic through hole 12V voltage regulator is rated up to 35V. It is designed as fixed-voltage regulator for a wide variety of applications including local, on-card regulation. This regulator employs internal current limiting, thermal shutdown and safe-area compensation. With adequate heat-sinking it can deliver output currents in excess of 1A. Although designed primarily as a fixed voltage regulator, this device can be used with external components to obtain adjustable voltages and currents.
| Datasheets | ON SEMI |
|---|---|
| Regulator Topology | Positive Fixed |
| Voltage - Output | 12V |
| Voltage - Input | 19V to 35V |
| Voltage - Dropout (Typical) | 2V @ 1A |
| Number of Regulators | 1 |
| Current - Output | 1A |
| Current - Limit (Min) | - |
| Operating Temperature | 0°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
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