MP8864
High-Efficiency, 4 A, 21 V, Synchronous Step-Down Converter with I2C Interface
DESCRIPTION
The MP8864 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with an I2C control interface.
It offers a very compact solution to achieve a 4 A continuous output current with excellent load and line regulation over a wide input supply range.
The MP8864 has synchronous-mode operation for higher efficiency over the output load range.
The reference
voltage level is controlled, on-the-fly through a 3.
4 Mbps I2C serial interface.
The
voltage range can be adjusted from 0.
6 V to 1.
87 V in 10 mV steps.
Also, the
voltage slew rate, switching frequency, enable, and power-saving...