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* qualification standards c an be found on ir?s web site www.irf.com ? 2008 international rectifier august 29 th , 2011 automotive grade AUIRS2112S high- and low-side driver features ? drives igbt/mosfet power devices ? 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 input logic compatible ? separate logic supply range from 3.3 v to 20 v ? logic and power ground +/- 5 v offset ? cmos schmitt-triggered inputs with pull-down ? shutdown logic ? matched propagation delay for both channels ? output in phase with inputs ? leadfree, rohs compliant ? automotive qualified* typical applications ? piezo, common rail injection ? mosfet and igbt gate drivers product summary topology high and low side driver v offset 600 v v out 10 v ? 20 v i o+ & i o- (typical) 290 ma & 600 ma t on & t off (typical) 140 ns & 140 ns package options typical connection diagram 16-lead soic wide body AUIRS2112S auirs2112 s
AUIRS2112S www.irf.com ? 2008 international rectifier 2 table of contents page description 3 qualification information 4 absolute maximum ratings 5 recommended operating conditions 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 application information and additional details 10-11 tolerability to negative vs transients 12 parameter temperature voltage trends 13-20 package details 20 tape and reel details 21 part marking information 22 ordering information 22 important notice 23
AUIRS2112S www.irf.com ? 2008 international rectifier 3 description the AUIRS2112S is a high voltage, high speed power mo sfet and igbt driver with independent high- and low- side referenced 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 buffe r stage designed for minimum driver cross-conduction. propagation delays are matched to simplify use in high fr equency applications. the floating channel can be used to drive an n-channel power mosfet or igbt in the hi gh side configuration which operates up to 600 v.
AUIRS2112S www.irf.com ? 2008 international rectifier 4 qualification information ? qualification level automotive (per aec-q100 ?? ) comments: this family of ics has passed an automotive qualification. ir?s industr ial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level soic16w msl3 ??? 260c (per ipc/jedec j-std-020) esd machine model class m2 (pass +/-150 v) (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 b ???? (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-q100 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 repr esentative for further information. ???? input pins can withstand up to 40 ma.
AUIRS2112S www.irf.com ? 2008 international rectifier 5 absolute maximum ratings a bsolute maximum ratings indicate sustained limits bey ond which damage to the device may occur. all 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 any other condition beyond those indicated in the ?recommended operating conditions? is not implied. exposure to abs olute-maximum-rated conditions for extended periods may affect device reliability. the thermal resistance and power dissipation ratings are measured 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 supply 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 fixed supply voltage -0.3 25 v lo low-side output voltage -0.3 v cc + 0.3 v dd logic supply voltage -0.3 v ss + 25 v ss logic supply offset voltage v cc - 25 v cc + 0.3 v in logic input voltage (hin, lin & sd) v ss -0.3 v dd + 0.3 dv s /dt allowable offset supply vo ltage transient (fig. 2) ? 50 v/ns p d package power dissipation @ ta 25c ? 1.25 w rth ja thermal resistance, junction to ambient ? 100 c/w t j junction temperature ? 150 c t s storage temperature -55 150 t l lead temperature (soldering, 10 seconds) ? 300 rth jc thermal resistance, junction to case --- 12.72 c/w recommended operation conditions the input/output 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. symbol definition 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 fixed supply voltage 10 20 v lo low-side output voltage 0 v cc v dd logic supply voltage v ss + 3 v ss + 20 v ss logic ground offset voltage -5 ( ?? ) 5 v in logic input voltage (hin, lin & sd) v ss v dd t a ambient temperature -40 125 c ? logic operational for v s of -5 v to +600 v. logic state held for v s of -5 v to ? v bs (static). please refer to ?tolerab ility to negative vs transients? section. ?? when v dd < 5 v, the minimum v ss offset is limited to ?v dd .
