The MC34167D2T from ON Semiconductor is a versatile and robust switching regulator designed for a variety of applications that require efficient power conversion. This device is capable of delivering high-performance outputs with a continuous current of up to 5A and a wide input voltage range from 7.6V to 40V, making it suitable for both step-up and step-down operations.

Key Features

• High Output Switch Current: The MC34167D2T can supply a maximum of 5A output current, making it suitable for high-power applications.
• Wide Input Voltage Range: With an operating range from 7.6V to 40V, this device can accommodate a broad spectrum of power sources.
• High Efficiency: The switching regulator is designed for high efficiency, which is critical for reducing heat and improving system reliability.
• Frequency Operation: It operates at a fixed frequency of 52kHz, which allows for a predictable performance and easier filtering.
• Protection Features: The device includes thermal shutdown and current limit protection to safeguard against over-temperature and over-current conditions.
• Minimal External Components: The MC34167D2T requires only a few external components for operation, simplifying design and reducing overall system cost.

Applications

This switching regulator is ideal for a range of applications, including but not limited to:

• Power supplies for personal computers and peripherals
• DC to DC converters
• Battery chargers
• Consumer electronics
• Automotive and industrial systems

Package and Quality

The MC34167D2T comes in a TO-220 package, known for its ability to handle high-power dissipation with ease. ON Semiconductor's commitment to quality ensures that this switching regulator is manufactured to the highest standards, providing reliable and consistent performance for your power management needs.

With its combination of features, the MC34167D2T from ON Semiconductor is an excellent choice for designers looking for a high-performance, reliable, and efficient switching regulator for their next project.