MPQ4312 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4312 Synchronous Step-Down Converters offer a configurable frequency with integrated internal high-side and low-side power MOSFETs (HS-FET and LS-FET). The MPQ4312 delivers up to 2A of highly efficient output current (I_OUT) with current mode control for fast loop response. The device provides a 3.3V to 45V wide input voltage (V_IN) range facilitating a variety of step-down applications in automotive input environments. The 1.7μA shutdown current (ISD) permits the device to be used in battery-powered applications.