AUIRS2112S www.irf.com ? 2008 international rectifier 6 dynamic electrical characteristics unless otherwise noted, these specifications apply for an operating junction temperature range of -40c tj 125c with bias conditions of v bias (v cc , v bs, v dd ) = 15 v, c l = 1000 pf. the dynamic electrical characteristics are measured using the test circuit shown in fig. 3. static electrical characteristics unless otherwise noted, these spec ifications apply for an operating j unction temperature range of -40c tj 125c with bias conditions of v bias (v cc , v bs, v dd ) = 15 v, c l = 1000 pf, v ss = com. the v il, v ih and i in parameters are referenced to v ss and are applicable to all three logic input leads: hin, lin and sd. the v o, and i o parameters are referenced to com and are applicable to the respective output leads: ho or lo. ( ? ) guaranteed by design symbol definition min typ max units test conditions t on turn-on propagation delay ? 140 230 ns v s = 0 v t off turn-off propagation delay ? 140 210 v s = 600 v t sd shutdown propagation delay ? 140 220 t r turn-on rise time ? 60 140 t f turn-off fall time ? 30 60 mt delay matching , hs & ls turn-on/off ? ? 50 symbol definition min typ max units test conditions v ih logic ?1? input voltage 9.5 ? ? v v il logic ?0? input voltage ? ? 6.0 v oh high level output voltage, v bias - v o ? 0.05 0.2 i o = 2 ma v ol low level output voltage, v o ? 0.02 0.1 i lk offset supply leakage current ? ? 50 a v b = v s = 600 v i qbs quiescent v bs supply current ? 50 100 v in = 0 v or v dd i qcc quiescent v cc supply current ? 80 160 i qdd quiescent v dd supply current ? 2.0 10 i in+ logic ?1? input bias current ? 15 30 v in = v dd i in- logic ?0? input bias current ? ? 1.0 v in = 0 v v bsuv+ v bs supply undervoltage positive going threshold 7.4 8.5 9.6 v v bsuv- v bs supply undervoltage negative going threshold 7.0 8.1 9.2 v ccuv+ v cc supply undervoltage positive going threshold 7.6 8.6 9.6 v ccuv- v cc supply undervoltage negative going threshold 7.2 8.2 9.2 i o+ ( ? ) output high short circuit pulsed current 200 290 ? ma v o = 0 v, v in = v dd pw 10 us, t j = 25c i o- ( ? ) output low short circuit pulsed current 420 600 ? v o = 15 v, v in = 0 v pw 10 us, t j = 25c
AUIRS2112S www.irf.com ? 2008 international rectifier 7 functional block diagram: AUIRS2112S
AUIRS2112S www.irf.com ? 2008 international rectifier 8 input/output pin equivalent circuit diagrams r pd = 950k ? , r esd = 250 ?
AUIRS2112S www.irf.com ? 2008 international rectifier 9 lead definitions symbol description v dd logic supply hin logic input for high-side gate driver output (ho), in phase sd logic input for shutdown lin logic input for low-side gate driver output (lo), in phase v ss logic ground v b high-side floating supply ho high-side gate drive output v s high-side floating supply return v cc low-side supply lo low-side gate drive output com low-side return lead assignments 14 13 12 v b hin 1 v s ho lin com 4 5 7 6 2 3 lo 11 10 9 8 AUIRS2112S sd 15 16 v cc v ss v dd 16 lead soic wide body
AUIRS2112S www.irf.com ? 2008 international rectifier 10 application information and additional details figure 1: input/output timing diagram figure 2: floating supply voltage transient test circuit 9 10 11 12 13 1 2 3 5 6 7 hv 10 v to 600 v ho 15 v lo hin sd lin 10 f 0.1 f v cc = 15 v c l c l 0.1 f 10 f 10 f 0v to 600 v v b v s figure 3: switching time test circuit
AUIRS2112S www.irf.com ? 2008 international rectifier 11 figure 4: switching time waveform definitions figure 5: shutdown waveform figure 6: delay matching waveform definitions
AUIRS2112S www.irf.com ? 2008 international rectifier 12 tolerability to negative vs transients the AUIRS2112S has been seen to withstand negative v s transient conditions on the order of -25v for a period of 150 ns (v bias (v cc , v bs ) = 15v and t a = 25c). an illustration of the AUIRS2112S performance can be s een in figure 7, where points above the line represent pulses that the circuit can withstand. even though the AUIRS2112S has been s hown able to handle these negative v s transient conditions, it is highly recommended that the circuit desi gner always limit the negative v s transients as much as possible by careful pcb layout and component use. vs (v) -30 -20 -10 0 -40 -50 figure 7: -vs transient results
