Microchip Technology MCP16413-I/UN DC-DC Converter

The MCP16413-I/UN is a compact, high-efficiency, synchronous step-up DC-DC converter from Microchip Technology, designed to operate from a single-cell alkaline, NiCd, NiMH, or Li-Ion battery. This versatile component is ideal for portable electronic devices where extended battery life is crucial.

The device features a fixed frequency PWM controller that drives an internal 4A switch, allowing it to efficiently manage power conversion with minimal external components. Its adjustable output voltage can be set from 2V to 5.5V, making it suitable for various applications such as handheld devices, wireless sensors, and medical monitors.

With a quiescent current of just 19 µA, the MCP16413-I/UN is designed to maximize battery life. This low standby current, combined with a high conversion efficiency of up to 96%, ensures that the attached device can operate for extended periods without the need for frequent battery replacements or recharging.

The MCP16413-I/UN also includes a host of protective features to ensure the stability and longevity of your application. Overtemperature protection safeguards the device from excessive heat, while under-voltage lockout (UVLO) ensures that the converter operates at safe input voltage levels. Additionally, the overcurrent limit and short-circuit protection features provide security against potential damage from output overloads.

Installation and integration are made easy thanks to its space-saving 6-pin SOT-23 package. The small footprint of the MCP16413-I/UN makes it an excellent choice for space-constrained applications without compromising on performance.

Whether you are developing a new portable device or looking to improve the power efficiency of an existing product, the MCP16413-I/UN from Microchip Technology is a reliable and versatile solution that offers high efficiency, low quiescent current, and a range of safety features.