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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The UA7812CKCSE3 from Texas Instruments is a fixed-voltage integrated-circuit voltage regulator designed for various applications requiring stable power. This device provides a fixed 12V output and can deliver a maximum output current of 1.5A. It is housed in a TO-220-3 package, suitable for through-hole mounting.
Key electrical characteristics include an input voltage range from 7V to 38V and a typical dropout voltage of 2V at 1A. The regulator incorporates internal thermal-overload protection, short-circuit current limiting, and output transistor safe-area compensation, enhancing its robustness against various fault conditions. The operating temperature range is from 0°C to 125°C.
This series of regulators is designed for applications such as on-card regulation to eliminate noise and distribution problems. They can also be used with external components to obtain adjustable output voltages and currents, or as the power-pass element in precision regulators. The TO-220-3 package offers good thermal dissipation capabilities for its intended applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
7V to 38V.
Fixed 12V.
Up to 1.5A.
0°C to 125°C.
TO-220-3 through-hole package.
Over current, over temperature, reverse polarity, and short circuit protection.
2V typical at 1A load.