They are reliably protected against overheating, overload and short-circuits as well as high frequency and DC at the output.
他们是可靠的保护，防止过热，过载，短路以及高频率和输出直流。
2
Adopt strict charge to manage the circuit, it can protect with overload, undervoltage, short circuit, etc. output for standard USB power supply interface.
采用最严格的充电管理电路，具有过载，欠压，短路等多重保护，标准usb电源接口输出。
3
Because the circuit needs current overload protect, a double loop strategy , with current feedback of filter inductance as inner loop and output voltage as outer loop, is studied.