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never stop thinking. eicedriver? 2ED020I12FA dual igbt driver ic preliminary datasheet, version 1.2, jan 2010 power management & drives
2ED020I12FA revision history: 2010-09-20 version 1.2 previous version: 1.1 page subjects (major changes since 1.1) e dition 2010-09-20 p ublished by infineon technologies ag, c ampeon 1-12, 8 5579 neubiberg, germany ? infineon technologies ag 2010. a ll rights reserved. a ttention please! t he information herein is given to describe certain components and shal l not be considered as a gu arantee of characteristics. t erms of delivery and rights to technical change reserved. w e hereby disclaim any and all warranties, including but not lim ited to warranties of non-infringement, regarding circuits, d escriptions and charts stated herein. i nformation f or further information on technology, delivery terms and c onditions and prices please contact your nearest infineon t echnologies office ( www.infineon.com ). w arnings d ue to technical requirements components may contain dangerous substances. for information on the types in question please c ontact your nearest infineon technologies office. i nfineon technologies components may only be used in life-suppo rt devices or systems with th e express written approval of i nfineon technologies, if a failure of such components can reason ably be expected to cause the failure of that life-support d evice or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intende d t o be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is r easonable to assume that the health of the user or other persons may be endangered.
type gate drive current package 2ED020I12FA +/- 2a pg-dso-36/32-1 preliminary datasheet 3 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA dual igbt driver ic product highlights ? coreless transformer isolated driver ? galvanic insulation ? integrated protection features ? suitable for operation at high ambient temperature ? automotive qualified (pending) features ? dual channel isolated igbt driver ? for 600v/1200v igbts ? 2a rail-to-rail output ? vcesat-detection ? active miller clamp typical application ? ac and brushless dc motor drives ? high voltage dc/dc-converter ?ups-systems ? welding desatls outls cpu eicedriver tm 2ED020I12FA inhs+, inhs-, /rsths /flths, rdyhs gnd1 vcc1hs vee2hs gnd2ls vcc1ls inls+, inls-, /rstls /fltls, rdyls vee2ls high side low side vcc2ls clampls desaths ouths gnd2hs vcc2hs clamphs figure 1: typical application
preliminary datasheet 4 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA
eicedriver? 1ed020i12fta preliminary datasheet 5 version 1.2, 2010-09-20 1 block diagram and application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2 internal protection features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.1 undervoltage lockout (uvlo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.2 ready status output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.2.3 watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.2.4 active shut-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.3 non-inverting and inverting inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.4 driver outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5 external protection features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5.1 desaturation protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5.2 short circuit clamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.6 reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 pin configuration and functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.1 pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2 pin functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4 electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1 absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2 operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.3 recommended operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.4 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.4.1 voltage supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.4.2 logic input and output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.4.3 gate driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.4.4 short circuit clamping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.4.5 dynamic characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.4.6 desaturation protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.4.7 active shut down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5 insulation characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 5.1 complies with din en 60747-5-2 (vde 0884 teil 2): 2003-01. basic insulation . . . . . . . . . . . . . . . . . . . . . . 24 5.2 complies with ul 1577 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 5.3 reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 6 timing diagramms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 7 package outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
preliminary datasheet 6 version 1.2, 2010-09-20 eicedriver? 1ed020i12fta
