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publication order number: fan7083mx-gf085/d ?2012 semiconductor components industries, llc. september-2017, rev. 2 FAN7083-GF085 high side gate driver with reset fan 7 083-gf085 high side gate driver with reset features ? qualified to aec q100 ? floating channel designed for bootstrap operation up fully operational to + 600v ? tolerance to negative transient voltage on vs pin ? dv/dt immune. ? gate drive supply range from 10v to 20v ? under-voltage lockout ? cmos schmitt-triggered inputs with pull-down ? high side output in phase with input ? reset input is 3.3v and 5v logic compatible typical applications ? diesel and gasoline injectors/valves ? mosfet-and igbt high side driver applications ? ? description the FAN7083-GF085 is a high-side gate drive ic with reset input. it is designed for high voltage and high speed driving of mosfet or igbt , which operates up to 600v. on semiconductor 's high-voltage process and common-mode noise cancellation tech-n ique provide stable operation in the high side driver under high-dv/dt noise circumstances. an advanced level-shif t circuit allows high-side gate driver operat ion up to v s=-5v (typical) at vbs=15v. logic input is compatible with standard cmos out -p uts. the uvlo circuits p revent from malfunction when vcc and vbs are lower than the specified threshold voltage. it is available with space saving soic-8 package. minimum source and sink current capability of ou tput driver is 200ma and 400ma respectively, which is suit able for magnetic-and piezo type injec -t ors and general mosfet/igbt based high side driver applica-tio ns. soic-8 ordering information device package operating temp. fan7083m-gf085 soic-8 -40 ? c ~ 125 ? c fan7083mx-gf085 soic-8 -40 ? c ~ 125 ? c x : tape & reel type
www.onsemi.com 2 FAN7083-GF085 high side gate driver with reset block diagrams pulse gen uv detect uv detect pulse filter r r s q hv level shift in reset vb ho vs com vcc logic pin assignments 1 2 3 4 5 6 7 8 vcc in reset com n.c vs ho vb pin definitions pin number pin name i/o pin function description 1 vcc p driver supply voltage 2 in i logic input for high side gate drive output, in phase with ho 3 com p ground 4 reset i reset input 5 nc - nc 6 vs p high side floating offset fo r mosfet source connection 7 ho a high side drive output for mosfet ga te connection 8 vb p driver output stage supply
www.onsemi.com 3 FAN7083-GF085 high side gate driver with reset absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. all voltage parameters are abso - lute voltages referenced to com. parameter symbol min. max. unit high side floating supply offset voltage v s v b -25 v b +0.3 v high side floating supply voltage v b -0.3 625 v high side floating output voltage v ho vs-0.3 v b +0.3 v supply voltage v cc -0.3 25 v input voltage for in vin -0.3 v cc +0.3 v input voltage for reset v reset -0.3 v cc +0.3 v power dissipation 1) pd 0.625 w thermal resistance, junction to ambient 1) rthja 200 ? c/w electrostatic discharge voltage (human body model) v esd 1k v charge device model v cdm 500 v junction temperature tj 150 ? c storage temperature t s -55 150 ? c note: 1) the thermal resistance and power dissipation rating are measured bellow conditions; jesd51-2: integrated circuit thermal test method envi ronment al conditions - natural convection(stillair) jesd51-3 : low effective thermal conductivity test board for leaded surface mount package recommended oper ating conditions for proper operation the device should be used within the recommended conditions parameter symbol min. max. unit high side floating supply voltage -10v transient 0.2us v b v s + 10 v s + 20 v high side floating supply offset voltage(dc) v s -4 (@vbs >= 10v) -5 (@vbs >= 11.5v) 600 v high side floating supply offset voltage( transient ) v s -25 (~200ns) -20(200ns~240ns) -7(240ns~400ns) 600 v high side floating output voltage v ho v s v b v allowable offset voltage slew rate 1) dv/dt - 50 v/ns supply voltage v cc 10 20 v input voltage for in v in 0 vcc v input voltage for reset v reset 0 vcc v switching frequency 2) fs 200 khz minimum pulse width (3) t pulse 85 - ns ambient temperature t a -40 125 ? c .-40c <= ta <= 125 c note : 1) guaranteed by design. 2) duty = 0.5 3) guaranteed by design. refer to figure 4a, 4b and 4c on page 9.
