LT3791IFE-1#PBF UC3843AN2 S-8521A31MC-AXQT2G MCP1631V-E/SS LT8357EMSE#PBF LTC3883IUH-1#PBF UC2845D8TRG4 S-8358B25MC-NQKT2G LT8390EUFD#PBF UC3842AN2 S-8521A32MC-AXRT2G MCP1631T-E/SS MAX17690ATE+T LTC1628CG#PBF UC2845DTRG4 S-8358B26MC-NQLT2G LT8390AEUFD#PBF SFT1201-TL-E S-8521A33MC-AXST2G MCP1633T-E/MG