eicedriver? 2ED020I12FA block diagram and application preliminary datasheet 7 version 1.2, 2010-09-20 1 block diagram and application inhs+ inhs- rdyhs /rsths /flths vcc1hs nc 2 3 4 5 6 7 8 9 35 34 33 32 31 30 29 28 ouths vee2hs gnd2hs clamphs vcc2hs not existing desaths & 0 0 0 /rsths logic tx rx logic /flths uvlo tx rx vee2 hs vcc2hs logic logic uvlo rdy_loop ? t ? t gnd1 1 36 vee2hs inls+ inls- rdyls /rstls /fltls vcc1ls 11 12 13 14 15 16 17 27 26 25 24 23 22 21 20 vee2ls clampls gnd2ls desatls outls & 0 0 0 /rstls logic tx rx logic /fltls uvlo tx rx vee2ls logic logic i3 desat uvlo rdy_loop ? t ? t 9v k3 18 19 vee2ls gnd2ls r vcc2ls 10 nc low side high side gnd1 gnd1 gnd1 not existing not existing not existing vee2 ls vcc2ls 2v vee 2hs 2v i3 desat 9v k3 gnd2hs r figure 1: block diagram 2ED020I12FA
gnd1 inhs+ inhs- rdyhs /flths /rsths vcc1hs ouths vcc2hs gnd2hs clamphs 2ED020I12FA desaths +5v vee2hs vcc1ls inls+ inls- rdyls /fltls /rstls sgnd inhs inls rdy flt rs outls vcc2ls gnd2ls clampls desatls vee2ls -8v_1 +15v_1 +15v_2 -8v_2 preliminary datasheet 8 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA block diagram and application figure 2: application example
eicedriver? 2ED020I12FA functional description preliminary datasheet 9 version 1.2, 2010-09-20 2 functional description 2.1 introduction the 2ED020I12FA is an advanced igbt dual gate driver that can be also used fo r driving power mos devices. control and protection functions are included to make poss ible the design of high reliability systems. the device consists of two galvanic separated driver. the in put can be directly connected to a standard 5v dsp or microcontroller with cmos in/output and the output driver are connected to the high side and low side switch. the rail-to-rail driver outputs enables the user to provide easy cl amping of the igbts gate voltage during short circuit of the igbt. so an increase of short ci rcuit current due to the feedback via the miller capacitance can be avoided. further, a rail-to - rail output reduces power dissipation. the device also includes igbt desaturation protection with fault status outputs. two ready status outputs reports if the de vice is supplied and operates correctly. 2.2 internal protection features 2.2.1 undervoltage lockout (uvlo) to ensure correct switching of igbts the device is equipped with undervoltage lockout for all driver outputs as well as for input section. if the power supply voltage v vcc1xx of the input section drops below v uvlol1 a turn-off signal is sent to the output driver before power-down. the igbt is switched off and the signals at inxx+ and inxx- are ignored as long as v vcc1xx reaches the power-up voltage v uvloh1 . if the power supply voltage v vcc2xx of the output driver goes down below v uvlol2 the igbt is switched off and signals from the input chip are ignored as long as v vcc2xx reaches the po wer-up voltage v uvloh2 . vee2 is not monitored, otherwise negative supply voltage range from 0v to -12v would not be possible.
preliminary datasheet 10 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA functional description 2.2.2 ready status output the ready outputs shows the status of three internal protection features. ? uvlo of the input chip ? uvlo of the output chip after a short delay ? internal signal transmission it is not necessary to reset the ready signal since its state only depends on the status of the former protection signals. 2.2.3 watchdog timer during normal operation the internal signal transmission is mo nitored by a watchdog timer. if the transmission fails for a given time, the igbt is switched off and the ready output reports an internal error. 2.2.4 active shut-down the active shut-down feature ensures a sa fe igbt off-state if the output chip is not connected to the power supply. 2.3 non-inverting and inverting inputs there are two possible input modes to control the igbt. at non- inverting mode inxx+ controls the driver output while inxx- is set to low. at inverting mode inxx- controls the driver ou tput while inxx+ is set to high. a minimum input pulse width is defined to filter occasional glitches. 2.4 driver outputs the output driver sections uses only mosfets to provide a rail -to-rail output. this feature permits that tight control of gate voltage during on-state and short circuit can be maintained as lo ng as the drivers supply is stable. due to the low internal voltage drop, switching behaviour of the igbt is predominantly governed by the gate resistor . furthermore, it reduces the power to be dissipated by the driver. 2.5 external protection features 2.5.1 desaturation protection a desaturation protection ensures the protec tion of the igbt at short circuit. when the desat vo ltage goes up and reaches 9v, the output is driven low. further, the fault output is activated. a programmable blanking time is used to allow enough time for igbt saturation. blanking time is provided by a hi ghly precise internal current source and an external capacitor. 2.5.2 short circuit clamping during short circuit the igbts ga te voltage tends to rise because of the feed back via the miller capaci tance. an additional protection circuit connected to outxx limits this voltage to a value slightly higher than the supply voltage. a current of maximum 500 ma for 10us may be fed back to the supply through one of this paths. if higher currents are expected or a tighter clamping is desired external schottky diodes may be added. 2.6 reset the reset inputs have two functions.
