【Seiko Instruments】S-8521D36MC-BXVT2G,DC/DC 开关控制器 3.6V Step-Dn PWM/PFM
S-8521D36MC-BXVT2U,IC REG CTRLR BUCK SOT23-5
【Seiko Instruments】S-8521D40MC-BXZT2G,DC/DC 开关控制器 Step Down SWR PWM/ PFM 60kHz 21uA Iq
S-8521D40MC-BXZT2U,IC REG CTRLR BUCK SOT23-5
S-8521D45MC-BYET2U,IC REG CTRLR BUCK SOT23-5
【Seiko Instruments】S-8521D50MC-BYJ-T2,DC/DC 开关控制器 5.0V Step-Dn PWM/PFM
【Seiko Instruments】S-8521D50MC-BYJT2G,DC/DC 开关控制器 5.0V Step-Dn PWM/PFM
S-8521D50MC-BYJT2U,IC REG CTRLR BUCK SOT23-5
