R5520H

www.DataSheet4U.com USB HIGH-SIDE POWER SWITCH 5+ 6(5,(6 NO. EA-091-0204 DESCRIPTION 7KH 5+ LV &026EDVHG KLJKVLGH 026)(7 VZLWFK ,& IRU 8QLYHUVDO 6HULDO %XV 86% DSSOLFDWLRQV /RZ 21 5HVLVWDQFH 7\S PΩ DQG ORZ VXSSO\ FXUUHQW 7\S —$ DW DFWLYH PRGH DUH UHDOL]HG LQ WKLV ,& $Q RYHUFXUUHQW OLPLW FLUFXLW WKHUPDO VKXWGRZQ FLUFXLW DQG DQ XQGHU YROWDJH ORFNRXW FLUFXLW DUH EXLOWLQ DV SURWHFWLRQ FLUFXLWV )XUWKHU D GHOD\ FLUFXLW IRU IODJ VLJQDO DIWHU GHWHFWLQJ RYHUFXUUHQW LV HPEHGGHG WR SUHYHQW PLVVRSHUDWLRQ RI HUURU IODJ EHFDXVH RI LQUXVK FXUUHQW 7KH 5+ LV LGHDO IRU DSSOLFDWLRQV RI SURWHFWLRQ IRU 86% SRZHU VXSSO\ FEATURES %XLOWLQ  PΩ 7\S 3FKDQQHO 026)(7 6ZLWFK /RZ 6XSSO\ &XUUHQW 7\S —$ DW $FWLYH 0RGH 2XWSXW &XUUHQW 0LQ P$ 2YHU &XUUHQW /LPLW  6KRUW &LUFXLW 3URWHFWLRQ 8QGHU 9ROWDJH /RFNRXW 7KHUPDO 6KXWGRZQ 3URWHFWLRQ 6RIWVWDUW )XQFWLRQ 627 SLQ 3DFNDJH APPLICATIONS 86% 3HULSKHUDOV 1RWHERRN 3&V 1 www.DataSheet4U.com R5520H BLOCK DIAGRAM IN OUT EN GATE CONTROL CURRENT LIMIT FLAG DELAY FLG UVLO THERMAL SHUTDOWN GND SELECTION GUIDE ,Q WKH 5+ 6HULHV WKH ORJLF RI WKH HQDEOH SLQ FDQ EH GHVLJQDWHG 3DUW 1XPEHU LV GHVLJQDWHG DV IROORZV 5+[7 ← 3DUW 1XPEHU ↑ D Code D $ DFWLYH ZLWK / % DFWLYH ZLWK + Description 'HVLJQDWLRQ RI WKH ORJLF RI WKH HQDEOH SLQ 2 w w w . D a t a S h e e t 4 U . c o m R5520H PIN CONFIGURATION SOT-89-5 5 4 (mark side) 1 2 3 ABSOLUTE MAXIMUM RATINGS 7RSW ƒ& Symbol 9,1 9(1...