AUIRS2112S www.irf.com ? 2008 international rectifier 13 parameter trends vs. temperature and vs. supply voltage figures illustrated in this chapter provide informati on on the experimental performanc e of the AUIRS2112S hvic. the line plotted in each figure is generated from actual l ab data. a large number of individual samples were tested at three temperatures (-40 oc, 25 oc, and 125 oc) with s upply voltage of 15v in order to generate the experimental curve. the line consists of three data points (one data point at 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 paramet er (for a given temperature). an individual sample was used to generate curves of param eter trends vs. supply voltage; tests were done at room temperature. 100 140 180 220 260 -50 -25 0 25 50 75 100 125 temperature ( o c) t urn-on delay tim e(ns ) typ. max. min. figure 8a. turn-on propagation delay time vs. temperature 0 50 100 150 200 8 101214161820 vcc/vbs supply voltage (v) turn-on delay time (ns ) figure 8b. turn-on propagation delay time vs. v cc /v bs supply voltage 50 100 150 200 250 0 5 10 15 20 vdd supply voltage (v) turn-on delay time (ns ) figure 8c. turn-on propagation delay time vs. v dd supply voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 14 100 125 150 175 200 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-off delay time (ns ) typ . max. min. figure 9a. turn-off propagation delay time vs. temperature 0 50 100 150 200 8 101214161820 vcc/vbs supply voltage (v) turn-off delay time (ns) figure 9b. turn-off propagation delay time vs. v cc /v bs supply voltage 50 100 150 200 250 0 5 10 15 20 vdd supply voltage (v) turn-off delay time (ns) figure 9c. turn-off propagation delay time vs. v dd supply voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 15 90 115 140 165 190 -50 -25 0 25 50 75 100 125 temperature ( o c) shutdown delay time (ns) typ. max. min. figure 10a. shutdown delay time vs. temperature 0 50 100 150 200 250 8 101214161820 vcc/vbs supply voltage (v) shutdown delay time (ns) figure 10b. shutdown delay time vs. v cc /v bs supply voltage 50 100 150 200 250 0 5 10 15 20 vdd supply voltage (v) shutdown delay time (ns) figure 10c. shutdown delay time vs. v dd supply voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 16 30 50 70 90 110 -50-25 0 255075100125 temperature ( o c) torn-on rise time (ns) typ. max. min. figure 11a. turn-on rise time vs. temperature 0 50 100 150 200 8 101214161820 vcc/vbs suppy voltage (v) turn-on rise time (ns ) figure 11b. turn-on rise time vs. voltage 20 25 30 35 40 -50 -25 0 25 50 75 100 125 temperature ( o c) turn-off fall time (ns) - typ. max. min. figure 12a. turn-off fall time vs. temperature 10 15 20 25 30 35 40 8 101214161820 vcc/vbs supply voltage (v) turn-off fall time (ns) figure 12b. turn-off fall time vs. voltage 8.00 8.25 8.50 8.75 9.00 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "1" input voltage (v) . typ. max. min. figure 13a. logic ?1? input threshold vs. temperature 0 3 6 9 12 15 2.5 5 7.5 10 12.5 15 17.5 20 vdd logic supply voltage (v) logic "1" input treshold (v) figure 13b. logic ?1? input threshold vs. voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 17 6.50 6.75 7.00 7.25 7.50 -50 -25 0 25 50 75 100 125 temperature ( o c) logic "0" input voltage (v) typ. max. min. figure 14a. logic ?0? input threshold vs. temperature 0 3 6 9 12 15 2.5 5 7.5 10 12.5 15 17.5 20 vdd logic supply voltage (v) logic "0" input treshold (v) figure 14b. logic ?0? input threshold vs. voltage 0.000 0.025 0.050 0.075 0.100 -50 -25 0 25 50 75 100 125 temperature ( o c) high level output (v) typ. max. min. figure 15. high level output voltage vs. temperature (i o = 2 ma) 0.000 0.025 0.050 0.075 0.100 -50 -25 0 25 50 75 100 125 temperature ( o c) low level output (v) typ. max. min. figure 16. low level output voltage vs. temperature (i o = 2 ma) 35 40 45 50 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v bs supply current (ua) typ. max. min. figure 17a. v bs supply current vs. temperature 0 50 100 150 0 5 10 15 20 25 vcc/vbs supply voltage (v) quiescent vbs supply current (ua) figure 17b. v bs supply current vs. voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 18 60 70 80 90 -50 -25 0 25 50 75 100 125 temperature ( o c) quiescent v cc supply current (ua) typ. max. min. figure 18a. v cc supply current vs. temperature 0 50 100 150 0 5 10 15 20 25 vcc/vbs supply voltage (v) quiescent vcc supply current (ua) figure 18b. v cc supply current vs. voltage 8.00 8.25 8.50 8.75 9.00 -50 -25 0 25 50 75 100 125 temperature ( o c) v bs uv+ threshold (v) typ. max. min. figure 19. v bs undervoltage (+) vs. temperature 7.80 8.05 8.30 8.55 8.80 -50 -25 0 25 50 75 100 125 temperature ( o c) v bs uv- threshold (v) typ. max. min. figure 20. v bs undervoltage (-) vs. temperature 8.0 8.3 8.5 8.8 9.0 -50-25 0 255075100125 temperature ( o c) v cc uv+ threshold (v) typ. max min. figure 21. v cc undervoltage (+) vs. temperature 7.80 8.05 8.30 8.55 8.80 -50 -25 0 25 50 75 100 125 temperature ( o c) v cc uv- threshold (v) typ. max min. figure 22. v cc undervoltage (-) vs. temperature
