UC3524AN/80126 LTC3854IMSE#PBF S-8521E33MC-BLST2G S-8520F50MC-BOJT2U R1223N332E-TR-FE TPS40192DRCT ISL68221IRAZ-T UC3524DWTR LM3495MTC LTC3851AIGN#PBF S-8521E35MC-BLUT2G S-8521A25MC-AXKT2U R1223N332F-TR-FE TPS51125RGER MAX1744EUB/V+T ISL8104IRZ ISL6527IR LTC3704IMS#PBF S-8521E50MC-BMJT2G S-8521C16MC-BTBT2U