eicedriver? 2ED020I12FA functional description preliminary datasheet 11 version 1.2, 2010-09-20 firstly, /rstxx is in charge of setting back the fault outp ut. if /rstxx is low longer than a given time , /fltxx will be reseted at the rising edge of /rstxx; otherwise, it will remain unchanged. moreover, it works as enable/shutdown of the input logic.
preliminary datasheet 12 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA pin configuration and functionality 3 pin configuration and functionality 3.1 pin configuration pin symbol function 1 gnd1 signal ground input side 2 inhs+ non inverted driver input high side 3 inhs- inverted driver input high side 4 rdyhs ready output high side 5 /flths inverted fault output high side 6 /rsths inverted reset input high side 7 vcc1hs positive power supply input high side 8 gnd1 signal ground input side 9 nc not used, internally connected to pin 10 10 nc not used, internally connected to pin 9 11 gnd1 signal ground input side 12 inls+ non inverted driver input low side 13 inls- inverted driver input lowside 14 rdyls ready output low side 15 /fltls inverted fault output low side 16 /rstls inverted reset input low side 17 v c c1ls positive power supply input low side 18 gnd1ls signal ground input side 19 vee2ls negative power supply low side driver 20 desatls desaturation protection low side driver 21 gnd2ls signal ground low side driver 22 vcc2ls power supply low side driver 23 outls output low side driver 24 vee2ls negative power supply low side driver 25 clampls miller clamping low side driver 26 pin not existing, cut out 27 pin not existing, cut out 28 pin not existing, cut out 29 pin not existing, cut out 30 desaths desaturation protection high side driver 31 vee2hs negative power supply high side driver 32 gnd2hs signal ground high side driver 33 vcc2hs power supply high side driver 34 ouths output high side driver 35 clamphs miller clamping high side driver 36 vee2hs negative power supply high side driver
rdyhs /flths inhs+ vcc1hs gnd1 inhs- gnd1 nc /rsths inls+ inls- rdyls /fltls /rstls vcc1ls nc gnd1 gnd1 vee2ls desatls gnd2ls vcc2ls outls vee2ls clampls clamphs desaths vee2hs gnd2hs vcc2hs ouths vee2hs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 25 24 23 22 21 20 19 eicedriver? 2ED020I12FA pin configuration and functionality preliminary datasheet 13 version 1.2, 2010-09-20 figure 3: pg-dso 36/32-1/32-1 (top view) 3.2 pin functionality gnd1 common ground connection of the input side. inhs+ non-inverting dr iver input (high side) inhs+ control signal for the driver outp u t if inhs- is set to low. (the igbt is on if inhs+ = high and inhs- = low) a minimum pulse width is defined to make the ic robust agains t glitches at in+. an intern al pull-down-resistor ensures igbt off-state. inhs- inverting driver input (high side) inhs- control signal for driver o utput if inhs+ is set to high. (igbt is on if inhs- = low and inhs+ = high) a minimum pulse width is defined to make the ic robust against glitches at inhs-. an internal pull-up-resistor ensures igbt of f-state.
