The PW2606B is a front-end over voltage and over current protection device. It achieves wide input
voltage range from 2.5VDC to 40VDC. The over voltage threshold can be programmed externally or
set to internal default setting. The low resistance of integrated power path nFET switch ensures better
performance for battery charging system applications. It can deliver up to 1A current to satisfy the
battery supply system. It integrates the over-temperature protection shutdown and auto-recovery
circuit with hysteresis to protect against over current events