MC78T15ACT

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The MC78T15ACT is a 3-Terminal Positive Linear Voltage Regulator, based on voltage regulator circuit. It is typically used to provide a lower or a higher stabilized output voltage from a fluctuating input source. It is a low-dropout, positive fixed-voltage regulator that comes with in various output current modes. It has a maximum output voltage of 15V and a fixed output current of 150mA.

The MC78T15ACT consists of three terminals; the input terminal (VIN), the output terminal (VOUT) and the ground terminal (GND). The input voltage is applied to the input terminal and the output voltage is obtained from the output terminal. As the input voltage increases, the output voltage drops and the output current is limited. The ground terminal is connected to the negative side of the input power supply and serves as the reference point.

The working principle of MC78T15ACT voltage regulator is based on the voltage drop. The voltage drop is the difference between the input voltage and the output voltage. When the input voltage rises, the regulator changes the output voltage in order to keep it at the output voltage specified. This voltage difference is the voltage drop on the regulator, which is usually kept at a maximum of 1.5V.

The MC78T15ACT is easy to use and is highly reliable, making it suitable for many applications. It is an ideal regulator for powering microcontrollers, processors, voltage converters, relays, actuators and other linear circuits. It can also be used as an electronic limit switch, to protect an electronic circuit from overvoltage or for controlling the charging of a battery. Furthermore, it can be used in automotive, and industrial circuit applications including powering of forced air and vacuum pumps, digital circuitry, amplifiers and analog circuits.

The MC78T15ACT offers a wide range of features such as short-circuit protection, over-temperature protection and reverse-current protection. It also comes with various adjustable output current modes such as constant current, inrush current and peak current. The constant current mode allows the output current to be adjusted to a maximum of 150mA. Additionally, it has a low-dropout voltage of 150mV. The MC78T15ACT also offers a high power-efficiency of up to 95%. it is able to maintain its sensitivity over a wide temperature range (from -40 to 125 C).

The MC78T15ACT voltage regulator is highly efficient, reliable and easy to use. It is suitable for a wide range of applications in automotive, industrial systems, telecommunication and consumer electronics. It offers a wide range of features and comes with adjustable output current modes for greater control over the output voltage. The MC78T15ACT is also highly efficient and its sensitivity is maintained over a wide temperature range.

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