S-8521E35MC-BLUT2U,IC REG CTRLR BUCK SOT23-5
S-8521E42MC-BMBT2U,IC REG CTRLR BUCK SOT23-5
【Seiko Instruments】S-8521E50MC-BMJ-T2,DC/DC 开关控制器 5.0V Step-Dn PWM/PFM
【Seiko Instruments】S-8521E50MC-BMJT2G,DC/DC 开关控制器 5.0V Step-Dn PWM/PFM
S-8521E50MC-BMJT2U,IC REG CTRLR BUCK SOT23-5
S-8521E53MC-BMMT2U,IC REG CTRLR BUCK SOT23-5
【Seiko Instruments】S-8521F15MC-BPAT2G,DC/DC 开关控制器 Step Down SWR PWM/ PFM 300kHz 100uA Iq
S-8521F15MC-BPAT2U,IC REG CTRLR BUCK SOT23-5
