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au irs2 191s 1 www.irf.com ? 2012 international r ectifier f ebruary 3, 2013 features ? floating channel de signed for bootstrap operation. ? f ully operational up to +600v ? t olerant to negative transient voltage, dv/dt immune ? gate drive supply range from 10v to 20v ? independent low and high side channels. ? input logic hin/lin active h igh ? undervoltage lockout for both channels ? 3.3v , 5v , and 15v input logic compatible ? cmos schmitt - triggered inputs w i th pull - down ? ma tched propagation delay for two channels ? lead- free and rohs compliant ? automotive qualified* typical applications ? high power dc- dc smps converters ? other high frequency applications product summary v offset 600 v v out 10 ? 20v i o+ & i o - (typical) 3.5 a & 3.5 a t on & t off (t pi al) 9 0ns & 9 0ns delay matching (max) 2 5 ns package options 16- lead soic narrow body typical connection diagram (refer to lead assignments for correct pin configuration). this/these diagra m(s) show electrical connections only. please refer to our application notes and design tips for proper circuit board layout. 2181 o o vcc hin lin com ho lo up to 600v vcc lin hin auirs21814 to load vss vss n m(s) show o our oper v b v s
auirs2 191s 2 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 table of contents page description 3 qualification information 4 absolute maximum ratings 5 recommended operating cond itions 5 static electrical characteristics 6 dynamic electrical characteristics 6 functional block diagram 7 input/output pin equivalent circuit diagram 8 lead definitions 9 lead assignments 9 timing diagram 1 0 parameter temperature trends 11, 1 3 package details 1 4 , 1 5 part marking information 1 6 ordering information 16 important notice 17
auirs2 191s 3 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 description the au irs2191 s is a high power, high voltage, high speed power mosfet and igbt driver with independent high and low side referenced output channels, ideal for dc - dc converter applications. logic inputs are 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. propagation del ays are matched to simplify use in high frequency applications. the floating channel can be used to drive an n - channel power mosfet or igbt in the high side configuration which operates up to 600 v . proprietary hvic and latch immune cmos technologies enable ruggedized monolithic construction.
auirs2 191s 4 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 qualification information ? qualification 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 extens ion of the higher automotive level. moisture sensitivity level msl3 ?? 260c (per ipc/jedec j - std - 020) esd machine model class m1 (100v) (per aec - q100 - 003) human body model class h1b (1000v) ( per aec - q100 - 002 ) charged device model class c4 (1000v) (pe r 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/ ? ? higher msl ratings may be available for the specific package types listed here. please contact your international rectifier sales representative for further information.
auirs2 191s 5 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which per manent d amage to the device may occur. these are stress ratings only, functional operation of the device at these or any other condition be yond those indicated in the ?rec ommended operating condition? is not implied. exposure to absolute maximum - rated cond itions for extended periods may affect device reliability. a ll voltage parameters are absolute voltages referenced to com unless otherwise stated in the table . the thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. symbol definition min max units v b high side floating supply voltage - 0.3 620 v v s high side floating supply offset voltage v b ? 20 v b + 0.3 v ho high side floating output voltage v s ? 0.3 v b + 0.3 v cc low side fixed supply voltag e - 0.3 20 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 v cc ? 20 v cc + 0.3 dv s /dt allowable v s offset supply transient --- 50 v/ns p d package power dissipation @ t a +25 oc --- 1.0 w r ja thermal resistance, junction to ambient --- 100 oc/w t j junction temperature --- 150 oc t s storage temperature - 55 150 t l lead temperature (soldering, 10 seconds) --- 300 recommended operating conditions the input/output logic timing diagram is shown in f igure 1. for proper operation the device should be used within the recommended conditions. the vs , vss, and com offset ratings are tested with all supplies biased at 15v differential. symbol definition min max units v b high side floa ting 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 fixed supply voltage 10 20 v lo low side output voltage 0 v cc v in logic input voltage (hin & lin) v ss v cc v ss logic ground - 5 5 t a ambient temperature - 40 125 oc ? logic operation for v s of ? 5 v to 600 v. logic state held for v s of ? 5 v to ? v bs . (please refer to design tip dt97 - 3 for more details)
