AP3427M Datasheet (BCD Semiconductor) - 1.5MHZ Synchronous Step-down DC-DC Converter

AP3427M, 1.5MHZ Synchronous Step-down DC-DC Converter

The AP3427M is a high efficiency step-down dual channel DC-DC voltage converter.

The chip operation is optimized by peak-current mode architecture with built-in synchronous power MOSFET switchers.

The oscillator and timing capacitors are all built-in providing an internal switching frequency of 1.5M

AP3427M Features

* High Efficiency Buck Power Converter

* Output Current: 1.0A

* Low RDS(ON) Internal Switches:200mΩ (VIN=5V)

* Adjustable Output Voltage from 0.6V to 0.9×VIN

* Wide Operating Voltage Range: 2.5V to 5.5V

* Built-in Power Switches for Synchronous Rectifi