MP8870 Synchronous Step-Down Converter

Monolithic Power Systems (MPS) MP8870 Synchronous Step-Down Converter is a fully integrated, high-frequency, synchronous buck converter with an I²C control interface. It offers a compact solution that achieves up to 15A of output current (I_OUT) with excellent load and line regulation across a wide input supply range. The MP8870 operates at high efficiency across a wide I_OUT load range. The output voltage (V_OUT) can be controlled on the fly via the I²C serial interface. The reference voltage (V_REF) can be set between 0.3V and 1.536V in 1.5mV steps. The voltage transition slew rate, frequency, current limit, hiccup mode, latch-off protection, enable, and power-saving mode can also be selected via the I²C interface.