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auirs2181(4)s 1 www.irf .com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 features ? floating channel designed for bootstrap operation ? fully operational to +600 v ? tolerant to negative transient voltage, dv/dt immune ? gate drive supply range from 10 v to 20 v ? undervoltage lockout for both channels ? 3.3 v and 5 v input logic compatibl e ? matched propagation delay for both channels ? logic and power ground +/ - 5 v offset ? lower di/dt gate driver for better noise immunity ? output source/sink current capability (typical ) 1. 9 a / 2.3 a ? leadfree, rohs compliant ? automotive qualified * typical appli cations ? piezo/ common rail injection ? starter/alternator ? electric power steering ? fan and compressor product summary topology high and low side driver v offset 600 v v out 10 v ? 20 v i o+ & i o - (typical) 1.9 a & 2.3 a t on & t off (typical) 160 ns & 2 0 0 ns package options typical connection 8 - lead soic 14- lead soic au irs2181s narrow body au irs2181 4s vcc hin lin com ho lo up to 600v vcc hin lin auirs2181 to load vcc hin lin com ho lo up to 600v vcc lin hin auirs21814 to load vss vss (refer to lead assignments for correct pin configuration). this/these diagram(s) show electrical connections only. please refer to our application notes and design tips for proper circuit board layout. v b v s v b v s
auirs2181(4)s 2 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 ordering information base part number package type standard pack complete part number form quantity auirs 2181 s soic 8 tube/bulk 95 AUIRS2181S tape and reel 2500 AUIRS2181Str auirs2 18 14 s soic 14n tube/bulk 55 auirs21814s tape and reel 2500 auirs21814str
auirs2181(4)s 3 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 description the au irs218 1(4) (s) are high voltage, high speed power mosfet and igbt drivers with independent high and low - side referenc ed output channels. proprietary hvic and latch immune cmos technologies enable ruggedized monolithic construction. the logic input is compatible with standard cmos or lsttl output, down to 3.3 v logic. the output drivers feature a high pulse current buffer stage designed for minimum driver cross - conduction. the floating channel can be used to drive an n - channel p ower mosfet or igbt in the high - side configuration w hich operates up to 600 v. feature comparison: au irs2181/ au irs2183/ au irs2184 pa rt input logic cross - conduction prevention logic dead - time ground pins ton/toff 2181 hin/lin no none com 16 0/2 0 0 ns 21814 v ss /com 2183 hin/lin yes internal 500ns com 160/20 0 ns 21834 pro grammable 0.4 ? 5 us v ss /com 2184 in/sd yes internal 500ns com 600/23 0 ns 21844 programmable 0.4 ? 5 us v ss /com
auirs2181(4)s 4 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. al l voltage parameters are absolute voltages referenced to com lead. stresses beyond those listed under " absolute maximum ratings" may cause permanent damage to the device. these are stress ratings only; and functional operation of the device at these or an y other condition beyond those indicated in the ?recommended operating conditions? is not implied. exposure to absolute - maximum - rated conditions for extended periods may affect device reliability. the thermal resistance and power dissipation ratings are me asured under board mounted and still air conditions. ambient temperature (t a ) is 25c, unless otherwise specified. symbol definition min max units v b high - side floating absolute voltage - 0.3 625 v v s high - side floating supply offset voltage v b - 25 v b + 0.3 v ho high - side floating output voltage v s - 0.3 v b + 0.3 v cc low - side and logic fixed supply voltage - 0.3 2 0 ( ? ) v lo low - side output voltage - 0.3 v cc + 0.3 v in logic input voltage (hin &lin) v ss - 0.3 v cc + 0.3 v ss logic ground ( au irs21814(s) only) v cc - 20 v cc + 0.3 dv s /dt allowable offset supply voltage transient ? 50 v/ns p d package power dissipation @ ta 25c (8 lead soic) ? 0.625 w (14 lead soic) ? 1.0 rth ja thermal resistance, junction to ambient (8 lead soic) ? 200 c/w (14 lead soic) ? 120 t j junction temperature ? 15 0 c t s storage temperature - 50 150 t l lead temperature (soldering, 10 seconds) ? 