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automotive ips low side AUIPS1025R 1 rev 1.1 2016 - 3 - 25 automotive grade intelligent power low side switch features ? over temperature shutdown ? over current shutdown ? active clamp ? up to 50khz ? logic level input ? esd protection description the au ips102 5 r is a three terminal intelligent power switch (ips) that features a low side mosfet with over - current, over - temperature, esd protection and drain to source active clamp. this device offers protections and the high reliability required in harsh environments . the switch provides efficient protection by turning off the power mosfet when the temperature exceeds 17 0 c or when the drain current reaches 22 a . the device restarts once the input is cycled. the avalanche capability is significantly enhanced by the act ive clamp and covers most inductive load demagnetizations. product summary rds(on) 3 5 m ? ( max.) vclamp 39 v ishutdown 15 a (min .) package d - pak auips102 5 r ordering information base part number package type standard pack complete part number form quantity AUIPS1025R d - pak - 3 - lead tube 75 AUIPS1025R tape and reel left 3000 AUIPS1025Rtrl
AUIPS1025R 2 rev 1.1 20 16 - 3 - 25 typical connection s control in d load +bat input signal 2 3 rin 1
AUIPS1025R 3 rev 1.1 20 16 - 3 - 25 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (tambient=25c unless otherwise specified). symbol parameter min. max. units vds maximum drain to source voltage - 0.3 36 v vds cont. maximum continuous drain to source voltage ? ? ? 1 sqr. footprint thermal characteristics symbol parameter typ. max. units rth1 thermal resistance junction to ambient d - pak std. footprint 70 ? c/w rth2 thermal resistance junction to ambient d - pak 1 sqr. footprint 50 ? rth3 thermal resistance junction to case d - pak 2.6 ? recommended operating conditions these values are given for a quick design. symbol parameter min. max. units vin_on high level input voltage 4.5 5.5 v vin_off low level input voltage 0 0.5 ids continuous drain current, tambient=85c, tj=150c, vin=5v ? 1 sqr. footprint ? ? ?
AUIPS1025R 4 rev 1.1 20 16 - 3 - 25 static electrical characteristics tj= - 40..150c, vcc=6..28v (unless otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units test conditions rds(on) on state resistance tj=25c ? ? ? 4 7 5 5 idss1 drain to source leakage current ? ? ? ? ? ? ? 130 230 a vin=5v ,rin=10 ? ? ? switching electrical characteristics tj= - 40..150c, vcc=14v (unless otherwise specified), typical value are given for tj=25c resistive load= 2 ? , rinput= 1 0 ? , vin=5v symbol parameter min. typ. max. units test conditions tdon turn - on delay time to 10% ? ? ? ? ? , rinput=1000 ? , vin=5v symbol parameter min. typ. max. units test conditions tdon turn - on delay time to 10% ? ? ? ? protection characteristics tj= - 40..150c, vcc=6..28v (unless otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units test conditions tsd over temperature threshold 150 17 0 ?
AUIPS1025R 5 rev 1.1 20 16 - 3 - 25 lead assignments functional block diagram all values are typical 1 - in 2 - d 3 - s 1 2 3 d pak 2 - drain in s r q 6 v tj > tsd drain source 36 v 20 ? i > isd 60 ? 40 v 100 ? 2 50k ? q 20k ? 60 ?
