R1221N33AA Datasheet - RICOH

R1221N33AA Step-down DC/DC Converter Controller

51 6(5,(6 Step-down DC/DC Converter Controller with Voltage Detector NO. EA-066-0204 OUTLINE 7KH 51 6HULHV DUH &026EDVHG 3:0 VWHSGRZQ '&'& &RQYHUWHU FRQWUROOHUV HPEHGGHG ZLWK D YROWDJH GH WHFWRU ZLWK ORZ VXSSO FXUUHQW (DFK VWHSGRZQ '&'& FRQYHUWHU LQ WKHVH ,&V FRQVLVWV RI DQ RVFLOODWRU D 3:0 FRQWURO FLUFXLW D UHIHUHQFH YROWDJH XQLW DQ HUURU DPSOLILHU D VRIWVWDUW FLUFXLW D SURWHFWLRQ FLUFXLW D 3:09)0 DOWHUQDWLYH FLUFXLW D FKLS HQDEOH FLUFXLW DQG UHVLVWRUV IRU YROWDJH GHWHFWLRQ .

R1221N33AA Datasheet (222.46 KB)