auirs2 191s 6 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 static electrical characteristic s 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 (vcc or vbs ) = 15v . the vin, vth parameters are referenced to vss and are applicable to all logic input leads: hin and lin. the vo parameter s are referenced to com and are applicable to the respective output leads : ho or lo. symbol definition min typ max unit s test conditions v ih logic ? 1 ? input voltage 2 .5 --- --- v v cc = 9.8 v ? 20v v il logic ? 0 ? input voltage --- --- 0.8 v oh 2ma high level output voltage , v bias - v o --- --- 2.5 i o = 2 m a v oh 20ma high level output voltage , v bias - v o --- --- 3.3 i o = 20 m a v ol low level output voltage , v o --- --- 0.1 i o = 2 m a i lk offset supply leakage current --- --- 50 a v b = v s = 600 v i qbs quiescent v bs supply current --- 1 0 0 2 0 0 v in = 0v or 3.3v i qcc quiescent v cc su pply current --- 1 5 0 3 0 0 v in = 0v or 3.3v i qbs 18 quiescent v bs supply current --- 180 300 v in = 0v or 3.3v v bs = 18v i qcc 18 quiescent v cc supply current --- 300 450 v in = 0v or 3.3v v cc = 18v i qbs 20 quiescent v bs supply current --- 850 1500 v in = 0v or 3.3v v bs = 20v i qcc 20 quiescent v cc supply current --- 1500 2 5 00 v in = 0v or 3.3v v cc = 20v i in+ logic ? 1 ? input bias current --- 3.5 7 v in = 3.3v i in - logic ? 0 ? input bias current --- --- 1.0 v in = 0v v bsuv+ v bs supply undervoltage positive going thre shold 8.0 8. 9 9. 8 v v bsuv - v bs supply undervoltage negative going threshold 7. 4 8.2 8.8 v bsuvhys v bs supply undervoltage hysteresis 0.3 0.7 --- v ccuv + v cc supply undervoltage positive going threshold 8.0 8. 9 9. 8 v ccuv - v cc supply undervoltage ne gative going threshold 7. 4 8.2 9. 0 v ccuvhys v cc supply undervoltage hysteresis 0.3 0.7 --- i o+ output high short circuit pulsed current ( ?) 2.6 3.5 --- a v o = 0 v , pw 10 s , tj = 25 c i o- output low short circuit pulsed current ( ?) 2.6 3.5 --- v o = 15 v , pw 10 s tj = 25 c i o+ output high short circuit pulsed current ( ?) 1.8 3.5 --- a v o = 0 v , pw 10 s , i o- output low short circuit pulsed current ( ?) 1.8 3.5 --- v o = 15 v , pw 10 s ( ?) guaranteed by design dynamic electrical characterist ics unless otherwise noted, these specifications apply for an operating junction temperature range of - 40 c tj 125c with bias conditions of v bias (vcc , vbs) = 15v, c l = 1000 pf . the dynamic electrical characteristics are measured using the test definitions shown in figure 3 . symbol definition min typ max units test conditions t on turn - on propagation delay 50 9 0 17 5 ns v s = 0v t off turn - off propagation delay 50 9 0 17 5 v s = 0v or 600v t r turn - on rise time 5 15 60 t f turn - off fall time 5 15 60 mt delay matching , hs & ls turn - on/off --- --- 2 5
auirs2 191s 7 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 functional block diagram uv detect pulse generator vss / com level shift pulse filter hv level shifter q v s ho v b s r r vss / com level shift uv detect delay v cc lo com hin lin q v ss
auirs2 191s 8 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 input/output pin equivalent circuit diagrams: a uirs 2191 v cc com lo esd diode esd diode v b v s ho esd diode esd diode 20v 20v 600v v ss 20v v cc v ss hin lin esd diode esd diode r esd r pd
auirs2 191s 9 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 lead definitions: auirs 2191 pin# symbol description 1 vb high - side floating supply 6 hin logic inputs f or high - side gate driver output ( ho ) , in phase (referenced to v ss ) 7 lin lo gic inputs for low - side gate driver output ( lo ) , in phase (referenced to v ss ) 8 vss low - side logic return 9 com low - side return 11 lo low - side gate drive output 12 vcc low - side supply voltage 15 vs high voltage floating supply return 16 ho high - side gate drive output lead assignments 16 lead soic 16 15 14 13 vb ho 1 2 3 4 vs 12 11 10 vcc hin 5 6 7 lo lin 9 8 com vss nc nc nc nc nc nc nc
auirs2 191s 10 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 application information and additional details hin lin ho lo figure 1. input/output timing diagram 50 % 10 % 90 % t r lo 90 % 10 % 50 % t f t on t off ho hin lin figure 2. switching tim e waveform definitions 50 % 10 % 90 % mt lo ho 50 % ho mt lo hin lin figure 3. delay matching waveform definitions
