UA7812CK VOLTAGE REGULATOR TO-3 L7812CT

The UA7812CK, also known as the L7812CT, is a three-terminal positive voltage regulator designed to provide a stable and reliable 12V output. Encased in a TO-3 package, this regulator is capable of delivering up to 1A of output current, making it suitable for a wide range of electronic applications. Its robust design and built-in protection features ensure reliable operation even under demanding conditions. The TO-3 package provides excellent thermal conductivity, allowing the regulator to dissipate heat effectively. The UA7812CK is widely used in power supplies, battery chargers, and other applications where a stable 12V supply is required.

Key features of the UA7812CK include its fixed 12V output, internal short-circuit current limiting, and thermal overload protection. The fixed output voltage eliminates the need for external components, simplifying circuit design. The internal current limiting protects the regulator and the connected circuitry from damage due to short circuits. The thermal overload protection shuts down the regulator when its temperature exceeds a safe limit, preventing overheating and ensuring reliable operation. The UA7812CK also offers excellent line and load regulation, maintaining a stable output voltage even under varying input voltage and load conditions.

The UA7812CK's versatility extends to various applications, including power supplies for microcontrollers, linear regulators for audio amplifiers, and voltage references for instrumentation circuits. Its fixed output voltage and built-in protection features make it easy to integrate into a variety of circuit designs. The TO-3 package ensures easy mounting and good thermal contact with the heatsink. The UA7812CK is also suitable for use in automotive applications, providing a stable 12V supply for electronic components. Its robust design and reliable performance make it a dependable choice for demanding applications.

Whether you are designing a power supply for a microcontroller, a linear regulator for an audio amplifier, or a voltage reference for an instrumentation circuit, the UA7812CK voltage regulator offers the performance and reliability you need. Its fixed 12V output, internal short-circuit current limiting, and thermal overload protection make it an ideal choice for a wide range of applications. The TO-3 package ensures easy mounting and good thermal conductivity. Invest in the UA7812CK today and experience the difference in your circuit designs. Order now to enhance the performance and reliability of your electronic projects.