www.onsemi.com 4 FAN7083-GF085 high side gate driver with reset statics electrical characteristics unless otherwise specified, -40c <= ta <= 125 c, v cc = 15v, v bs = 15v, v reset = 5v, v s = 0v, r l = 50? , c l = 2.5nf. parameter symbol conditions min. typ. max. unit vcc and vbs supply characteristics v cc and v bs supply under voltage positive going threshold v ccuv+ v bsuv+ - - 9.0 9.8 v v cc and v bs supply under voltage negative going threshold v ccuv - v bsuv- - 7.4 8.4 - v v cc and v bs supply under voltage hystere - sis v ccuvh v bsuvh - 0.2 0.6 - v under voltage lockout response time tduvcc tduvbs vcc: 10v-->7.3v or 7.3v-->10v vbs: 10v-->7.3v or 7.3v-->10v 0.5 0.5 20 20 us us offset supply leakage current i lk v b =v s =600v - - 50 ua quiescent v bs supply current i qbs v in =0, v reset =5v - 50 100 ua quiescent vcc supply current i qcc1 v in =v reset =0 - 65 140 ua quiescent vcc supply current i qcc2 v in =15v, v reset =0 - 75 160 ua input characteristics high logic level input voltage for in v ih - 0.63vcc - v low logic level input voltage for in v il - - - 0.4vcc v high logic level input current for in i in+ v in =15v - 15 50 ua low logic level input bias current for in i in- v in =0 - 0 1 ua high logic level input voltage for reset v rih - 3.0 - - v low logic level input voltage for reset v ril - - - 1.4 v high logic level input current for reset i rin+ v reset =5v - 5 30 ua low logic level input bias current for reset i rin- v reset =0 - 0 1 ua output characteristics high level output voltage, v bias - vo v oh i o =0 - - 0.1 v low level output voltage, vo v ol i o =0 - - 0.1 v peak output source current i o1+ - 200 - - ma peak output sink current i o1- - 400 - - ma equivalent output resistance r op 54 75 ? r on 24 38 ? note: the input parameter are referenced to com. the vo and io parameters are referenced to com.
www.onsemi.com 5 FAN7083-GF085 high side gate driver with reset dynamic electrical characteristics unless otherwise specified, -40c <= ta <= 125 c, v cc = 15v, v bs = 15v, v reset = 5v, v s = 0v, r l = 50? , c l = 2.5nf. parameter symbol conditions min. typ. max. unit in-to-output turn-on propagation delay t plh 50% input level to 10% output level, v s = 0v - 115 250 ns in-to-output turn-off propagation delay t phl 50% input level to 90% output level v s = 0v - 90 200 ns reset-to-output turn-off propagation delay t phl_res 50% input level to 90% output level - 90 200 ns reset-to-output turn-on propagation delay t plh_res 50% input level to 10% output level - 115 250 ns output rising time tr1 tj=25 ? c,v bs =15v - 200 400 ns tr2 - - 500 ns output falling time tf1 tj=25 ? c,v bs =15v - 25 200 ns tf2 - - 400 ns
www.onsemi.com 6 FAN7083-GF085 high side gate driver with reset application information 1. relati onship in in put/ou tput and supplies vcc vbs reset in ho < vccuvlo- x x x off x < vbsuvlo- x x off x x low x off x x x low off > vccuvlo+ > vbs uvlo+ high high on notes: x menans independent from signal
www.onsemi.com 7 FAN7083-GF085 high side gate driver with reset typical application circuit vcc in com reset vb ho vs nc c1 rg r1cbs vcc c2 db up to 600v load 5 6 7 8 4 3 2 1
