LTC3407AEMSE-2#PBF LTC3631EMS8E-5#PBF LTC3624EMSE-3.3#PBF LTC3544EUD#PBF LM2679S-ADJ LTC3422EDD#PBF LT8619IMSE-5#PBF LTC3642IMS8E-5#PBF LTC3642IDD-5#PBF LM2576HVS-12/NOPB MAX686EEE+ LT3479EFE#PBF LTC3569EUDC#PBF MAX764ESA+ MAX15041ETE+ LT3990HMSE#PBF LT3990HMSE-3.3#PBF MAX685EEE+ LTC3536IDD#PBF LM2577S-ADJ/NOPB