300 ? all supplies are fully tested at 25 v and an internal 20 v clamp exists for each supply. recommended operat ing conditions the i nput/ o utput logic timing diagram is shown in figure 1. for proper operation the device should be used within the recommended conditions. the v s and v ss offset rating are tested with all supplies biased at 15 v differential. ? ? logic operational for v s of - 5 v to +600 v. logic state held for v s of - 5 v to ? v bs . (ple ase refer to the design tip dt97 - 3 for more details). symbol defin ition min max units v b high - side floating supply absolute voltage v s +10 v s +20 v v s high - side floating supply offset voltage ( ?? ) 600 v ho high - side floating output voltage v s v b v cc low - side and logic fixed supply voltage 10 20 v lo low - side ou tput voltage 0 v cc v in logic input voltage v ss v cc dt programmable deadtime pin voltage v ss v cc v ss lo gic ground - 5 5 t a ambient temperature - 40 125 c
auirs2181(4)s 5 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 dynamic electrical characteristics unless otherwise noted, these specifications apply for an operating junction temperature range of - 40 c tj 125 c with bias conditions of v bias (v cc , v bs ) = 15 v, v ss = com, c l = 1000 pf . symbol definition min typ max units test conditions t on turn - on propagation delay ? 16 0 270 ns v s = 0 v t off turn - off propagation delay ? 20 0 330 v s = 0 v or 600 v mt delay matching, hs & ls turn - on/off ? ? 35 t r turn - on rise time ? 15 60 v s = 0 v t f turn - off fall time ? 15 35 static electrical characteristics u nless otherwise note d , these specifications apply for an operating junction temperature range of - 40 c tj 125c with bias conditions of v bias (v cc , v bs ) = 15 v, v ss = com . the v il, v ih and i in parameters are referenced to v ss /com and are applicable to the respective input leads: hin and lin. the v o, i o and ron parameters are referenced to com and are ap plicable to the respective output leads: ho and lo. ( ?) guaranteed by design ( ??) i o+ and i o - decrease with rising temperature symbol definition min typ max units test conditions v ih logic ?1? input voltage 2.5 ? ? v v cc = 10 v to 20 v v il logic ?0? input voltage ? ? 0.8 v cc = 10 v to 20 v v oh high level output voltage, v bias - v o ? ? 1.4 i o = 0 ma v ol low level output voltage, v o ? ? 0.2 i o = 20 ma i lk offset supply leakage current ? ? 50 a v b = v s = 600 v i qbs quiescent v bs supply current 15 60 150 v in = 0 v or 5 v i qcc quiescent v cc supply current 15 120 240 i in+ logic ?1? input bias current ? 25 60 v in = 5 v i in - logic ?0? input bias current ? ? 5 .0 v in = 0 v v ccuv+ v bsuv+ v cc and v bs supply undervoltage positive going threshold 8.0 8.9 9.8 v v ccuv- v bsuv - v cc and v bs supply undervoltage neg ative going threshold 7.4 8.2 9.0 v ccuvh v bsuvh v cc and v bs supply undervoltage hysteresis 0.3 0.7 ? i o25 + ( ?) output high short circuit pulsed current 1.4 1.9 ? a v o = 0v, pw 10us, t j = 25c i o25 - ( ?) output low short circuit pulsed current 1.8 2.3 ? v o = 15v, pw 10us , t j = 25c i o+ ( ?)( ??) output high short circuit pulsed current 1.2 ? ? v o = 0 v, pw 10 us i o- ( ?)( ??) output low short circuit pulsed current 1 .5 ? ? v o = 15 v, pw 10 us
auirs2181(4)s 6 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 f unctional block diagrams : auirs2181, auirs21814
auirs2181(4)s 7 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 input/output pin equivalent circu it diagrams : AUIRS2181S v cc v ss hin lin esd diode esd diode r esd r pd v cc com/v ss lo esd diode esd diode v b v s ho esd diode esd diode 20v 20v 600v
auirs2181(4)s 8 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 input/output pin equivalent circuit diagrams : auirs21814s v cc v ss hin lin esd diode esd diode r esd r pd v cc com lo esd diode esd diode v b v s ho esd diode esd diode 20v 20v 600v v ss 20v
auirs2181(4)s 9 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 lead definitions : a uirs2181 (4) s symbol description hin logic input for high - side gate driver output (ho), in phase lin logic input for low - side driver output (lo), in phase v ss logic ground (auirs21814 only) v b high - side floating supply ho high - side gate drive output v s high - side floating supply return v cc low - side and logic fixed supply lo low - side gate drive output com low - side return lead assignments : auirs2181 (4) s 8 lead soic 8 7 6 5 v cc v b hin 1 2 3 4 v s ho lo lin com 14 13 12 v cc v b hin 1 v s ho lin com 4 5 7 6 2 3 lo v ss 11 10 9 8 AUIRS2181S auirs21814s 14 lead soic narrow body