preliminary datasheet 14 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA pin configuration and functionality /rsths (reset input high side) function 1: enable/shutdown of the input chip. (the igbt is off if /rsths = low). a minimum pulse width is defined to make the ic robust against glitches at inhs-. function 2: resets the desat-fault-state of the chip if /rsths is low for a time t rst . an internal pull-up-resistor is used to ensure /flths status output. /flths (fault output high side) open-drain output to report a desaturation error of the igbt (/flths is low if desaturation occurs) rdyhs (ready status high side) open-drain output to report the correct operation of the device. (r dyhs = high if both chips are above the uvlo level and the internal chip tran smission is faultless) vcc1hs (high side) 5v power supply of the input chip vee2hs (high side) negative power supply pins of the output chip. if no negative s upply voltage is available, both pins have to be connected to gnd2hs. desaths (desaturation high side) monitoring of the igbt saturation voltage (v ce ) to detect desaturation caused by short circuits. if out is high, v ce is above a defined value and a certain blanking time has expired, the desaturation protection is activated and the igbt is switched off. the blanking time is adjustab le by an external capacitor. clamphs (clamping) ties the gate voltage to ground after the igbt has been s witched off at a defined voltage to avoid a parasitic switch-on of the igbt.during turn-off, the gate voltage is monitored and the clamp output is activated when the gate voltage goes below 2v (related to vee2hs). gnd2hs (high side) reference ground of the output chip. ouths (driver output high side) output pin to drive an igbt. the voltage is switched between vee2hs and vcc2hs. in normal operating mode vout is controlled by inhs+, inhs- and /rsths. during error mode (u vlo, internal error or desaths vout is set to vee2hs independent of the input control signals. vcc2hs (high side) positive power supply pin of the output side. gnd1ls (low side) ground connection of the input side. inls+ non-inverting dr iver input (low side) inls+ control signal for the driver output if inls- is set to low. (the igbt is on if inls+ = high and inls- = low)
eicedriver? 2ED020I12FA pin configuration and functionality preliminary datasheet 15 version 1.2, 2010-09-20 a minimum pulse width is defined to make the ic robust agains t glitches at in+. an intern al pull-down-resistor ensures igbt off-state. inls- inverting driver input (low side) inls- control signal for driver output if inls+ is set to high. (igbt is on if inls- = low and inls+ = high) a minimum pulse width is defined to make the ic robust against glitches at inls-. an internal pull-up-resistor ensures igbt off-state. /rstls (reset input low side) function 1: enable/shutdown of the input chip. (the igbt is off if /rstls = low). a minimum pulse width is defined to make the ic robust against glitches at inls-. function 2: resets the desat-fault-st ate of the chip if /rstls is low for a time t rst . an internal pull-up-resistor is used to ensure /fltls status output. /fltls (fault output low side) open-drain output to report a desaturation error of the igbt (/fltls is low if desaturation occurs) rdyls (ready status low side) open-drain output to report th e correct operation of the devi ce. (rdyls = high if both chips are above the uvlo level and the internal chip tran smission is faultless) vcc1ls (low side) 5v power supply of the input chip vee2ls (low side) negative power supply pins of the output chip. if no negative s upply voltage is available, both pins have to be connected to gnd2ls. desatls (desaturation low side) monitoring of the igbt saturation voltage (v ce ) to detect desaturation caused by short circuits. if out is high, v ce is above a defined value and a certain blanking time has expired, the desaturation protection is activated and the igbt is switched off. the blanking time is adjustab le by an external capacitor. clampls (clamping) ties the gate voltage to ground after the igbt has been s witched off at a defined volt age to avoid a parasitic switch-on of the igbt.during turn-off, the gate voltage is monitored and the clamp output is activated when the gate voltage goes below 2v (related to vee2ls). gnd2ls (low side) reference ground of the output chip. outls (driver output low side) output pin to drive an igbt. the voltage is switched between vee2ls and vcc2ls. in normal operating mode vout is controlled by inls+, inls- and /rstls. during error mode (u vlo, internal error or desa tls vout is set to vee2ls independent of the input control signals. vcc2ls (low side) positive power supply pin of the output side.