auirs2 191s 11 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 tolerability to negative vs transients the AUIRS2191S has been seen to withstand negative v s transient conditions on the order of - 3 0 v for a period of 4 00 ns. an illustration of the AUIRS2191S performance can be seen in figure 7, where points above the line represent pulses that the circuit can withstand (with v cc =v bs = 15v and t a = 25c) . effect of ambient temperature on tolerability to negative vs transient is quite contained, in fact tests performed at - 40^c and at 125^c showed how, for a given pulse duration, the AUIRS2191S can withstand negvs pulse of absolute amplitude 5v lower than what represented by the line in figure 7 . so, in w hole temperature range the curve of figure 7 has to be risen up of 5v. even though the AUIRS2191S has been shown able to handle these negative v s transient conditions, it is highly recommended that the circuit designer always limit the negative v s transien ts as much as possible by careful pcb layout and component use. figure 7: - vs transient results
auirs2 191s 12 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 parameter temperature trends figures illustrated in this chapter provide information on the experimental performance of the auirs2 191 s hvic. the line plo tted 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 a t each 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) . 70 90 110 130 150 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-on propagation delay (ns) typ max. min. figure 4. turn - on time vs. temperature 65 85 105 125 145 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-off propagation delay (ns) typ . max. min. figure 5. turn - off time vs. temperature 12 14 16 18 20 -50 -25 0 25 50 75 100 125 temperature ( o c) torn-on rise time (ns) typ. max. min. figure 6. turn - on rise time vs. temperature 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 7. turn - off fall time vs. temperature
auirs2 191s 13 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 8 12 16 20 24 -50 -25 0 25 50 75 100 125 temperature ( o c) delay matching (ns) typ. max. min. figure 8. delay matching time vs. temperature 0 5 10 15 20 -50 -25 0 25 50 75 100 125 temperature ( o c) offset supply leakage current (ua) typ. max. min. fi gure 9. offset supply current vs. temperature 100 125 150 175 200 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v cc supply current (ua) typ. max. min. figure 10. v cc supply current vs. temperature 70 90 110 130 150 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v s supply current (ua) typ. max. min. figure 11. v bs supply current vs. temperature 200 250 300 350 400 450 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v cc supply current (ua) typ. max. min. figure 12. v cc = 18v supply current vs. temperature 100 150 200 250 300 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v s supply current (ua) typ. max. min. figure 13. v bs = 18v supply current vs. temperatur e
auirs2 191s 14 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 1000 1250 1500 1750 2000 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v cc supply current (ua) typ. max. min. figure 14. v cc = 20v supply current vs. temperature 500 750 1000 1250 1500 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v s supply current (ua) typ. max. min. figure 15. v bs = 20v supply current vs. temperature 2 3 4 5 6 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "1" input bias current (ua) typ. max. min. figure 1 6 . logic ? 1 ? input bias current vs. temperature -0.04 -0.03 -0.02 -0.01 0.00 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "0" input bias current (ua). typ . max. min. figure 1 7 . logic ? 0 ? input bias current vs. temperature
auirs2 191s 15 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 package details : soic 16n
auirs2 191s 16 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 package details: soic16n, tape and reel e f a c d g a b h note : controlling dimension in mm loaded tape feed direction carrier tape dimension for 16soicn 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 10.20 10.40 0.402 0.409 g 1.50 n/a 0.059 n/a h 1.50 1.60 0.059 0.062 metric imperial a h f e g d b c reel dimensions for 16soicn 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
