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MP8847 - Step-Down Switcher

General Description

The MP8847 is a highly integrated, highfrequency, synchronous, step-down switcher with an I2C control interface.

The MP8847 can support up to 6A of load current over an input supply range from 2.7V to 6V with excellent load and line regulation.

Key Features

  • include internal soft start, over-current protection (OCP), and overtemperature protection (OTP). The MP8847 requires a minimal number of readily available, standard, external components and is available in a compact QFN-14(2mmx3mm) package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MP8847 6A, 2.7V-6V, High-Efficiency, Synchronous, Step-Down Switcher with I2C Interface The Future of Analog IC Technology In 2x3mm QFN DESCRIPTION The MP8847 is a highly integrated, highfrequency, synchronous, step-down switcher with an I2C control interface. The MP8847 can support up to 6A of load current over an input supply range from 2.7V to 6V with excellent load and line regulation. Constant-frequency hysteretic mode provides an extremely fast transient response without loop compensation to achieve high efficiency easily under light-load condition. The output voltage level can be controlled onthe-fly through a 3.4Mbps I2C serial interface. The voltage range can be adjusted from 0.6V to 1.235V in 5mV steps.