ON Semiconductor MC7812CD2TR4G Voltage Regulator

The ON Semiconductor MC7812CD2TR4G is a linear voltage regulator integrated circuit designed to deliver a fixed output voltage of 12V with a maximum output current of 1A. This highly reliable component is a part of the MC78xx series, which is well-known for providing stable and consistent power to electronic circuits. The MC7812CD2TR4G is an essential device for a wide range of applications that require a regulated power supply.

Constructed with the capability to maintain a constant voltage level, this voltage regulator can protect sensitive electronic components from variations in input voltage that could potentially cause damage. It is particularly useful in situations where the power source is not stable or where an application requires a specific voltage for optimal operation.

The MC7812CD2TR4G is packaged in a D2PAK surface-mount package, making it suitable for automated assembly processes and applications where space is at a premium. The device features thermal overload protection, which ensures it will shut down in the event of excessive power dissipation that could lead to high temperatures. Additionally, short-circuit protection is included to safeguard the regulator and the attached circuitry in the event of a fault condition.

Key specifications of the MC7812CD2TR4G include:

• Output Voltage: 12V
• Output Current: Up to 1A
• Input Voltage Range: Up to 35V
• Thermal Overload Protection
• Short Circuit Protection
• Low Dropout Voltage
• Output Voltage Tolerance: ±2%
• Operating Temperature Range: -40°C to +125°C

This device is ideal for use in consumer electronics, computer hardware, and other digital devices that require a stable 12V power supply. The ON Semiconductor MC7812CD2TR4G is a reliable choice for designers looking for a voltage regulator that combines high performance, durability, and ease of integration into their projects.

With its robust design and comprehensive protection features, the MC7812CD2TR4G from ON Semiconductor is a go-to component for engineers and hobbyists alike who need a dependable power management solution.