Datasheet Summary
0.6V TO 5.5V INPUT SYNCHRONOUS BOOST CONVERTER WITH 4.7A SWITCHES
Description
Pin Assignments
The AP72250 is a synchronous boost converter with a minimum 1V input startup voltage and can operate in a wide input voltage range of 0.6V to 5.5V. The device fully integrates a 20mΩ high-side power MOSFET and a 26mΩ low-side power MOSFET to provide highefficiency step-up DC-DC conversion.
The AP72250 device is easily used by minimizing the external ponent count due to its adoption of peak current mode control, allowing it to handle wide input-to-output ratios. It also achieves outstanding performance in line and load transient responses and seamless transitions between boost and...