ON Semiconductor MC34163DWR2G Overview

The MC34163DWR2G is a versatile and robust DC-DC converter integrated circuit (IC) designed and manufactured by ON Semiconductor. This IC is part of the MC34163 series and is specifically engineered to provide reliable power conversion in a wide array of electronic applications. It is suitable for use in step-up or step-down (buck or boost) configurations, as well as voltage-inverting applications.

Key Features

• Output Switch Current: The MC34163DWR2G is capable of delivering an impressive output switch current of up to 1.5A, making it suitable for a variety of power-demanding applications.
• Operating Voltage Range: This IC operates over a broad input voltage range from 3.0V to 40V, allowing for flexibility in designing power supply circuits for different voltage levels.
• Frequency Operation: It features a fixed frequency operation of 100kHz, which provides a good balance between efficiency and external component size.
• Thermal Shutdown: The inclusion of a thermal shutdown mechanism ensures that the device is protected from overheating, enhancing its reliability and longevity.
• Current Limiting: Built-in current limiting protects the device and the load from excessive current, further improving the safety of the application.
• Efficiency: The MC34163DWR2G is designed for high efficiency, which is crucial for battery-operated devices and helps to reduce overall power consumption.

Applications

The MC34163DWR2G is a versatile component that can be used in a variety of electronic circuits including, but not limited to:

• Portable Devices
• Automotive Applications
• Power Supplies
• Battery Chargers
• DC-DC Converters for Personal Computers and Peripherals

Package and Quality

Encased in a SOIC-16 wide-body package, the MC34163DWR2G is designed to meet the space and weight requirements of modern compact electronic assemblies. ON Semiconductor's commitment to quality ensures that this IC meets the stringent requirements of the electronic industry, with adherence to environmental standards and reliability testing protocols.

In summary, the MC34163DWR2G from ON Semiconductor is a highly-efficient, reliable, and flexible solution for a wide range of power conversion needs, making it an excellent choice for designers looking to optimize their power management systems.