MPQ4328 36V Switching Voltage Regulators

Monolithic Power Systems (MPS) MPQ4328 36V Switching Voltage Regulators are 4A, low quiescent current synchronous step-down converters. These voltage regulators operate within a configurable frequency range from 200kHz to 2.5MHz. The MPQ4328 voltage regulators are step-down switching converters with an integrated, internal High-Side MOSFET (HS-FET) and Low-Side MOSFET (LS-FET). These voltage regulators operate at a wide 3.3V to 36V input voltage (V_IN) range that accommodates a variety of step-down applications in an automotive input environment. The MPQ4328 regulators are AEC-Q100-certified and RoHS-compliant. These switching regulators are supplied in a QFN-14 (4mm x 4mm) package. The MPQ4328 regulators are ideal for automotive clusters, automotive infotainment systems, Advanced Driver-Assistance Systems (ADAS), and industrial power systems.