auirs2 191s 17 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 part marking information AUIRS2191S 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 ordering information base part number package type standard pack complete part number form quantity auirs21 91s soic16 n tube/bulk 4 5 AUIRS2191S tape and reel 2500 AUIRS2191Str
auirs2 191s 18 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 important notice unless specifically designated for the automotive market, international rectifier corporation and its sub sidiaries (ir) reserve the right to make corrections, modifications, enhancements, improvements, 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? pre fix 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 warran ty. except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. ir assumes no liability for applications assistance or customer product design. customers are responsible for their products an d applications using ir components. to minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or data sheets is permissible only if rep roduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduction of this information with alterations is an unfair and deceptive business practice. ir is not responsible or liable for suc h altered documentation. information of third parties may be subject to additional restrictions. 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 deceptive 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 support or sustain life, or in any other application in which the failure of t he ir product could create a situation where personal injury or death may occur. should buyer p urchase 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 claim 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 o f the product. only products certified as military grade by the defense logistics agency (dla) of the us department of defense, are designed and manufactured to meet dla military specifications required by certain military, aerospace or other applications . buyers acknowledge and agree that any use of ir products not certified by dla as military - grade, in applications requiring military grade products, is solely at the buyer?s own risk and that they are solely responsible for compliance with all legal and r egulatory requirements in connection with such use. ir products are neither designed nor 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 they use any non - designated products in automotive applications, ir will not be responsible for any failure to meet such requirements. for technical support, please cont act ir?s technical assistance center http://www.irf.com/technical - info/ world headquarters: 101 n. sepulveda blvd., el segundo, california 90245 tel: (310) 252 - 7105
auirs2 191s 19 www.irf.com ? 2012 international rectifier f ebruary 3, 2013 revision history date comment feb. 5, 2009 original document jan. 22, 2010 added timing, iqxx, input bias tri - temp graphs; updated min. timing parameter ; updated actual part marking; jan. 2 7 , 2010 io+ and io - unit corrected (from ua to a) test condition changed (from 7v to 9.8v) in t able of stat el char, vih and vil. iqcc and iqbs specified also at 18v and at 20v of supply voltage. tr and tf typ and max changed. abs max rat: vs max changed from vb+20 to vb+0.3 stat elec char: ?iin and io parameters are referenced to com? sentence mod ified in heading . i o changed from 0 to 2 m a in v oh and v ol test conditions. i/o pin eq cir diag: clamp voltage values changed from 25v to 20v. changed mt max to 25ns from 15ns; added temperature range spec: - 40 c tj 125c on top of statics and dynamic electrical characteristics tables. feb. 01, 2010 added typ. and max. value for iqcc_18, iqcc_20, iqbs_18, iqbs_20, and their tri - temp graphs ; added guranteed by design note for io+/ - mar. 15, 2010 added cdm esd level to qual info page; corrected voh max. spec to 3.3v with test condition of i0=2ma. may 26 th , 2010 i in+ typ and max change; io+ and io - min added; tr and tf max change; iqcc20 max = 2500ua ton max = 175ns, toff max = 175ns. jun 08th 2011 v bsuv - chang e from 9.0v down to 8.8v oct. 26, 2011 added ? lead - free and rohs compliant ? to front page, updated latch up rating on qual info page ; updated ?important notice? with latest version 2. oct. 27, 2011 added ntsoa jun. 11, 2012 v oh parameter spitted into v o h 2ma and v oh 20ma oct 24th, 2012 negvs soa change introducing tri - temp info. jan. 18, 2013 page1: removed plasma display from typical application; page 3 ? removed ?plasma display? from description statement; page 4 ? removed note ii from qual informatio n page

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