auirs2181(4)s 10 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 application information and additional details hin lin ho lo 50% 10% 90% t r hin ho 90% 10% 50% t f t on t off lin lo 50% 10% 90% mt lin lo ho 50% ho mt hin lo figure 1. input/output timing diagram figure 2. switching time waveform definitions figure 3. delay matching waveform definitions
auirs2181(4)s 11 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 parameter trends vs. temperature and vs. supply voltage figures of this chapter provide information on the experimental performance of the auirs2 18 1 ( 4 ) s hvic. the line plotted in each figure is generated from actual lab data. a large number of individual samples were tested at three temperatures ( - 40 oc, 25 oc, and 125 oc) in order to g enerate the experimental curve. the line consist s of three data points (one data point at e ach of the tested temperatures) that have been connected together to illustrate the understood trend. the individual data points on the typ. curve were determined by calculating the averaged experimental value of the parameter (for a given temperature). a different set of individual samples was used to generate curves of parameter trends vs. supply voltage. 120 150 180 210 240 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-on propagation delay (ns) typ. max. min. figu re 1 a. turn - on propagation delay vs. temperature figu re 1 b. turn - on propagation delay vs. supply voltage 150 190 230 270 310 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-off propagation delay (ns) typ . max. min. figure 2 a. turn - off propagat ion delay vs. temperature figure 2b . turn - off propagation delay vs. supply voltage
auirs2181(4)s 12 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 12 14 16 18 20 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-off fall time (ns) - typ. max. min. figure 3 a . turn - off fall time vs. temperature figure 3b. turn - off fall time vs. supply voltage figure 4 . turn - on rise time vs. temperature 0.3 0.6 0.9 1.2 1.5 -50 -25 0 25 50 75 100 125 temperature ( o c) high level output (v) typ. max. min. figure 5. high level output voltage vs. temperature (io = 0ma) 40 45 50 55 60 65 -50 -25 0 25 50 75 100 125 temperature ( o c) low level output (mv) typ. max. min. figure 6. low level output vs. temperature figure 7. offset supply leakage current vs. temperature
auirs2181(4)s 13 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 figure 8a v bs supply current vs. temperature figure 8b v bs supply current vs. v bs floating supply voltage figure 9a v cc supply current vs temperature figure 9b v cc supply current vs. v cc supply voltage 15 20 25 30 35 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "1" input bias current (ua) typ. max. min. figure 10. logic ?1? input bias vs temperature -0.25 -0.23 -0.21 -0.19 -0.17 -0.15 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "0" input bias current (ua). typ . max. min. figure 11. logic ?0? input bias vs temperature
auirs2181(4)s 14 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 figure 12. v cc a nd v bs undervoltage threshold (+) vs temperature figure 13. v cc and v bs undervoltage threshold( - ) vs temperature figure 14a. output source current vs temperature figure 14b. output source current vs supply voltage figure 15a. output sink current vs temperature figure 15b. output sink current vs supply voltage
auirs2181(4)s 15 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 negative vs safety operating area (negvs soa) there could be conditions in which vs node falls below (i.e. negative) vss/com nodes (e.g. because of wrong system layout). this condition should be avoided because it could bring to uncontrolled behavior of the driver. the negvs soa identifies the energy of negative vs pulses at which the driver can withstand; pulse energy is identified as the product of pulse duration by its amplitude. fig. 16 shows the negvs soa of au irs2181(4) s at both ambient and over temperature conditions. test conditions were vcc=vbs=15v referenced to vss=com. even though the auirs21 81(4) s has been designed and tested to handle these negative vs transient conditions, it is highly recommended that the circuit designer always limit the negative vs transients as much as possible by careful pcb layout and component use. fig. 16 negative vs soa of auirs2181(4)s.
