MC78M12CDTRKG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MC78M12CDTRKG is a linear voltage regulator with a wide range of applications, which can be classified under PMIC – Voltage Regulators – Linear. With its stable output voltage, high power efficiency and high accuracy, it is suitable for a multitude of applications and can work in different environments.

The MC78M12CDTRKG voltage regulator is a monolithic integrated circuit, available in 8-pin PDIP package, designed for application in noise-sensitive circuits. It can provide an output current from 1 A to 3 A and is suitable for use in various voltage regulation applications. The maximum input voltage range is from 4.9V to 40V and it offers a wide selection of output voltages from 1V to 37V.

The MC78M12CDTRKG is an adjustable voltage regulator with a minimum line current of only 25 mA, making it ideal for low power and noise-sensitive applications. It also includes a current limit protection at 4.6A as well as thermal shut-off protection that greatly simplifies and eliminates external components such as fuses and heat sinks. Moreover, it is able to deliver up to 3 A of current, making it suitable for a variety of power supply designs and applications.

The main feature of the MC78M12CDTRKG is its working principle. This voltage regulator is based on a three-terminal regulator design, which ensures a stable and reliable output voltage. It consists of a zener diode connected across the output terminals, which provides a reference voltage. This reference voltage is compared with the feedback voltage from the output to the error amplifier, and the error amplifier adjusts the output voltage accordingly until the reference voltage and feedback voltage are equal. This continuous process keeps the output voltage constant.

The adjustable version of the MC78M12CDTRKG is also available, which can be used to provide a wide selection of output voltage levels with the help of a single external resistor. The voltage level can be adjusted from 1V to the maximum specified in the data sheet. This kind of adjustable regulator simplifies the design of system power supplies and makes it possible to adjust the voltage to the desired level without having to provide an additional power supply.

The MC78M12CDTRKG can be used in many different applications and is especially suitable for use in automotive, medical, communication and industrial systems. Its reduced noise and output ripple, as well as its high power efficiency and its good temperature stability, make it a great choice for systems that require reliable performance in harsh environments.

In conclusion, the MC78M12CDTRKG is an adjustable linear voltage regulator that is suitable for many applications. With its wide range of operating voltages and its high accuracy, it is an ideal choice for powering noise-sensitive circuits. Its features make it a great option for automotive, medical, communication, and industrial systems.

The specific data is subject to PDF, and the above content is for reference