AM317/318 is the PMIC for power supply and rechargeable management solutions of 2 to 4- pack lithium batteries or 6 to 12-pack nickel-hydrogen batteries in series with high-voltage systems for cleaning robot/ portable power tool/ UAV and etc applications. AM317/318 integrates power path management, high-voltage switchcharger, 1-channel high-voltage buck, 2-channel low-voltage buck, 2-channel ALDO, 1-channel RTCLDo, and integrates 1-channel slave2C and 6-channel 12bit ADC. It is the only high-voltage, highly integrated and high-reliability system power supply/charging solutions.