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AUIRS2012S 1 www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 automotive grade features ? high and low side gate driver ? fully operational up to 200v ? floating channel designed for bootstrap operation ? 2 a source and sink currents ? extended supply voltage range: 10 v to 20 v ? cmos compati ble inputs ? cmos schmitt - triggered inputs ? outputs in phase with inputs ? under voltage lock out function ? matched propagation delay times ? automotive qualified ? ? leadfree, rohs compliant typical applications ? mid to low voltage dc - dc converter for micro and mild hybrid vehicle ? multiphase buck boost converters ? direct fuel injection product summary topology high & low side driver v s - max 200v v out 10 v C 20 v i o+ & i o - 2 a t on & t off 6 0 ns (typ) delay matching 20ns (max) package soic - 8n typical connection diagram orderable part number package type standard pack note form quantity auir s2012 s tr soic8 - n tape & reel 2500
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 2 a bsolute maximum ratings absolute maximum ratings indicate sustained li mits beyond 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; a nd functional operation of the device at these or any other condition beyond thos e indicated in the recommended operating conditions is not implied. exposure to absolute - maximum - rated conditions for extended periods may affect device reliability. the the rmal resistance and power dissipation ratings are measured under board mounted and still air conditions. ambient temperature (t a ) is 25c, unless otherwise specified. r ecommended operating conditions for proper operation the devic e should be used within the recommended conditions. all voltage parameters are absolute voltage referenced to com . note 1: logic operational for vs of - 5 v to 200v. logic state held of - 5 v to C vbs. * input resistance value to be calculated based on the desired rise time and switching frequency. ** thermal balance to be verified accordingly symbol definition min. max. units v cc fixed supply voltage - 0.3 2 0 v v lo low side outp ut voltage - 0.3 vcc+0.3 v in logic inpu t voltage (hin & lin) - 0.3 5 .0 v b high side floating supply voltage - 0.3 vs+20 v s high side floating offset voltage vb - 2 0 200 v ho high side floating output voltage vs - 0.3 vb+0.3 d v s /dt allowable offset transi ent - 50 v/ns rth j a 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 symbol definition min. max. units v cc fixed supply voltage 10 20 v v lo low side output voltage 0 v cc v in logic input voltage (hin & lin) com 5. 0 v b high side floating supply voltage vs+10 vs+20 v s high side floating offset voltage note 1 200 v ho high side floating output voltage vs vb fsw switching frequency** 400 khz rin input resistance* 100 5k ? ? t a ambient temperature - 40 1 25 c
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 3 static electrica l characteristics u nless otherwise specified , these specifications apply for an operating junction temperature range of - 40 c t a 125 c and power suppl ies v bias (i.e. v cc & v bs ) = 15 v . the v in , v th and i in parameters are referenced to com and are applicable to all logic input leads: hin and lin . the v o and i o parameters are referenced to gnd and are applicable to the output lea ds: outa and outb. ( ?) guaranteed by design symbol definition min typ max units test conditions v il logic 0 input voltage 0.7 v vcc=10v - 20v v ih logic 1 input voltage 2. 5 v ol low level output voltage 0. 1 io=20ma v oh high level output voltage , v bias - vo 2.4 5 io= - 20 m a i in+ logic 1 input bias current 40 60 a vin=3.3v i in - logic 0 input bias current 2 vin=0v c in equivalent input capacitance ( ?) 7 pf i qbs quiescent vbs supply current 10 0 250 a vin=0v or 3.3v i qcc quiescent vcc supply current 1 00 2 50 i lk offset supply leakage current 20 vb=vs=200v v ccuvhys vcc supply undervoltage hysteresis 1 v v ccuv+ vcc supply undervoltage turn on threshold 6 7 8 v ccuv - vcc supply undervoltage turn off threshold 5 6 7 v bsuvhys vcc supply undervolt age hysteresis 1 v bsuv+ vcc supply undervoltage turn on threshold 6 7 8 v bsuv - vcc supply undervoltage turn off threshold 5 6 7 i o+ output high short circuit pulsed current ( ?) 2 a v o = 0v , pw = 10us , ta=25c i o - output high short circuit pulsed cu rrent ( ?) 2 v o = 15 v, pw = 10us , ta=25c