preliminary datasheet 16 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA electrical parameters 4 electrical parameters 4.1 absolute maximum ratings note: absolute maximum ratings ar e defined as ratings, which when being exceeded may lead to destruction of the integrated circuit. unless otherwise noted all parameters refer to gnd1 . the specification for all dri ver signals is valid for hs and ls with out special notic, e.g. in+ covers inhs+ as well as inls+. the signals from driver output side are measured with respect to their specific gnd2hs or gnd2ls. parameter symbol limit values unit remarks min. max. positive power supply output side v vcc2 -0.3 20 v 1) negative power supply output side v vee2 -12 0.3 v 1) maximum power supply voltage output side (v vcc2 -v vee2 ) v max2 28 v gate driver output v out v vee2 -0.3 v max2 +0.3 v gate driver high output maximum current i out 2.4 a t = 2s gate driver low output maximum current i out 2.4 a t = 2s maximum short circuit clamping time t clp 10 us i clamp/out = 500ma positive power supply input side v vcc1 -0.3 6.5 v logic input voltages (in+,in-, rst ) v logicin -0.3 6.5 v opendrain logic output voltage ( flt ) v flt -0.3 6.5 v opendrain logic output voltage (rdy) v rdy -0.3 6.5 v opendrain logic output current ( fault ) i flt 10 ma opendrain logic output current (rdy) i rdy 10 ma pin desat voltage v desat -0.3 v vcc2 +0.3 1) v vee2 = -8v junction temperature t j -40 150 c storage temperature t s -55 150 c power dissipation, per input part p d, in 100 mw 2) @ta = 25 power dissipation, per output part p d, out 400 mw 2) @ta = 25 power dissipation, total p d, tot 1000 mw 2) @ta = 25 thermal resistance (input part) r thja,in 375 k/w 2) @ta = 25c, p d, in_hs+ls = 200mw, p d, out_hs+ls = 800mw
eicedriver? 2ED020I12FA electrical parameters preliminary datasheet 17 version 1.2, 2010-09-20 thermal resistance (output part) r thja,out 110 k/w 2) @ta = 25c, p d, in_hs+ls = 200mw, p d, out_hs+ls = 800mw esd capability v esd tbd kv human body model 3) 1) with respect to gnd2. 2) ic power dissipation is derate d linearly at 12mw/c above 65c. thermal performance may change significantly with layout and heat dissipation of components in close proximity. 3) according to eia/jesd22-a114-b (discharging a 100pf capacitor through a 1.5k series resistor).
preliminary datasheet 18 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA electrical parameters 4.2 operating parameters note: within the operating range the ic operates as describe d in the functional description. unless otherwise noted all parameters refer to gnd1. the specification for all driver signals is valid for hs and ls with out special notic, e.g. in+ covers inhs+ as well as inls+. the signals from driver output side are measured with respect to their specific gnd2hs or gnd2ls parameter symbol limit values unit remarks min. max. positive power supply output side v vcc2 13 20 v 1) 1) with respect to gnd2. negative power supply output side v vee2 -12 0 v 1) maximum power supply voltage output side (v vcc2 -v vee2 ) v max2 ? 28 v positive power supply input side v vcc1 4.5 5.5 v logic input voltages (in+,in-, rst ) v logicin -0.3 5.5 v pin desat voltage v desat -0.3 v vcc2 v 1) ambient temperature t a -40 125 c common mode transient immunity 2) the parameter is not subjec t to production test - verifi ed by design/characterization 2) |? v iso /dt| ? 50 kv/s @ 500v 4.3 recommended operating parameters note: unless otherwise noted all parameters refer to gnd1. the specification for all driver signals is valid for hs and ls with out special notic, e.g. in+ covers inhs+ as well as in ls+. the signals from driver output side are measured with respect to their specific gnd2hs or gnd2ls parameter symbol values unit remarks positive power supply output side v vcc2 15 v 1) 1) with respect to gnd2. negative power supply output side v vee2 -8 v 1) positive power supply input side v vcc1 5 v