www.onsemi.com 8 FAN7083-GF085 high side gate driver with reset typical waveforms 1. in put/output ti ming figure 1b. input(in)/output timing diagram ho reset in t phl in reset vs ho t plh t phl_res tplh _res in reset ho figure 1a. input/output timing diagram figure 1c. input(reset )/output timing diagram figure 2. switching ti me waveform definitions 10% 90% 90% 10% tr tf 2. oup ut(ho) switching timing
www.onsemi.com 9 FAN7083-GF085 high side gate driver with reset 3.vb drop voltage diagram figure3b. vb drop voltage test circuit figure 3a. vb drop voltage diagram vb drop in reset vb-vs i g 15v brake before make vcc in com reset vb ho nc vs 1u 50 2.5n ig 4.recommendation min. short pulse width vcc in com reset vb ho vs nc 0.1uf 5 6 7 8 3 4 2 1 bat1 bat2 fan7083 in 63% 40% tpulse = 85ns figure 4a. short pulse width test circuit and pulse width waveform 142 khz in ho abnormal output less than 65ns pulse width figure 4b. abnormal output wa veform with short pulse width 142 khz in ho recommended pulse width 85ns figure 4c. recommendation of pulse width output waveform
www.onsemi.com 10 FAN7083-GF085 high side gate driver with reset performance graphs figure 5a. turn-on delay time vs temperature figure 5b. turn-on delay time vs vbs supply voltage figure 6a. turn-off delaytime vs temperature figure 6b. turn-off delay time vs vbs supply voltage -50 -25 0 25 50 75 100 125 0 100 200 300 400 500 max turn-on delay time (ns) temperature ( 'c ) typ 10 12 14 16 18 20 0 100 200 300 400 500 max turn-on delay (ns) vbias supply voltage (v) typ -50 -25 0 25 50 75 100 125 0 100 200 300 400 500 max turn-off delay time (ns) temperature ( 'c ) typ 10 12 14 16 18 20 0 100 200 300 400 500 max turn-off delay time (ns) vbias supply voltage (v) typ figure 7a. turn-on rise time vs temperature figure 7b. turn-on rise time vs vbs supply voltage -50 -25 0 25 50 75 100 125 0 100 200 300 400 500 600 typ max max typ rl=0ohm, cl=1nf turn-on rise time (ns) temperature ( 'c ) rl=50ohm, cl=2.5nf 10 12 14 16 18 20 0 100 200 300 400 500 600 typ max max typ rl=0ohm, cl=1.0nf turn-on rise time (ns) v b supply voltage (v) rl=50ohm, cl=2.5nf vbs=15v, rl=50, cl=2.5nf ta=25c, rl=50, cl=2.5nf ta=25c rl=50, cl=2.5nf vbs=15v, rl=50, cl=2.5nf vbs=15v, rl=50, cl=2.5nf ta=25c rl=50, cl=2.5nf this performance graphs based on ambient temperature -40 ? c ~125 ?c
-50 -25 0 25 50 75 100 125 0 100 200 300 400 500 rl = 0ohm, cl=1,0nf max. max. typ. typ. turn-off fall time(ns) temperature ( o c ) rl = 50ohm, cl=2,5nf figure 9a. reset to output turn-off delay time vs temperature fi gure 9b. reset to output turn-off delay time vs vbs supply figure 8a. turn-off falling time vs temperature figure 8b. turn-off falling time vs vbs supply voltage 10 12 14 16 18 20 0 50 100 150 200 250 300 turn-off fall time (ns) v b supply voltage (v) max typ rl=50ohm, cl=2.5nf rl=0ohm, cl=1.0nf max typ -50 -25 0 25 50 75 100 125 0 100 200 300 400 500 max reset to output turn-off delay time (ns) temperature ( 'c ) typ 10 12 14 16 18 20 0 100 200 300 400 500 max reset to turn-off delay time (ns) v b supply voltage (v) typ -50 -25 0 25 50 75 100 125 0 100 