AUIRS2112S www.irf.com ? 2008 international rectifier 19 figure 23a. output source current vs. temperature 0 100 200 300 400 500 8 101214161820 vcc/vbs supply voltage (v) output source current (ma) figure 23b. output source current vs. supply voltage figure 24a. output sink current vs. temperature 0 150 300 450 600 750 8 101214161820 vcc/vbs supply voltage (v) output sink current (ma ) figure 24b. output sink current vs. supply voltage -15 -12 -9 -6 -3 0 8 101214161820 vcc/vbs supply voltage (v) vs offset supply voltage (v) figure 25. maximum v s negative offset vs vcc/vbs supply voltage 0 5 10 15 20 25 8 101214161820 vcc/vbs supply voltage (v) maximum vss positive (v) figure 26. maximum v ss positive offset vs vcc/vbs supply voltage
AUIRS2112S www.irf.com ? 2008 international rectifier 20 package details: soic16w
AUIRS2112S www.irf.com ? 2008 international rectifier 21 tape and reel details: soic16w e f a c d g a b h n ote : controlling dimension in mm loaded tape feed direction a h f e g d b c carrier tape dimension for 16soicw code min max min max a 11.90 12.10 0.468 0.476 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 10.80 11.00 0.425 0.433 f 10.60 10.80 0.417 0.425 g 1.50 n/a 0.059 n/a h 1.50 1.60 0.059 0.062 metric imperial reel dimensions for 16soicw 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
AUIRS2112S www.irf.com ? 2008 international rectifier 22 part marking information AUIRS2112S ir logo ayww ? part number date code pin 1 identifier lot code (prod mode ? 4 digit spn code) assembly site code ? 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 AUIRS2112S soic16w tube/bulk 45 AUIRS2112S tape and reel 1000 AUIRS2112Str
AUIRS2112S www.irf.com ? 2008 international rectifier 23 important notice unless specifically designated for the aut omotive market, international rectif ier corporation and its subsidiaries (ir) reserve the right to make corrections, modifica tions, enhancements, improvement s, 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 s pecific 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 pr oducts 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. ex cept where mandated by government requi rements, testing of all parameters of each product is not necessarily performed. ir assumes no liability for applications assistance or cust omer product design. customers are responsible for their products and applications using ir components. to minimi ze the risks with customer products and applications, customers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or dat a sheets is permissible only if reproduction is without alteration and is accompanied by all associated warrantie s, conditions, limitations, and notices. reproduction of this information with alterations is an unfair and deceptive busi ness practice. ir is not responsible or liable for such altered documentation. information of third par ties may be subject to additional restrictions. resale of ir products or serviced with statements differ ent from or beyond the paramet ers stated by ir for that product or service voids all express and any implied warr anties 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 s upport or sustain life, or in any other application in which the failure of the ir product could create a situation w here 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, subs idiaries, 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 of the product. only products certified as military gr ade 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 t hat any use of ir products not cert ified 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 regulatory 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 is o/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 contact 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

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