The EV8869S-L-00A is used for demonstrating the performance of MPS’s MP8869S. MP8869S is a highly integrated and high frequency synchronous step-down switcher with I²C control interface. It is optimized to support up to 12A continuous/15A peak output current over an input supply range from 2.85V to 18V with excellent load and line regulation.

COT control operation provides fast transient response and eases loop stabilization. In I²C control loop, the output voltage level can be controlled, on-the fly through an I²C serial interface. Output voltage range can be adjusted from 0.6V to 1.108V in 4mV steps. Voltage scaling slew rate, enable and power saving mode are also selectable through the I²C interface. Full protection features include over voltage, over-current protection and thermal shut down.

The MP8869S is available in QFN-14(3mmx4mm) package.