200 300 400 500 max reset to output turn-on delay time (ns) temperature ( 'c ) typ 10 12 14 16 18 20 0 100 200 300 400 500 max reset to turn-on delay time (ns) v b supply voltage (v) typ ta=25c rl=50, cl=2.5nf ta=25c rl=50, cl=2.5nf ta=25c, rl=50, cl=2.5nf vbs=15v, rl=50, cl=2.5nf vbs=15v, rl=50, cl=2.5nf vbs=15v, rl=50, cl=2.5nf www.onsemi.com 11 FAN7083-GF085 high side gate driver with reset figure 10a. reset to output turn-on delay time vs temperature figure 10b. reset to output turn-on delay time vs vbs supply
figure 11a. logic ?1? in threshold vs temperature figure 11b. logic ?1? in threshold vs vcc supply voltage 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 input voltage (v) v cc supply voltage(v) max figure 12a. logic ?0? in threshold vs temperature figure 12b. logic ?0? in threshold vs vcc supply voltage -50 -25 0 25 50 75 100 125 4 5 6 7 8 9 input voltage(v) temperature ( o c ) max 10 12 14 16 18 20 0 2 4 6 8 10 12 input voltage (v) v cc supply voltage(v) min figure 13a. logic ?1? reset threshold vs temperature figure 13b. logic ?1? reset thr eshold vs vcc supply voltage -50 -25 0 25 50 75 100 125 0 1 2 3 4 5 6 7 8 shutdown logic "1" input threshold voltage (v) temperature ( 'c ) min 10 12 14 16 18 20 0 1 2 3 4 5 6 7 8 shutdown logic "1" threshold voltage (v) vcc supply voltage (v) min -50-25 0 255075100125 8 9 10 11 12 13 input voltage(v) temperature ( o c ) min www.onsemi.com 12 FAN7083-GF085 high side gate driver with reset
10 12 14 16 18 20 0 1 2 3 4 5 shutdown logic "0" threshold voltage (v) vcc supply voltage (v) max -50 -25 0 25 50 75 100 125 0 1 2 3 4 5 shutdown logic "0" input threshold voltage (v) temperature ( 'c ) max -50-25 0 255075100125 0.0 0.1 0.2 0.3 0.4 0.5 high level output voltage(v) temperature ( o c ) high level output voltage vs temperature max figure 16a. low level output vs temperature figure 16b. low level output vs vbs supply voltage figure 14b. logic ?0? reset thr eshold vs vcc supply voltage figure 14a. logic ?0? reset threshold vs temperature figure 15a. high level output vs temperature figure 15b. high level output vs vbs supply voltage 10 12 14 16 18 20 0.0 0.1 0.2 0.3 0.4 0.5 high level output voltage(v) v bs supply voltage(v) max -50 -25 0 25 50 75 100 125 0.0 0.1 0.2 0.3 0.4 0.5 high level output voltage(v) temperature ( o c ) max 10 12 14 16 18 20 0.0 0.1 0.2 0.3 0.4 0.5 high level output voltage(v) v bs supply voltage(v) max www.onsemi.com 13 FAN7083-GF085 high side gate driver with reset
figure 18a. vbs supply current vs temperature figure 18b. vbs supply current vs vbs supply voltage figure 19b. vcc supply current vs vcc supply voltage figure 17a. offset supply leakage vs temperature figure 17b. offset supply leakage vs voltage 0 100 200 300 400 500 600 0 100 200 300 400 500 offset supply leakage current ( ua ) v b boost voltage(v) max -50 -25 0 25 50 75 100 125 0 50 100 150 200 250 max v bs supply current (ua) temperature ( 'c ) typ figure 19a. vcc supply current vs temperature 10 12 14 16 18 20 22 24 0 50 100 150 200 250 max v bs supply current (ua) v bs floating supply voltage (v) typ -50 -25 0 25 50 75 100 125 0 50 100 150 200 250 max vcc supply current (ua) temperature ( 'c ) typ 10 12 14 16 18 20 22 24 0 50 100 150 200 250 max vcc supply current (ua) vcc fixed supply voltage (v) typ -50 -25 0 25 50 75 100 125 0 40 80 120 160 200 offset supply leakage current ( ua ) temperature ( o c ) max . www.onsemi.com 14 FAN7083-GF085 high side gate driver with reset
