Analog Devices Inc. MAX38647B WLP Evaluation Kit (MAX38647BEVKIT) evaluates the MAX38647B IC in a wafer-level package (WLP). The compact MAX38647B features a 1.8V to 5.5V input range, 440nA IQ, and a 175mA nanoPower buck converter with four-level VSEL. MAX38647BEVKIT provides resistor-configurable output voltages from 0.5V to 1.8V. The MAX38647B can change voltage dynamically using two voltage-select (VSEL) pins. The fully-assembled/tested Analog Devices Inc. MAX38647B WLP Evaluation Kit delivers up to 175mA of output current and comes with the MAX38647BANA+ installed.