MPQ4487A AEC-100 Switch-Mode Buck Converters

Monolithic Power Systems (MPS) MPQ4487A AEC-100 Switch-Mode Buck Converters are monolithic, step-down, switching voltage regulators with two USB current-limit switches and Type-C 5V under 3A mode configuration channels for each port. The QFN-26 (5mm x 5mm) packaged MPQ4487A achieves a 6A output current with excellent load and line regulation across a wide 6V to 36V input supply range. Each USB switch's output is current limited, and both ports support USB Type-C™ 5V at 3ADFP mode, eliminating the need for outside user interaction. The MPS MPQ4487A converters feature hiccup current limiting, output over-voltage protection (OVP), and thermal shutdown.