eicedriver? 2ED020I12FA electrical parameters preliminary datasheet 19 version 1.2, 2010-09-20 4.4 electrical characteristics note: the electrical characteristics involve th e spread of values for the supply voltages, load and junction temperatures given below. typical values represent the me dian values, which are related to production processes at t = 25c. unless otherwise noted all voltages are given with respect to gnd. the specification for all driver signals is valid for hs and ls with out special notic, e.g. in+ cover s inhs+ as well as inls+. the signals from driver output side are measured with respect to their specific gnd2hs or gnd2ls 4.4.1 voltage supply. parameter symbol limit values unit test conditions min. typ. max. uvlo threshold input chip v uvloh1 ? 4.1 4.3 v v uvlol1 3.5 3.8 ? v uvlo hysteresis input chip (v uvloh1 - v uvlol1 ) v hys1 0.15 ? ? v uvlo threshold output chip v uvloh2 ? 12.0 12.6 v v uvlol2 10.4 11.0 ? v uvlo hysteresis output chip (v uvloh1 - v uvlol1 ) v hys2 0.7 0.9 ? v quiescent current input chip i q1 ? 7 9 ma v vcc1 =5v in+ = high, in- = low =>out = high, rdy = high , /flt = high quiescent current output chip i q2 ? 4 6 ma v vcc2 =15v v vee2 =-8v in+ = high, in- = low =>out = high, rdy = high , /flt = high 4.4.2 logic input and output parameter symbol limit values unit test conditions min. typ. max. in+,in-, rst low input voltage v in+l, v in- l, v rst l ? ? 1.5 v in+,in-, rst high input voltage v in+h, v in- h v rst h 3.5 ? ? v in-, rst input current i in-, i rst ? 100 400 ua v in- =gnd1 v rst =gnd1 in+ input current i in+, ? 100 400 ua v in+ =vcc1 rdy, flt pull up current i prdy, i pflt ? 100 400 ua v rdy =gnd1 v flt =gnd1 input pulse suppression in+, in- t minin+ , t minin- 30 40 ? ns input pulse suppression rst for enable/shutdown t minrst 30 40 ? ns pulse width rst for reseting flt t rst 800 ? ? ns
preliminary datasheet 20 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA electrical parameters flt low voltage v fltl 300 mv i sink( flt ) = 5ma rdy low voltage v rdyl 300 mv i sink(rdy) = 5ma
eicedriver? 2ED020I12FA electrical parameters preliminary datasheet 21 version 1.2, 2010-09-20 4.4.3 gate driver parameter symbol limit values unit test conditions min. typ. max. high level output voltage v outh1 v cc2 -1.2 v cc2 -0.8 ? v i outh = -20ma v outh2 v cc2 -2.5 v cc2 -2 ? v i outh = -200ma v outh3 v cc2 -9 v cc2 -5 ? v i outh = -1a v outh4 v cc2 -10 ? v i outh = -2a high level output peak current i outh -1.5 -2 ? a in+ = high, in- = low; ou t = high low level output voltage v outl1 ? v vee2 +0.04 v vee2 +0.09 v i outl = 20ma v outl2 ? v vee2 +0.3 v vee2 +0.85 v i outl = 200ma v outl3 ? v vee2 +2.1 v vee2 +5.0 v i outl = 1a v outl4 ? v vee2 +7 ? v i outl = 2a low level output peak current i outl 1,5 2 ? a in+ = low, in- = low; out = low, v vcc2 =15v, v vee2 =-8v 4.4.4 short circuit clamping parameter symbol limit values unit test conditions min. typ. max. clamping voltage (out) (v out -v vcc2 ) v clpout ? 0.8 1.3 v in+=high, in-=low, out=hig h i out = 500ma (pulse test,t clpmax =10us) 4.4.5 dynamic characteristics parameter symbol limit values unit test conditions min. typ. max. input in+ to output propagation delay on t pdon 150 170 190 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in+ =50%, v out =50% @ 25c input in+ to output propagation delay off t pdoff 145 165 185 ns input in+ to output propagation delay di stortion (t pdoff - t pdon ) t pdisto -35 -5 25 ns input in+ to output propagation delay o n variation due to temp t pdont 160 190 220 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in+ =50%, v out =50% @ 125c input in+ to output propagation delay off v ariation due to temp t pdofft 165 195 225 ns input in+ to output propagation delay di stortion (t pdoff - t pdon ) t pdistot -25 5 35 ns
