TCS2103行业最小的TYPE-C协议芯片供大家参考，附件详细规格书

1. Features  Ultra-low RON High Side MOSFET - 16 mΩ @ 3.6A, 25℃  Programmable current limit  ±7% current limitation at 3A load current  Operating voltage range: 4.5V to 6.0V  Build-in soft-start  Type-C Source (DFP) Role for 5V/3A application - 3A capability broadcasting through CC1 and CC2 lines with 330uA current source - Auto-discharging VBUS while Sink removed  Supports smart detection on D+ and D- lines - Battery Charging specification BC1.2 for DCP - Chinese Telecommunication industrial stand-ard YD/T 1591-2009 - D+/D- option for Apple device with 2.4A - D+/D- option for Samsung device  ESD protection on USB ports (VOUT, DP, DM, CC1, CC2) - Human Body Model (HBM): >8 kV  SOT23-8 package 2. Applications  USB wall Adapters  USB car chargers  Power Banks  USB Peripherals 3. Description The TCS2103 is a 16-mΩ current limiting power switch, integrated with the USB Type-C source controller and other proprietary charging methods. The TCS2103 monitors the Type-C Configuration Channel (CC) lines to determine when an USB device is attached. If a sink device is attached, the TCS2103 applies power to VBUS though the load switch. When the sink device is removed, the switch will be turned off and discharge the VBUS to safe voltage. Due to integrated auto-detect and auto-switch circuitry, the TCS2103 can apply correct electrical signatures automatically on the USB data lines to charge compliant devices among Apple, Samsung and BC1.2 DCP modes. The Apple 2.4/2.1A modes can also be configured. The TCS2103 provides accurate and programmable current limitation. When the output voltage is less than 4.0V or when an over temperature protection occurs during an overload condition, the TCS2103 enters hiccup modes. 4. Typical Application Circuit 锐芯微科技朱乐根15989490456 QQ819123848