STMicroelectronics

L7812CD2T-TR

The L7812CD2T-TR is a linear voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable output voltage of 12V from an input voltage range of 14V to 35V. The device is available in a TO-263-5 package, which is suitable for a wide range of applications.

Description:

The L7812CD2T-TR is a fixed positive voltage regulator that provides a stable output voltage of 12V. It has a maximum output current of 1A and features internal short-circuit and thermal overload protection. The device has a low dropout voltage, which allows it to operate efficiently even with low input voltages.

Features:

1. Fixed output voltage of 12V
2. Maximum output current of 1A
3. Internal short-circuit and thermal overload protection
4. Low dropout voltage
5. Wide input voltage range (14V to 35V)
6. Available in a TO-263-5 package

Applications:

The L7812CD2T-TR is suitable for a wide range of applications that require a stable 12V output voltage. Some of the common applications include:

1. Power supply for microcontrollers and other digital circuits
2. Voltage regulation for analog circuits
3. Power supply for small motors and solenoids
4. Voltage regulation for battery charging circuits
5. Voltage regulation for LED lighting applications
6. Power supply for small appliances and consumer electronics

In summary, the L7812CD2T-TR is a reliable and efficient linear voltage regulator that provides a stable 12V output voltage for various applications. Its features, such as internal protection and low dropout voltage, make it a popular choice for designers looking for a reliable and cost-effective voltage regulation solution.