Datasheet Summary
The Future of Analog IC Technology
36V, 2.5A, Frequency Selectable, Step-Down Converter with Single USB Charging Port AEC-Q100 Qualified
DESCRIPTION
The MPQ4475-E integrates a monolithic, stepdown, switch-mode converter with a single USB current-limit switch and charging port identification circuit. The MPQ4475-E achieves 2.5A of continuous output current with excellent load and line regulation over a wide input supply range.
The output of the USB switch is current-limited. The MPQ4475-E provides a USB-dedicated charging port (DCP), which supports battery charging specification 1.2 (BC1.2), divider mode, and 1.2V/1.2V mode without the need for outside user interaction. The...