auirs2181(4)s 16 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 package details: soic8 package det ails: soic14 n
auirs2181(4)s 17 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 tape and reel details: soic8 e f a c d g a b h note : controlling dimension in mm loaded tape feed direction a h f e g d b c carrier tape dimension for 8soicn code min max min max a 7.90 8.10 0.311 0.318 b 3.90 4.10 0.153 0.161 c 11.70 12.30 0.46 0.484 d 5.45 5.55 0.214 0.218 e 6.30 6.50 0.248 0.255 f 5.10 5.30 0.200 0.208 g 1.50 n/a 0.059 n/a h 1.50 1.60 0.059 0.062 metric imperial reel dimensions for 8soicn code min max min max a 329.60 330.25 12.976 13.001 b 20.95 21.45 0.824 0.844 c 12.80 13.20 0.503 0.519 d 1.95 2.45 0.767 0.096 e 98.00 102.00 3.858 4.015 f n/a 18.40 n/a 0.724 g 14.50 17.10 0.570 0.673 h 12.40 14.40 0.488 0.566 metric imperial
auirs2181(4)s 18 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 tape and reel details: soic14 n carrier tape dimension for 14soicn code min max min max a 7.90 8.10 0.311 0.318 b 3.90 4.10 0.153 0.161 c 15.70 16.30 0.618 0.641 d 7.40 7.60 0.291 0.299 e 6.40 6.60 0.252 0.260 f 9.40 9.60 0.370 0.378 g 1.50 n/a 0.059 n/a h 1.50 1.60 0.059 0.062 reel dimensions for 14soicn code min max min max a 329.60 330.25 12.976 13.001 b 20.95 21.45 0.824 0.844 c 12.80 13.20 0.503 0.519 d 1.95 2.45 0.767 0.096 e 98.00 102.00 3.858 4.015 f n/a 22.40 n/a 0.881 g 18.50 21.10 0.728 0.830 h 16.40 18.40 0.645 0.724 metric imperial metric imperial e f a c d g a b h note : controlling dimension in mm loaded tape feed direction a h f e g d b c
auirs2181(4)s 19 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 part marking information soic8: as 2181 ir logo ayww ? part number date code pin 1 identifier lot code ( prod mode ? 4 digit spn code ) assembly site code per scop 200 - 002 ? xxxx marking code lead free released non - lead free released ? p soic14 n : auirs21814s ir logo ayww ? part number date code pin 1 identifier lot code (prod mode ? 4 digit spn code) assembly site code per scop 200-002 ? xxxx marking code lead free released non-lead free released ? p
auirs2181(4)s 20 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 qualification information ? qualificatio n level automotive (per aec - q100??) comments: this family of ics has passed an automotive qualification. ir?s industrial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level soic8 msl3 ??? 2 60c (per ipc/jedec j - std - 020) soic 14n msl3 ??? 260c (per ipc/jedec j - std - 020) esd machine model class m2 (pass +/ - 150v) (per aec - q100 - 003) human body model class h1b (pass +/ - 1000v) ( per aec - q100 - 002 ) charged device model class c4 (pass +/ - 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 rectifier?s web site http://www.irf.com/ ?? exceptions to aec - q 100 requirements are noted in the qualification report. ??? higher msl ratings may be available for the specific package types listed here. please contact your international rectifier sales representative for further information. ???? hin, lin class ii level b at 8 0ma per jesd78.
