BYD Microelectronics Co., Ltd. BM3451 Series 3/4/.
BYD Microelectronics
BM3451 - 3/4/5 Cell Battery Protectors
BYD Microelectronics Co., Ltd. BM3451 Series 3/4/5 Cell Battery Protectors General Description The BM3451 is a professional protection IC for 3/4/5.