LTC1559CGN-3.3#TRPBF DS2782G+ MM3474P05VBE S-8204AAG-TCT1U S-8229AAA-I6T1U MAX6442KACJWD3+T BQ27541DRZR BQ40Z50RSMR MM3474J01VBE S-8204AAH-TCT1U S-8229AAB-I6T1U MAX6442KACJWD7+T BQ28Z560DRZT-R1 LTC4162IUFD-FADM#PBF MM3474C05VBE S-8204AAI-TCT1U S-8229AAC-I6T1U MAX6442KACJTD7+T LTC4162IUFD-FAD#TRPBF LTC4162IUFD-FSTM#PBF