preliminary datasheet 22 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA electrical parameters input in+ to output propagation delay on variation due to temp t pdont 135 165 195 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in+ =50%, v out =50% @ -40c input in+ to output propagation delay off variation due to temp t pdofft 120 150 180 ns input in+ to output propagation delay distortion (t pdoff - t pdon ) t pdistot -45 -15 15 ns input in- to output propagation delay on t pdon 135 155 750 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in+ =50%, v out =50% @ 25c input in- to output propagation delay off t pdoff 145 165 185 ns input in- to output propagation delay distortion (t pdoff - t pdon ) t pdisto -565 10 40 ns input in- to output propagation delay on variation due to temp t pdont 140 170 990 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in- =50%, v out =50% @ 125c input in- to output propagation delay off variation due to temp t pdofft 165 195 225 ns input in- to output propagation delay distortion (t pdoff - t pdon ) t pdistot -770 25 55 ns input in- to output propagation delay on t pdon 120 150 990 ns v vcc2 =15v,v vee2 =-8v c load = 100pf v in- =50%, v out =50% @ -40c input in- to output propagation delay off t pdoff 120 150 180 ns input in- to output propagation delay distortion (t pdoff - t pdon ) t pdisto -810 0 30 ns rise time t rise 10 30 60 ns v vcc2 =15v,v vee2 =-8v c load = 1nf vl 10% ,vh 90% 200 400 800 ns v vcc2 =15v,v vee2 =-8v c load = 34nf vl 10% ,vh 90% fall time t fall 10 50 90 ns v vcc2 =15v,v vee2 =-8v c load = 1nf vl 10% ,vh 90% 200 350 600 ns v vcc2 =15v,v vee2 =-8v c load = 34nf vl 10% ,vh 90%
eicedriver? 2ED020I12FA electrical parameters preliminary datasheet 23 version 1.2, 2010-09-20 4.4.6 desaturation protection parameter symbol limit values unit test conditions min. typ. max. blanking capacitor charge current i desatc 450 500 550 ua v vcc2 =15v,v vee2 =-8v v desat =2v blanking capacitor discharge current i desatd 10 13 ? ma v vcc2 =15v,v vee2 =-8v v desat =6v desaturation reference level v desat 8.3 9 9.5 v v vcc2 =15v desaturation filter time t desatleb - 250 - ns v vcc2 =15v,v vee2 =-8v v desat =9v desaturation sense to out low delay t desatout ? 350 410 ns v out =90% c load = 1nf desaturation sense to flt low delay t desatflt ? 2.25 us v flt =10%; i flt =5ma desaturation low voltage v desatl 0.4 0.6 0.95 v in+=low, in-=low, out=low leading edge blanking t desatleb - 400 - ns not subject of production test 4.4.7 active shut down parameter symbol limit values unit test conditions min. typ. max. active shut down voltage v actsd 1) 1) with reference to vee2 ? ? 4 v i out =-200ma, v cc2 open
preliminary datasheet 24 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA insulation characteristics 5 insulation characteristics 5.1 description symbol characteristic unit installation classification per en 60664-1, table 1 for rated mains voltage 150 v rms for rated mains voltage 300 v rms for rated mains voltage 600 v rms i-iv i-iii i-ii climatic classification 55/105/21 pollution degree (en 60664-1) 2 minimum external clearance betw een input and driver section clr 8 mm minimum external creepage betw een input and driver section cpg 8 mm minimum external clearance betw een h s- and ls-driver output tbd mm minimum external creepage betw een hs- and ls-driver output 2.81 mm minimum comparative tracking index cti 175 maximum repetitive insulation voltage v iorm 1420 v peak highest allowable overvoltage v iotm 6000 v peak maximum surge insulation voltage v iosm 6000 v complies with din en 60747-5-2 (vde 0884 teil 2): 2003-01. basic insulation 5.2 complies with ul 1577 description symbol characteristic unit insulation withstand voltage / 1min v iso 3750 v rms insulation test voltage / 1sec v iso 4500 v rms 5.3 reliability for qualification report pl ease contact your local infi neon technologies office.
eicedriver? 2ED020I12FA timing diagramms preliminary datasheet 25 version 1.2, 2010-09-20 6 timing diagramms out /rst in+ in- figure 4: typical switching behavior v desat typ. 9v >t rstmin out desat in+ /flt /rst t pd on t desatflt t desatout t desatfilter t desatleb t pd on t desatleb t pd on figure 5: desat switch-off behavior
preliminary datasheet 26 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA package outlines 7 package outlines figure 6: pg-dso 36/32-1
published by infineon technologies ag www.infineon.com/gatedriver
preliminary datasheet 28 version 1.2, 2010-09-20 eicedriver? 2ED020I12FA

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