MAX15062 Synchronous Step-Down Converters Analog Devices Inc. MAX15062 High-Efficiency High-Voltage Synchronous Step-Down Converters come with integrated MOSFETs that operates over a 4.5V to 60V input voltage range. The converter delivers output current up to 300mA at 3.3V. The device operates over the -40°C to +125°C temperature range and is available in a compact 8-pin (2mm x 2mm) TDFN package.