MP4561DQ converter equivalent, 55v step-down converter.
* Wide 3.8V to 55V Operating Input Range
* 300mΩ Internal Power MOSFET
* Up to 2MHz Programmable Switching
Frequency
* 140μA Quiescent Current
* Ceram.
including those in automotive input environment. A 12µA shutdown mode supply current allows use in battery-powered appl.
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.
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