MC7815BTG

Description

ON Semiconductor MC7815BTG Voltage Regulator

The ON Semiconductor MC7815BTG is a robust linear voltage regulator designed to offer a fixed output of 15 volts with a maximum current of 1 ampere. This device is part of the MC78xx series, which is renowned for its reliability and consistency in performance. The MC7815BTG is particularly suitable for a wide range of applications, from consumer electronics to industrial control systems.

This voltage regulator comes in a TO-220 package, which is known for its excellent thermal performance, making it capable of handling moderate levels of heat without the need for additional heat sinking in many applications. The TO-220 package also allows for easy mounting on printed circuit boards, making it a convenient choice for both prototyping and mass production.

The MC7815BTG features a range of built-in protection mechanisms to ensure the longevity of both the regulator and the devices it powers. This includes thermal overload protection, which shuts down the regulator if it gets too hot, and short circuit protection, which limits the current in the event of a fault. Additionally, the device incorporates safe area protection, which reduces the output current as the input-to-output voltage differential increases, preventing the regulator from overheating and failing.

With a typical line regulation of 0.01% and load regulation of 0.1%, the MC7815BTG maintains a stable output even with variations in input voltage or connected load. This precision makes it an ideal choice for sensitive electronic components that require a consistent power supply.

The MC7815BTG requires a minimum input voltage of 17.5 volts to maintain its rated output, with a maximum input specified at 35 volts, allowing for flexibility in a variety of power supply configurations. The device also features a low dropout voltage, which enhances its efficiency and makes it suitable for battery-operated devices where power conservation is critical.

In summary, the ON Semiconductor MC7815BTG is a reliable and efficient solution for applications requiring a regulated 15V power supply. Its robust package, built-in protections, and stable performance make it a go-to component for engineers and designers across various industries.

Products specifications