Smart High-Side Power Switch BTS428L2 6PDUW+LJK6LGH3RZHU6ZLWFK 2QH&KDQQHOPΩ 6WDWXV)HHGEDFN 3URGXFW6XPPDU\ 2QVWDWH5HVLVWDQFH 2SHUDWLQJ9ROWDJH 1RPLQDOORDGFXUUHQW &XUUHQWOLPLWDWLRQ • • 521 9EERQ ,/120 ,/6&U 3DFNDJH 72 PΩ 9 $ $ AEC qualified Green product (RoHS compliant) PG-TO-252 *HQHUDO'HVFULSWLRQ • • 1FKDQQHOYHUWLFDOSRZHU026)(7ZLWKFKDUJHSXPSJURXQGUHIHUHQFHG&026FRPSDWLEOHLQSXWDQG GLDJQRVWLFIHHGEDFNPRQROLWKLFDOO\LQWHJUDWHGLQ6PDUW6,3026 WHFKQRORJ\ 3URYLGLQJHPEHGGHGSURWHFWLYHIXQFWLRQV $SSOLFDWLRQV • • • • &FRPSDWLEOHKLJKVLGHSRZHUVZLWFKZLWKGLDJQRVWLFIHHGEDFNIRU99DQG9JURXQGHGORDGV $OOW\SHVRIUHVLVWLYHLQGXFWLYHDQGFDSDFLWYHORDGV 0RVWVXLWDEOHIRUORDGVZLWKKLJKLQUXVKFXUUHQWVVRDVODPSV 5HSODFHVHOHFWURPHFKDQLFDOUHOD\VIXVHVDQGGLVFUHWHFLUFXLWV %DVLF)XQFWLRQV • • • • • • • 9HU\ORZVWDQGE\FXUUHQW &026FRPSDWLEOHLQSXW ,PSURYHGHOHFWURPDJQHWLFFRPSDWLELOLW\(0& )DVWGHPDJQHWL]DWLRQRILQGXFWLYHORDGV 6WDEOHEHKDYLRXUDWXQGHUYROWDJH :LGHRSHUDWLQJYROWDJHUDQJH /RJLFJURXQGLQGHSHQGHQWIURPORDGJURXQG %ORFN'LDJUDP 3URWHFWLRQ)XQFWLRQV • • • • • • • • 6KRUWFLUFXLWSURWHFWLRQ 2YHUORDGSURWHFWLRQ &XUUHQWOLPLWDWLRQ 7KHUPDOVKXWGRZQ 2YHUYROWDJHSURWHFWLRQLQFOXGLQJORDGGXPSZLWKH[WHUQDO UHVLVWRU 5HYHUVHEDWWHU\SURWHFWLRQZLWKH[WHUQDOUHVLVWRU /RVVRIJURXQGDQGORVVRI9EESURWHFWLRQ (OHFWURVWDWLFGLVFKDUJHSURWHFWLRQ(6' 'LDJQRVWLF)XQFWLRQ • • • 'LDJQRVWLFIHHGEDFNZLWKRSHQGUDLQRXWSXW 2SHQORDGGHWHFWLRQLQ21VWDWH )HHGEDFNRIWKHUPDOVKXWGRZQLQ21VWDWH Data Sheet 9EE ,1 67 /RJLF ZLWK SURWHFWLRQ IXQFWLRQV 352)(7 287 /RDG *1' 1 V1.1, 2007-05-29 Smart High-Side Power Switch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ata Sheet 2 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 0D[LPXP5DWLQJVDW7M &XQOHVVRWKHUZLVHVSHFLILHG 3DUDPHWHU 6XSSO\YROWDJHRYHUYROWDJHSURWHFWLRQVHHSDJH 6XSSO\YROWDJHIRUIXOOVKRUWFLUFXLWSURWHFWLRQ 7M6WDUW & /RDGGXPSSURWHFWLRQ 9/RDG'XPS 9$9V9$ 9 5, Ω5/ ΩWG PV,1 ORZRUKLJK /RDGFXUUHQW&XUUHQWOLPLWVHHSDJH 2SHUDWLQJWHPSHUDWXUHUDQJH 6WRUDJHWHPSHUDWXUHUDQJH 3RZHUGLVVLSDWLRQ'&7&≤& 0D[LPDOVZLWFKDEOHLQGXFWDQFHVLQJOHSXOVH 6\PERO 9EE 9EE 9DOXHV 8QLW 9 9 9 VHOIOLPLWHG $ & P+ N9 ± ± 9 P$ 9/RDGGXPS ,/ 7M 7VWJ 3WRW 9EE 97MVWDUW &7& &FRQVW 6HHGLDJUDPRQSDJH ,/,62 $5/ Ω; ( $6 - =/ 9(6' (OHFWURVWDWLFGLVFKDUJHFDSDELOLW\(6' ,1 +XPDQ%RG\0RGHO 67 RXWWRDOORWKHUSLQVVKRUWHG DFF0,/67''PHWKRGDQG (6'DVVQVWG65 NΩ& S) ,QSXWYROWDJH'& 9,1 ,,1 &XUUHQWWKURXJKLQSXWSLQ'& &XUUHQWWKURXJKVWDWXVSLQ'& ,67 VHHLQWHUQDOFLUFXLWGLDJUDPVSDJH 7KHUPDO&KDUDFWHULVWLFV 3DUDPHWHUDQG&RQGLWLRQV 6\PERO 7KHUPDOUHVLVWDQFH FKLSFDVH 5WK-& MXQFWLRQDPELHQWIUHHDLU 5WK-$ GHYLFHRQSFE PLQ : 9DOXHV W\S PD[ 8QLW .: 6XSSO\YROWDJHVKLJKHUWKDQ9EE$=UHTXLUHDQH[WHUQDOFXUUHQWOLPLWIRUWKH*1'DQGVWDWXVSLQVDΩ UHVLVWRUIRUWKH*1'FRQQHFWLRQLVUHFRPPHQGHG 5, LQWHUQDOUHVLVWDQFHRIWKHORDGGXPSWHVWSXOVHJHQHUDWRU 9/RDGGXPSLVVHWXSZLWKRXWWKH'87FRQQHFWHGWRWKHJHQHUDWRUSHU,62DQG',1 ($6LVWKHPD[LPXPLQGXFWLYHVZLWFKRIIHQHUJ\ 'HYLFHRQPPPPPPHSR[\3&%)5ZLWKFPRQHOD\HUµPWKLFNFRSSHUDUHDIRU9EE FRQQHFWLRQ3&%LVYHUWLFDOZLWKRXWEORZQDLU Data Sheet 3 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 (OHFWULFDO&KDUDFWHULVWLFV 3DUDPHWHUDQG&RQGLWLRQV 6\PERO DW7M &9EE 9XQOHVVRWKHUZLVHVSHFLILHG 9DOXHV PLQ W\S PD[ 8QLW /RDG6ZLWFKLQJ&DSDELOLWLHVDQG&KDUDFWHULVWLFV 2QVWDWHUHVLVWDQFHSLQWR ,/ $9%%≥9 VHHGLDJUDPSDJH 7M & 521 7M & 1RPLQDOORDGFXUUHQWSLQWR ,62921 97& & 2XWSXWFXUUHQWSLQZKLOH*1'GLVFRQQHFWHGRU *1'SXOOHGXS 9EE 99,1 VHHGLDJUDPSDJH 7XUQRQWLPH ,1 7XUQRIIWLPH ,1 5/ Ω 6OHZUDWHRQ WR92875/ Ω 6OHZUDWHRII WR92875/ Ω ,/,62 PΩ $ P$ µV G9GWRQ 9µV G9GWRII 9µV ,/*1'KLJK WR9287 WRQ WR9287 WRII 2SHUDWLQJ3DUDPHWHUV 2SHUDWLQJYROWDJH 2YHUYROWDJHSURWHFWLRQ ,EE P$ 6WDQGE\FXUUHQWSLQ 9,1 VHHGLDJUDPRQSDJH 7M 9EERQ 7M & 7M & 9EE$= 7M & 7M & ,EERII 7M & ,/RII 2II6WDWHRXWSXWFXUUHQWLQFOXGHGLQ,EERII 9,1 2SHUDWLQJFXUUHQW9,1 9 ,*1' 9 9 µ$ µ$ P$ QRWVXEMHFWWRSURGXFWLRQWHVWVSHFLILHGE\GHVLJQ 6XSSO\YROWDJHVKLJKHUWKDQ9EE$=UHTXLUHDQH[WHUQDOFXUUHQWOLPLWIRUWKH*1'DQGVWDWXVSLQVDΩ UHVLVWRUIRUWKH*1'FRQQHFWLRQLVUHFRPPHQGHG6HHDOVR921&/LQWDEOHRISURWHFWLRQIXQFWLRQVDQG FLUFXLWGLDJUDPSDJH 0HDVXUHGZLWKORDG $GG,67LI,67!DGG,,1LI9,1!9 Data Sheet 4 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 3DUDPHWHUDQG&RQGLWLRQV 6\PERO DW7M &9EE 9XQOHVVRWKHUZLVHVSHFLILHG 9DOXHV PLQ W\S PD[ 8QLW 3URWHFWLRQ)XQFWLRQV &XUUHQWOLPLWSLQWR 7M & 7M & 7M & 5HSHWLWLYHVKRUWFLUFXLWVKXWGRZQFXUUHQWOLPLW 7M 7MWVHHWLPLQJGLDJUDPVSDJH 7KHUPDOVKXWGRZQWLPH 