The UCS2112 USB-port power controller supports two ports with eight programmable continuous current limits for each port ranging from 0.53A to 3A for faster charging times at higher currents. Features for protecting and increasing overall system uptime also include integrated current monitoring, precision current limiting, charge rationing and dynamic thermal management. The device supports a wide breadth of host devices such as the laptops, tablets, monitors, docking stations and printers found in automotive, computing, education and aviation applications, as well as multi-port charging accessories and storage. The UCS2112 also aligns with the USB Power Delivery initiatives from the USB Industry Forum, and is in compliance with various charging specifications, including the USB-IF BC1.2. Available now for sampling and volume production in a 20-pin QFN package, pricing starts at $1.80 each/5,000. For more details, visit http://www.microchip.com/USB-102615a
Microchip Technology Inc.