IP2112
IP2112 is USB Dedicated Charging Port Controller manufactured by Injoinic.
- Part of the IP2111 comparator family.
- Part of the IP2111 comparator family.
Features
- IP2112 support dual channel USB ports charging control
- IP2111 support single channel USB port charging control
- Support Apple 2.0A: DP = 2.7V, DM = 2.0V
- Support Apple 1.0A(Reverse DP, DM): DP = 2.7V,
DM = 2.0V
- Support Samsung 2.0A: DP = 1.2V, DM =1.2V
- Support BC1.2: DP short to DM automatically
- Support auto-detect and auto-switching charging standards
- Very low power consumption IQ = 66u A(Typ.)
- Working voltage: 3V~5.5V
- Package: SOT23-6
2. Description
IP2111/IP2112 is a low-cost dedicated charging Physical Layer IC dedicated for USB ports, which supports Apple 2.0A/1.0A, Samsung 2.0A and BC1.2. IP2112 support dual channel USB port charging control and IP2111 support single channel. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge pliant...
