Monolithic Power Systems, Inc. Full Half-Bridge Drivers MPQ8039GN-AEC1

The MPQ8039GN-AEC1 is a high-frequency half-bridge power driver designed for general-purpose applications. It can handle a peak output current of 9A and a continuous current of 4.25A, making it suitable for demanding tasks such as Class D audio drivers, DC-DC switching regulators, and motor drivers. The device operates within a voltage range of 7.5V to 25V and features integrated protections including under-voltage and thermal shutdown, ensuring reliable operation. This driver supports a switching frequency of up to 1.2MHz and is capable of true 2-quadrant operation, allowing it to source and sink current effectively. It is packaged in a compact SOIC8E format and is AEC-Q100 qualified, indicating its suitability for automotive applications. The low standby current of 2.5OºA enhances its efficiency in power-sensitive designs. Overall, the MPQ8039GN-AEC1 is a robust choice for engineers looking for a reliable half-bridge driver in various applications.