7MVWDUW & VHHWLPLQJGLDJUDPVRQSDJH 2XWSXWFODPSLQGXFWLYHORDGVZLWFKRII DW9287 9EE921&/ ,/ P$ 7KHUPDORYHUORDGWULSWHPSHUDWXUH 7KHUPDOK\VWHUHVLV 5HYHUVHEDWWHU\SLQWR 5HYHUVHEDWWHU\YROWDJHGURS9RXW!9EE ,/ $ 7M & VHHWLPLQJGLDJUDPVRQSDJH ,/OLP ,/6&U WRII6& 921&/ 7MW ∆7MW 9EE 921UHY 'LDJQRVWLF&KDUDFWHULVWLFV 2SHQORDGGHWHFWLRQFXUUHQW RQFRQGLWLRQ ,/2/ $ $ PV 9 & . 9 P9 P$ ,QWHJUDWHGSURWHFWLRQIXQFWLRQVDUHGHVLJQHGWRSUHYHQW,&GHVWUXFWLRQXQGHUIDXOWFRQGLWLRQVGHVFULEHGLQWKH GDWDVKHHW)DXOWFRQGLWLRQVDUHFRQVLGHUHGDVRXWVLGHQRUPDORSHUDWLQJUDQJH3URWHFWLRQIXQFWLRQVDUH QRWGHVLJQHGIRUFRQWLQXRXVUHSHWLWLYHRSHUDWLRQ 'HYLFHRQPPPPPPHSR[\3&%)5ZLWKFPRQHOD\HUµPWKLFNFRSSHUDUHDIRU9EE FRQQHFWLRQ3&%LVYHUWLFDOZLWKRXWEORZQDLU 5HTXLUHVΩUHVLVWRULQ*1'FRQQHFWLRQ7KHUHYHUVHORDGFXUUHQWWKURXJKWKHLQWULQVLFGUDLQVRXUFH GLRGHKDVWREHOLPLWHGE\WKHFRQQHFWHGORDG1RWHWKDWWKHSRZHUGLVVLSDWLRQLVKLJKHUFRPSDUHGWRQRUPDO RSHUDWLQJFRQGLWLRQVGXHWRWKHYROWDJHGURSDFURVVWKHLQWULQVLFGUDLQVRXUFHGLRGH7KHWHPSHUDWXUH SURWHFWLRQLVQRWDFWLYHGXULQJUHYHUVHFXUUHQWRSHUDWLRQ,QSXWDQG6WDWXVFXUUHQWVKDYHWREHOLPLWHGVHH PD[UDWLQJVSDJHDQGFLUFXLWSDJH QRWVXEMHFWWRSURGXFWLRQWHVWVSHFLILHGE\GHVLJQ Data Sheet 5 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 3DUDPHWHUDQG&RQGLWLRQV 6\PERO DW7M &9EE 9XQOHVVRWKHUZLVHVSHFLILHG 5, NΩ 9,17 9,17 ∆9,17 ,,1RII ,,1RQ WG672/ 9 9 9 µ$ µ$ µV ,67 P$ 967KLJK ,67 P$ 967ORZ 9 VHHWLPLQJGLDJUDPVRQSDJH 6WDWXVRXWSXWRSHQGUDLQ =HQHUOLPLWYROWDJH 67ORZYROWDJH 8QLW ,QSXWDQG6WDWXV)HHGEDFN ,QSXWUHVLVWDQFH VHHFLUFXLWSDJH ,QSXWWXUQRQWKUHVKROGYROWDJH ,QSXWWXUQRIIWKUHVKROGYROWDJH ,QSXWWKUHVKROGK\VWHUHVLV 2IIVWDWHLQSXWFXUUHQWSLQ9,1 9 2QVWDWHLQSXWFXUUHQWSLQ9,1 9 'HOD\WLPHIRUVWDWXVZLWKRSHQORDGDIWHUVZLWFKRII 9DOXHV PLQ W\S PD[ ,IDJURXQGUHVLVWRU5*1'LVXVHGDGGWKHYROWDJHGURSDFURVVWKLVUHVLVWRU Data Sheet 6 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 7UXWK7DEOH 1RUPDO RSHUDWLRQ 2SHQORDG 2YHUWHP SHUDWXUH / /RZ/HYHO + +LJK/HYHO Data Sheet ,QSXW 2XWSXW OHYHO / + / + / + OHYHO / + = + / / 6WDWXV %76/ + + + / + / ; GRQ WFDUH = KLJKLPSHGDQFHSRWHQWLDOGHSHQGVRQH[WHUQDOFLUFXLW 6WDWXVVLJQDODIWHUWKHWLPHGHOD\VKRZQLQWKHGLDJUDPVVHHILJSDJH 7 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 