MAX6442KAOSVD3+T BQ27505YZGR-J4 BQ2050SN-D119 BQ7721600PWR MAX6442KAOSYD3+T BQ27505YZGR-J5 AP9211SA-AF-HAC-7 BQ7721602PWR MAX6442KAPSTD3+T DS2788E+T&R BQ29700DSER BQ29440DRBT MAX6442KAORZD7+T LTC1559CGN-5#PBF FAN3989MLP8X BQ27Z746YAHR MAX6442KAPQRD3+T LTC1559CGN-3.3#PBF STC3115AIJT MAX17048G+T10