USB Dedicated Charging Port Controller
IP2111&IP2112
USB Dedicated Charging Port Controller
Single Channel: IP2111 / Dual Channel: IP2112
1. Features
IP2112...
Description
IP2111&IP2112
USB Dedicated Charging Port Controller
Single Channel: IP2111 / Dual Channel: IP2112
1. 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 = 66uA(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 compliant devic...
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