7HUPV 2YHUYROWDQGUHYHUVHEDWWSURWHFWLRQ 9 , ,1 9 ,1 9 67 ,/ 287 352)(7 , 67 9 5 67 9EE ,1 ,1 921 5 5 67 67 ,*1' *1' 287 9 9 287 352)(7 = *1' 5 *1' , (6'=' , , 9= 9W\S9= 9W\S5*1' Ω 567 NΩ5, NΩW\S ,QFDVHRIUHYHUVHEDWWHU\WKHORDGFXUUHQWKDVWREH OLPLWHGE\WKHORDG7HPSHUDWXUHSURWHFWLRQLVQRW DFWLYH 5 5 /RDG /RDG*1' 6LJQDO*1' ,QSXWFLUFXLW(6'SURWHFWLRQ ,1 = /RJLF *1' 9 5, 67 EE 9EE ,EE 2SHQORDGGHWHFWLRQLQRQVWDWH 2SHQORDGLI921521·,/2/,1KLJK , *1' 9 EE 7KHXVHRI(6']HQHUGLRGHVDVYROWDJHFODPSDW'& FRQGLWLRQVLVQRWUHFRPPHQGHG 6WDWXVRXWSXW 921 21 9 5 6721 287 /RJLF XQLW 67 *1' 2SHQORDG GHWHFWLRQ (6' =' (6'=HQHUGLRGH9W\SPD[P$56721Ω DWP$7KHXVHRI(6']HQHUGLRGHVDVYROWDJHFODPSDW '&FRQGLWLRQVLVQRWUHFRPPHQGHG *1'GLVFRQQHFW ,QGXFWLYHDQGRYHUYROWDJHRXWSXWFODPS ,1 9EE 352)(7 9 EE 9 = 9 921 287 *1' EE 9 ,1 9 67 287 67 *1' 9 *1' $Q\NLQGRIORDG,QFDVHRI,QSXW KLJKLV9287≈9,19,17 'XHWR9*1'!QR967 ORZVLJQDODYDLODEOH 352)(7 Data Sheet 8 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 *1'GLVFRQQHFWZLWK*1'SXOOXS ,QGXFWLYH/RDGVZLWFKRIIHQHUJ\ GLVVLSDWLRQ ( EE ,1 9EE ( $6 352)(7 287 67 *1' 352)(7 9 9 EE (/RDG 9EE ,1 287 67 9 ,1 67 9 *1' *1' =/ $Q\NLQGRIORDG,I9*1'!9,19,17GHYLFHVWD\VRII 'XHWR9*1'!QR967 ORZVLJQDODYDLODEOH ,1 (/ Â/Â, / :KLOHGHPDJQHWL]LQJORDGLQGXFWDQFHWKHHQHUJ\ GLVVLSDWHGLQ352)(7LV 9EE 352)(7 (5 (QHUJ\VWRUHGLQORDGLQGXFWDQFH 5/ (/ 9EEGLVFRQQHFWZLWKHQHUJL]HGLQGXFWLYH ORDG KLJK ^ / 287 ($6 (EE(/(5 921&/ÂL/WGW ZLWKDQDSSUR[LPDWHVROXWLRQIRU5/>Ω 67 ,/Â / ,/Â5/ ($6 Â5 Â9EE_9287&/_ÂOQ_9 / 287&/_ *1' 9 EE 0D[LPXPDOORZDEOHORDGLQGXFWDQFHIRU DVLQJOHVZLWFKRII / I,/7MVWDUW &7& &FRQVW 9EE 95/ Ω )RULQGXFWLYHORDGFXUUHQWVXSWRWKHOLPLWVGHILQHGE\=/ PD[UDWLQJVDQGGLDJUDPRQSDJHHDFKVZLWFKLV SURWHFWHGDJDLQVWORVVRI9EE &RQVLGHUDW\RXU3&%OD\RXWWKDWLQWKHFDVHRI9EEGLV FRQQHFWLRQZLWKHQHUJL]HGLQGXFWLYHORDGDOOWKHORDGFXUUHQW IORZVWKURXJKWKH*1'FRQQHFWLRQ =/>P+@ Data Sheet 9 ,/>$@ V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 7\SRQVWDWHUHVLVWDQFH 521 I9EE7M,/ $,1 KLJK 521>PΩ@ 7M & & & 9EE>9@ 7\SVWDQGE\FXUUHQW ,EERII I7M9EE 9,1 ORZ ,EERII>µ$@ Data Sheet 7M>&@ 10 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 )LJXUHE6ZLWFKLQJDODPS )LJXUHD9EEWXUQRQ ,1 ,1 9 