The MPQ4420A is a high-efficiency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input supply range. The MPQ4420A uses synchronous mode operation to achieve higher efficiency over the output current load range. Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shutdown. The MPQ4420A requires a minimal number of readily available, standard, external components and is available in a compact, 8-pin, TSOT23 package.
MPQ4420A-AEC1 AEC1-Automotive Grade, High Efficiency 2A, 36V, Force CCM Mode, Synchronous Step-Down Converter with PG and Ext.Sync
The MPQ4420A is a high-efficiency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs.
Monolithic Power Systems (MPS)