AUIPS1025R 6 rev 1.1 20 16 - 3 - 25 tin_ delay explanation t he voltage in drain pin of AUIPS1025R is must be above 6v more than 1ms before turning on the part by applying the input signal . otherwise the part could be latched. vdrain tin_delay min = 1ms 0 t v in put signal 0 t 6v vbat 0 t 6v
AUIPS1025R 7 rev 1.1 20 16 - 3 - 25 figure 1 C timing diagram all curves are typical values.. figure 2 C in rise time & switching definitions figure 3 C active clamp waveforms figure 4 C active clamp test circuit tj isd tsd ids vin ishutdown tshutdown tt reset vds ids vin in d s r l 0v 5v 14v + - v load rem : during active clamp, vload is negative vds ids v gen tr_ in 9 0% 1 0% 9 0% 1 0% td on tr td off tf vds ids vin vcc vds clamp t clamp see application notes to evaluate power dissipation
AUIPS1025R 8 rev 1.1 20 16 - 3 - 25 figure 5 C normalized rds(on) (%) vs input voltage (v) vin, input voltage (v) rds(on), drain - to - source on resistance (normalized) tj, junction temperature (c) rds(on), drain - to - source on resistance (normalized) tj, junction temperature (c) ion, input durrent (a) tj, junction temperature (c) isd, normalized i shutdown (%) 0% 20% 40% 60% 80% 100% 120% 140% -50 0 50 100 150 figure 6 - normalized rds(on) (%) vs tj (c) figure 7 C input current (a) on vs junction temperature (c) figure 8 C normalized i shutdown (%) vs junction temperature (c) 50% 100 % 150 % 200 % -50 0 50 100 150 0 20 40 60 80 100 120 140 160 180 -50 0 50 100 150 0% 50% 100 % 150 % 200 % 0 1 2 3 4 5 6
AUIPS1025R 9 rev 1.1 20 16 - 3 - 25 figure 9 C max. continuous output current (a) vs ambient temperature (c) ids, cont. output current (a) tamb, ambient temperature (c) figure 11 C max. ouput current (a) vs inductive load (mh) ids, output current (a) inductive load (mh) figure 12 C transient thermal impedance (c/w) vs time (s) zth, transient thermal impedance (c/w) time (s) 1 10 100 0.001 0.01 0.1 1 10 0.01 0.1 1 10 100 1e-5 1e-4 1e-3 1e-2 1e-1 1e+0 1e+1 1e+2 1e+3 0.0 5.0 10.0 15.0 20.0 -50 0 50 100 150 5c/w 10c/w 1" sq footprint std footprint figure 10 C over temperature shutdown (c) vs input voltage (v) tsd, over temperature shutdown (c) vin, input voltage (v) 0 20 40 60 80 100 120 140 160 180 200 0 1 2 3 4 5 6
AUIPS1025R 10 rev 1.1 20 16 - 3 - 25 figure 13 C time (ns) vs rin ( ? ) time (ns) rin ( ? 0 50 100 150 200 250 300 0 200 400 600 800 1000 turn on 40%-60% turn off 60%-40% 0 5 10 15 20 25 30 35 40 0 1 2 3 4 5 6 figure 14 C current shutdown (a) vs input voltage (v) vin, input voltage (v) ids, output current
AUIPS1025R 11 rev 1.1 20 16 - 3 - 25 case outline C d - pak - automotive q100 pbf msl1 qualified note: for the most current drawings please refer to the ir website at: http://www.irf.com/package/
AUIPS1025R 12 rev 1.1 20 16 - 3 - 25 tape & reel - d - pa k note: for the most current drawings please refer to the ir website at: http://www.irf.com/package/
AUIPS1025R 13 rev 1.1 20 16 - 3 - 25 part marking information qualification information ? qualification level automotive (per aec - q100) comments: this family of ics has passed an automotive qualification. irs industrial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level dpak - 3l msl1 , 260c (per ipc/jedec j - std - 020 ) esd machine model class m4 (+/ - 500v) (per aec - q100 - 003 ) human body model class 3a (+/ - 4500v) ( per aec - q100 - 002 ) charged device model class c5 (+/ - 1000v) (per aec - q100 - 011 ) ic latch - up test class ii level a (per aec - q100 - 004) rohs compliant yes ? qualification standards can be found at international rectifiers web site http://www.irf.com/
AUIPS1025R 14 rev 1.1 20 16 - 3 - 25 published by infineon technologies ag 81726 mnchen, germany ? infineon technologies ag 2015 all rights reserved. important notice 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, hints or any typical values stated herein and/or any information regarding the application of the product , infineon technologies hereby disclaims any and all warranties and liabilities of any kind, including without limita tion warranties of non - infringement of intellectual property rights of any third party. in addition , any information given in this document is subject to customer s compliance with its obligations stated in this document and any applicable legal requirem ents, norms and standards concerning customers products and any use of the product of infineon technologies in customers applications. the data contained in this document is exclusively intended for technically trained staff. it is the responsibility o f customers technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application. for further information on the product, t echnology, delivery terms and conditions and prices please contact your nearest infineon technologies o ffice ( www.infineon.com ). warnings due to technical requirements products may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies o ffice. except as otherwise explicitly approved by infineon technologies in a written docum ent signed by authorized representatives of infineon technologies, infineon technologies products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal in jury.
AUIPS1025R 15 rev 1.1 20 16 - 3 - 25 revision history revision date notes/changes a october 10, 2015 initial release r ev 1.1 march 25, 2016 page 6 curve updated for tin_delay explanation

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