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 4 dynamic electrical characteristics u nless otherwise specified , these specifications apply for an operating junction temperature range of - 40 c t a 125 c and power supplies v bias (i.e. v cc & v bs )= 15v , cl = 1000p f. refer to figure 1 for switching time definition . input/output table hin lin ho lo l l l l h l h l l h l h h h h h thi s table is held true in the voltages ranges defined in the recommended operating conditions section. symbol definition min typ max units test conditions propagation delay characteristics t on turn - on propagation delay 60 12 0 ns vs=0v and 200v t off turn - off propagation delay 60 12 0 vs= 0v and 200v t r turn - on rise time 22 4 6 t f turn - off fall time 15 35 dm1 channel to channel turn on delay matching 20 dm2 channel to channel turn off delay matching 20
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 5 lead definitions pin symbol description 1 vcc supply voltage 2 lin logic input for low side gate driver C in phase with lo 3 hin logic input for high side gate driver C in phase with ho 4 vb high side floating supply 5 ho high side g ate drive output 6 vs high side floating supply reference 7 com low side reference 8 lo low side g ate drive output lead assignment a u i r s 2 0 1 2 s 1 2 3 4 8 7 6 5 v c c l i n h i n v b l o v s h o c o m
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 6 functional block diagram : input/output /enable pin equivalent circuit diagrams
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 7 timing waveforms
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 8 package information
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 9 application informat ion when using the AUIRS2012S, some precautions have to be taken when very short hin/lin pulses are applied. in the following figures, the typical output pulse versus input pulse width distortion is shown, for both ho and lo and for three different input pulse widths. as an example, applying a 60nsec lin results in a 60nsec lo only at very low temperatures. at far as tj increases lo width decreases to a bit more than 40nsec when tj = tjmax. different is the case when hin short pulse is applied. because of the effect of the internal level shifter, the ho pulse width is more stable with temperature. lo output pulse width vs input pulse width and tj h o output pulse width vs input pulse width and tj output pulse widht [ns] tj{c} output pulse widht [ns]
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 10 qualification information automotive (per aec - q10 0 ) qualification level comments: this part number passed automotive qualification. irs industrial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level soic8 - n msl3,260c (per ipc/j edec j - std - 020) machine model class m 2 ( 1 5 0v) esd (per aec - q100 - 003) human body model class h 2 ( 2 5 00v) (aec - q100 - 002) charged device model class c4 ( 875 v ) (per aec - q100 - 011) aec - q101 - 005 ic latch - up test class ii, level a (per aec - q100 - 004) ro hs compliant yes ? qualification standards can be found at international rectifier web site: http://www.irf.com
AUIRS2012S www.irf.com ? 201 5 international rectifier submit datasheet feedback february 25 , 201 5 11 important notice unless specifically designated for the automotive market, intern ational rectifier corporation and its subsidiaries (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 prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. all products are sold subject to irs terms and conditions of sale suppl ied 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 irs 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 each product is not necessarily performed. ir assumes no liability for applications assistance or customer product design. custom ers are responsible for their products and 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 reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduction of this information with altera tions 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 restrictions. resale of ir products or serviced with statements different from or beyond the parameters stated by ir for that prod uct 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 aut horized 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 the i r product could create a situation where personal i njury 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 claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ir was neglig ent regarding the design or manufacture of 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 buyers own risk and that they are solely respon sible 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 produ cts 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 requireme nts. for technical support, please contact irs technical assistance center http://www.irf.com/technical - info/ world headquarters: 101 n. sepulveda blvd., el segundo, california 90245 tel: (310) 252 - 71 05

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