Description
The Future of Analog IC Technology .
The MP4569 is a step-down switching regulator with integrated high-side/low-side, high-voltage power MOSFETs.
Features
* 20μA Quiescent Current (Active mode)
* Wide 4.5V to 75V Operating Input Range
* 1.2Ω/0.45Ω Internal Power MOSFETs
* Programmable Soft-Start
* FB-Tolerance: 1% at Room Temperature;
2% at Full Temperature.
* Adjustable Output
* 1V Reference Vol
Applications
* in automotive environment. A 3.5μA shutdown mode quiescent current is good for battery-powered applications. It allows for high power conversion efficiency over a wide load range by scaling down the switching frequency under light-load condition to reduce the switching and gate driver losses. The sw
