EN5394QI PDF Datasheet


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Description

This is 9A PowerSoC Voltage Mode Synchronous Buck PWM DC-DC Converter. Enpirion® Power Datasheet EN5394QI 9A PowerSoC Voltage Mode Synchronous Buck PWM DC-DC Converter With Integrated Inductor Description The EN5394QI is a Power Supply on a Chip (PwrSoC) DC to DC converter with integrated inductor, PWM controller, MOSFETS, and compensation providing the smallest possible solution size in a 68 pin QFN module. The switching frequency can be synchronized to an external clock or other EN5394QIs with the added capability of phasing multiple EN5394QIs as desired. Other features include precision ENABLE threshold, pre-bias monotonic start-up, margining, and parallel operation. EN5394QI is specifically designed to meet the precise voltage and fast transient requirements of present and future high-performance applications such as set-top boxes, HD DVRs, LAN, SAN adapter cards, audio, video equipment, optical networking, multi-function printers, test and measurement, embedded computing, storage, and servers. Advanced circuit techniques, ultra high switching frequen.