MPQ4570GF-Z

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MPQ4570GF-Z is a DC/DC switching regulatorfrom Ricoh Electronic Devices Company, which is applied in embedded systems, industrial control applications, and consumer electronics. The DC/DC switching regulator is integrated with advanced power conversion circuit, and is used to significantly reduce the size of the systems while providing high efficiency in the power conversion process.

The MPQ4570GF-Z\'s efficient power conversion technology enables it to regulate the voltage from an input power source and deliver a regulated output voltage more efficiently than traditional linear regulators.The MPQ4570GF-Z eliminates the need for an external power transistor and internal power FET for an efficient power conversion process.

The MPQ4570GF-Z features a wide range of adjustable and fixed output voltage levels, including 3.3 V, 5 V, 12 V, and 15 V. The maximum output current of the MPQ4570GF-Z is 5 A and the maximum output power is 75 W. The maximum operating junction temperature of the device is 125 degrees Celsius. The MPQ4570GF-Z is also available in a small package with dimensions of 8 mm x 8 mm x 3.2 mm.

The MPQ4570GF-Z also includes an adjustable frequency control, allowing the user to select a desired switching frequency and optimize the operation of the device to meet the system\'s requirements. The MPQ4570GF-Z also has an external soft start feature, allowing the user to set up an adjustable start-up slope. The device also includes cycle-by-cycle current limit, which prevents current output overload and protects the system in case of overload.

The MPQ4570GF-Z DC/DC switching regulator employs a step-down topology, which means that it takes a higher input voltage and converts it into a lower output voltage. The MPQ4570GF-Z features synchronous rectification, which significantly improves the efficiency of the device and reduces power losses in the power conversion process. In addition, the MPQ4570GF-Z has a built-in output voltage feedback loop, which allows for precise output voltage regulation. The device also features short circuit protection and over temperature protection.

The MPQ4570GF-Z DC/DC switching regulator is ideal for embedded systems and industrial control applications that require high efficiency and compact size. The device\'s wide range of adjustable voltage levels and its efficient power conversion technology make it an ideal choice for a variety of applications, including automotive, communication, consumer electronics, and medical applications.

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