Smart High-Side Power Switch BTS 452R 6PDUW+LJK6LGH Power 6ZLWFK )HDWXUHV 3URGXFW6XPPDU\ •2YHUORDGSURWHFWLRQ 2YHUYROWDJHSURWHFWLRQ 9EE $= • &XUUHQWOLPLWDWLRQ 2SHUDWLQJYROWDJH 9EE RQ •6KRUWFLUFXLWSURWHFWLRQ 2QVWDWHUHVLVWDQFH 521 PΩ •7KHUPDOVKXWGRZQZLWKUHVWDUW 1RPLQDOORDGFXUUHQW ,/ ,62 $ 9 9 •2YHUYROWDJHSURWHFWLRQ LQFOXGLQJORDGGXPS •)DVWGHPDJQHWL]DWLRQRILQGXFWLYHORDGV • 5HYHUVHEDWWHU\SURWHFWLRQ ZLWKH[WHUQDOUHVLVWRU •2SHQGUDLQGLDJQRVWLFRXWSXWIRURYHUWHPSHUDWXUH DQGVKRUWFLUFXLW PG-TO252-5-11 •2SHQORDGGHWHFWLRQLQ2))6WDWH ZLWKH[WHUQDOUHVLVWRU •&026FRPSDWLEOHLQSXW •/RVVRI*1'DQGORVVRI9EESURWHFWLRQ •(6'3URWHFWLRQ •9HU\ORZVWDQGE\FXUUHQt Green product (RoHS-compliant) Application • All types of resistive, inductive and capacitive loads • µC compatible power switch for 12 V, 24 V and 42 V DC applications • Replaces electromechanical relays and discrete circuits General Description N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions. Datasheet 1 V1.1, 2007-01-15 Smart High-Side Power Switch BTS 452R %ORFN'LDJUDP 9 EE Voltage Overvoltage protection source Current limit Gate protection 9 /RJLF Limit for unclamped ind. loads Charge pump Level shifter Rectifier 287 Temperature sensor ,1 ESD /RDG Logic 67 miniPROFET *1' £ /RDG*1' 6LJQDO*1' 3LQ 6\PERO )XQFWLRQ *1' /RJLFJURXQG ,1 9EE 3RVLWLYHSRZHUVXSSO\YROWDJH 67 'LDJQRVWLFIHHGEDFN 287 2XWSXWWRWKHORDG 7$% 9EE 3RVLWLYHSRZHUVXSSO\YROWDJH ,QSXWDFWLYDWHVWKHSRZHUVZLWFKLQFDVHRIORJLFKLJKVLJQDO 3LQFRQILJXUDWLRQ 7RSYLHZ 7DE 9%% *1',167287 Datasheet 2 V1.1, 2007-01-15 Smart High-Side Power Switch BTS 452R 0D[LPXP5DWLQJVDW7M &XQOHVVRWKHUZLVHVSHFLILHG 3DUDPHWHU 6\PERO 9DOXH 8QLW 6XSSO\YROWDJH 9EE 6XSSO\YROWDJHIRUIXOOVKRUWFLUFXLWSURWHFWLRQ 9EE 6& &RQWLQXRXVLQSXWYROWDJH 9,1 /RDGFXUUHQW 6KRUWFLUFXLWFXUUHQWVHHSDJH 5 ,/ VHOIOLPLWHG &XUUHQWWKURXJKLQSXWSLQ '& , ,1 ± P$ Operating temperature Tj & Storage temperature T stg 3RZHUGLVVLSDWLRQ Ptot : ,QGXFWLYHORDGVZLWFKRIIHQHUJ\GLVVLSDWLRQ ($6 P- 9 $ VLQJOHSXOVH VHHSDJH9 7M &,/ $ /RDGGXPSSURWHFWLRQ 9/RDG'XPS 9$96 9 9/RDGGXPS 5, ΩWG PV9,1 ORZRUKLJK9$ .9 5/ Ω 5/ Ω N9 (OHFWURVWDWLFGLVFKDUJHYROWDJH +XPDQ%RG\0RGHO 9(6' DFFRUGLQJWR$16,(26(6'6 (6'670 ,QSXWSLQ ± DOORWKHUSLQV ± 7KHUPDO&KDUDFWHULVWLFV MXQFWLRQFDVH RthJC .: 7KHUPDOUHVLVWDQFH#PLQIRRWSULQW 5WK -$ .: 7KHUPDOUHVLVWDQFH#FP FRROLQJDUHD 5WK -$ 'HYLFHRQPP PP PPHSR[\3&%)5ZLWKFP RQHOD\HUPWKLFN FRSSHUDUHDIRUGUDLQ FRQQHFWLRQ3&%LVYHUWLFDOZLWKRXWEORZQDLU. 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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-TO252-5-11 (Plastic Dual Small Outline Package) (RoHS-compliant) Green Product 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 Pb-free 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. Datasheet 17 Dimensions in mm V1.1, 2007-01-15 Smart High-Side Power Switch BTS 452R Revision History Version Date Changes V1.0 2004-01-27 initial version V1.1 2007-01-15 AEC icon added RoHS icon added Green product (RoHS-compliant) added to the feature list Package information updated to green Green explanation added Datasheet 18 V1.1, 2007-01-15 Edition 2007-01-15 Published by Infineon Technologies AG 81726 Munich, Germany © Infineon Technologies AG 2007. 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.