figure21a. logic ?0? in current vs temperature figure 21b. logic ?0? in current vs voltage figure 22. logic ?1? reset current vs temperature figure 23. logic ?1? reset current vs temperature figure 20b. logic ?1? in current vs voltage figure 20a. logic ?1? in current vs temperature -50 -25 0 25 50 75 100 125 0 20 40 60 80 100 max logic "1" input bias current (ua) temperature ( 'c ) typ -50 -25 0 25 50 75 100 125 0 1 2 3 4 5 logic "0" inpit current ( ? a ) temperature ( o c ) max 10 12 14 16 18 20 0 1 2 3 4 5 logic "0" inpit current ( ? a ) v cc supply voltage(v) max -50 -25 0 25 50 75 100 125 0 20 40 60 80 100 max shutdown logic "1" input bias current (ua) temperature ( 'c ) typ -50 -25 0 25 50 75 100 125 0 1 2 3 4 5 logic "0" inpit current ( ? a ) temperature ( o c ) max 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 input voltage (v) v cc supply voltage(v) max www.onsemi.com 15 FAN7083-GF085 high side gate driver with reset
-50 -25 0 25 50 75 100 125 0 100 200 300 400 500 typ. io+, output source current ( ma ) temperature ( o c ) min. figure 24a. vbs undervoltage(+) vs temperature figure 24b. vbs undervoltage(-) vs temperature figure 25a. vcc undervoltage(+) vs temperature figure 25b. vcc undervoltage(-) vs temperature figure 26a. output source current vs temperature figure 26b. output source current vs voltage -50 -25 0 25 50 75 100 125 6 7 8 9 10 11 12 min max v bs undervoltage lockout + (v) temperature ( 'c ) typ -50 -25 0 25 50 75 100 125 5 6 7 8 9 10 11 max min v bs undervoltage lockout - (v) temperature ( 'c ) typ -50 -25 0 25 50 75 100 125 6 7 8 9 10 11 12 min max v cc undervoltage lockout + (v) temperature ( 'c ) typ -50 -25 0 25 50 75 100 125 5 6 7 8 9 10 11 max min v cc undervoltage lockout - (v) temperature ( 'c ) typ 10 12 14 16 18 20 0 100 200 300 400 500 min io+, output source current (ma) v bs supply voltage (v) typ vcc=vbs=15v vcc=15v www.onsemi.com 16 FAN7083-GF085 high side gate driver with reset
-50 -25 0 25 50 75 100 125 0 200 400 600 800 1000 typ. io-,output sink cureent ( ma ) temperature ( o c ) min . 10 12 14 16 18 20 0 200 400 600 800 1000 min output sink current, io- ( ma ) vbs supply voltage (v) typ -50 -25 0 25 50 75 100 125 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 allowable negative vs (v) temperature ( 'c ) typ vcc=vbs=15v vcc=15v 10 12 14 16 18 20 -16 -14 -12 -10 -8 -6 -4 -2 typ. @ 125 o c min typ. @ 25 o c vs offset supply voltage (v) v bs floating supply voltage(v) rl=50, cl=2.5nf 10<=vcc<=20v, www.onsemi.com 17 FAN7083-GF085 high side gate driver with reset figure 27a. output sink current vs temperature figure 27b. output sink current vs voltage figure 28a. negative allowable offset vs temperature figure 28b. negative allowable offset vs voltage
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