EE 67 9 287 9 67RSHQGUDLQ , W 287 / W SURSHUWXUQRQXQGHUDOOFRQGLWLRQV 7KHLQLWLDOSHDNFXUUHQWVKRXOGEHOLPLWHGE\WKHODPSDQGQRWE\WK FXUUHQWOLPLWRIWKHGHYLFH )LJXUHF6ZLWFKLQJDQLQGXFWLYHORDG )LJXUHD6ZLWFKLQJDUHVLVWLYHORDG WXUQRQRIIWLPHDQGVOHZUDWHGHILQLWLRQ ,1 ,1 9287 67 W on G9GWRII 9 287 G9GWRQ W off ,/ , / , /2/ W W LIWKHWLPHFRQVWDQWRIORDGLVWRRODUJHRSHQORDGVWDWXVPD\ Data Sheet RFFXU 11 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 )LJXUHD6KRUWFLUFXLW VKXWGRZQE\RYHUWHPSHUDWXUHUHVHWE\FRROLQJ ,1 , )LJXUHD2SHQORDGGHWHFWLRQLQ21VWDWHRSHQ ORDGRFFXUVLQRQVWDWH RWKHUFKDQQHOQRUPDORSHUDWLRQ ,1 W G672/ 67 / , W G672/ /OLP , 67 W 9287 /6&U RII6& , QRUPDO / QRUPDO RSHQ W W +HDWLQJXSRIWKHFKLSPD\UHTXLUHVHYHUDOPLOOLVHFRQGVGHSHQGLQJ RQH[WHUQDOFRQGLWLRQV )LJXUHD2YHUWHPSHUDWXUH 5HVHWLI7M7MW WG672/ µVW\S )LJXUHE2SHQORDGWXUQRQRIIWRRSHQORDG ,1 ,1 67 W G672/ 67 , 9 / 287 W 7 - W Data Sheet 12 V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 Package Outlines 6.5 +0.15 -0.05 A 1) 2.3 +0.05 -0.10 0.9 +0.20 -0.01 0...0.15 0.51 MIN. 0.15 MAX. per side 0.5 +0.08 -0.04 B (5) 0.8 ±0.15 (4.24) 1 ±0.1 9.98 ±0.5 6.22 -0.2 5.7 MAX. 5 x 0.6 ±0.1 0.5 +0.08 -0.04 1.14 4.56 0.1 B 0.25 M A B 1) Includes mold flashes on each side. All metal surfaces tin plated, except area of cut. Figure 1 PG-TO-252 (Plastic Dual Small Outline Package) (RoHS-compliant) To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pbfree finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). Please specify the package needed (e.g. green package) when placing an order You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Data Sheet 13 Dimensions in mm V1.1, 2007-05-29 Smart High-Side Power Switch BTS428L2 Revision History Version V1.1 Data Sheet Date Changes 2007-05-29 Creation of the green datasheet. First page : Adding the green logo and the AEC qualified Adding the bullet AEC qualified and the RoHS compliant features Package page Modification of the package to be green. 14 V1.1, 2007-05-29 Edition 2007-05-29 Published by Infineon Technologies AG 81726 Munich, Germany © Infineon Technologies AG 5/29/07. All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.