auirs2181(4)s 21 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 important notice unless specifically designated for the automotive market, international rectifier corporation and its subsidiaries (ir) reserve the right to make corrections, modifications, enhancements, imp rovements, and other changes to its products and services at any time and to discontinue any product or services without notice. part numbers designated with the ?au? prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. all products are sold subject to ir?s terms and conditions of sale supplied at the time of order acknowledgment. ir warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with ir?s standard warranty. testing and other quality control techniques are used to the extent ir deems necessary to support this warranty. except where mandated by government requirements, testing of all parameters of eac h product is not necessarily performed. ir assumes no liability for applications assistance or customer product design. customers are responsible for their products and applications using ir components. to minimize the risks with customer products and a pplications, customers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, condi tions, limitations, and notices. reproduction of this information with alterations is an unfair and deceptive business practice. ir is not responsible or liable for such altered documentation. information of third parties may be subject to additional re strictions. resale of ir products or serviced with statements different from or beyond the parameters stated by ir for that product or service voids all express and any implied warranties for the associated ir product or service and is an unfair and decep tive business practice. ir is not responsible or liable for any such statements. ir products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or in other applications intended to supp ort or sustain life, or in any other application in which the failure of the ir product could create a situation where personal injury or death may occur. should buyer purchase or use ir products for any such unintended or unauthorized application, buyer shall indemnify and hold international rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any cla im of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ir was negligent regarding the design or manufacture of the product. ir products are neither designed nor intended for use in military/aero space applications or environments unless the ir products are specifically designated by ir as military - grade or ?enhanced plastic.? only products designated by ir as military - grade meet military specifications. buyers acknowledge and agree that any such use of ir products which ir has not designated as military - grade is solely at the buyer?s risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. ir products are neither designed n or intended for use in automotive applications or environments unless the specific ir products are designated by ir as compliant with iso/ts 16949 requirements and bear a part number including the designation ?au?. buyers acknowledge and agree that, if th ey use any non - designated products in automotive applications, ir will not be responsible for any failure to meet such requirements. for technical support, please contact ir?s technical assistance center http://www.irf.com/technical - info/ world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252 - 7105
auirs2181(4)s 22 www.irf.com ? 201 4 international rectifier submit datasheet feedback january 10, 2014 revision history date comment 04/29/08 draft 5/6/ 08 converted to new automotive format 9/30/08 reviewed and updated various mi ssing information 10/01/08 inserted input/output pin equivalent circuit diagram feb, 10 th , 2009 typ application list and other minor changes feb. 11, 2009 removed pdip package versions from datasheet aug. 4, 2009 updated qualification information, char acterization curves aug. 11, 2009 updated plot, removed characterization graphs, changes package type info aug. 13, 2009 updated vih/vil graphs sep 23 rd , 2009 typ appl. section update; rearranged graphs with temperature and supply characteristic, update d marking detail with p/n ; added esd passing voltage; update lu test passing current from 40ma to 80ma. dec. 16, 09 changed iqcc/iqbs min to 15ua; added important notice page; changed ton typ=160ns; toff typ=200ns; tr typ=15ns; tf typ=15ns feb. 24 , 2010 page 6: added i o25+ and i o25 - specification and the notes jul. 27, 2010 clamp diode values changed from 25v into 20v (in - out pin eq. circ. diagrams) mar 07, 2012 input zener clamp note deleted in recommended op cond sept. 30 th , 2013 added negvs soa oct. 04 th , 2013 adapted to new format jan. 10, 2014 updated datasheet to display respective page number on bottom left corner of every page

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