MP4561DQ Overview
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 pensation. The wide 3.8V to 55V input range acmodates a variety of step-down applications, including those in automotive input environment.
MP4561DQ Key Features
- Wide 3.8V to 55V Operating Input Range
- 300mΩ Internal Power MOSFET
- Up to 2MHz Programmable Switching
- 140μA Quiescent Current
- Ceramic Capacitor Stable
- External Soft-Start
- Up to 95% Efficiency
- Output Adjustable from 0.8V to 52V
- Available in 3x3mm 10-Pin QFN