型号 / 厂家，封装，批号，备注，订购

R1221N43XB-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N44AE-TR / Ricoh Co., Ltd.,Datasheet,07+,Step-down DCDC conv 订购 PDF文档

R1221N45AF-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N45DE / Ricoh,Datasheet,07+,4.5V 300kHz Step-Dow 订购 PDF文档

R1221N45XC-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N45XE-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N46AA-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N46AB-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N46XD-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档

R1221N46XH-TR / Ricoh,Datasheet,07+,Step-down DC/DC conv 订购 PDF文档