MPQ4468
MPQ4468 is Asynchronous Step-Down Converter manufactured by Monolithic Power Systems.
DESCRIPTION
The MPQ4468 is a frequency-programmable (350kHz to 2.5MHz), asynchronous, step-down switching regulator with an integrated internal high-side power MOSFET. It provides up to 3.5A of highly efficient output current with current mode control for fast loop response.
The wide 3.3V to 36V input range acmodates a variety of step-down applications in automotive input environments, and is ideal for batterypowered applications due to its extremely low quiescent current.
The MPQ4468 employs AAM (advanced asynchronous modulation) mode, which helps achieve high efficiency in light-load condition by scaling down the switching frequency to reduce switching and gate driving losses.
Standard...
