MP4561 - 55V Step-Down Converter
The MP4561 is a high frequency step-down switching regulator with integrated internal highside high voltage power MOSFET.
It provides 1.5A output with current mode control for fast loop response and easy compensation.
The wide 3.8V to 55V input range accommodates a variety of step-down applications,
MP4561 Features
* Wide 3.8V to 55V Operating Input Range
* 300mΩ Internal Power MOSFET
* Up to 2MHz Programmable Switching Frequency
* 140μA Quiescent Current
* Ceramic Capacitor Stable
* External Soft-Start
* Up to 95% Efficiency
* Output Adjustable from 0.8V to 52V
* Available