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? 20 12 semiconductor components industries, llc. publication order number: september - 2017, rev.2 fan7080 -g f085 /d fan7080 - g f085 ? half bridge gate driver fan 7080 - g f085 half bridge gate driver features ? automotive q ualified to aec q100 ? floating channel for bootstrap operation to +600 v ? tolerance to n egative t ransient v oltage on vs p in ? vs - pin dv/dt i mmune ? gate drive s upply r ange from 5.5 v to 20 v ? under - voltage lockout ( uv lo) ? cmos sc hmit t - triggered i nputs w ith p ull - dow n ? high s ide o utput in - p hase w ith i nput ? in input is 3.3 v/5 v l ogic c ompatible and a vailable on 15 v i n put ? matched p ropagation d elay for both c hannels ? dead t ime a djustable applications ? junction box ? half and full bridge application in the motor drive system related product resources description the fa n7 080- g f085 is a half - bridge gate drive ic w ith reset input and adjustable dead time control. it is designed for high voltage and high speed driving of mosfet or igbt, w hich operates up to 600 v. on semiconductor 's high - voltage process and com mon - mode noise cancellation technique provide stable oper a tion in the high side driver under high - dv/dt noise circumstances. an advanced level - shif t circuit allow s high - side gate driver operation up to v s = - 5 v (typical) at v bs =15 v. logic input is compatible w ith stan dard cmos outputs. the uvlo cir cuits for both channels prevent from malfunction w hen v cc and v bs are low er than the specified threshold voltage. combined pin function for dead time adjustment and reset shutdow n make this ic packaged w ith space saving soic - 8 package. minimum source and sink current ca pability of output driver is 250 ma and 500 ma respectively, w hich is suitable for junction box applica tion and half and full bridge application in the motor drive sys t em. figure 1. 8 - l ead , soic, n arrow b ody ordering information part number operating temperature range package packing method fan7080 m - g f085 - 40c ~ 125c 8 - l ead, small outline integrated circuit ( soic ) , jedec ms - 012, .150 inch n arrow b ody tube fan7080 mx - g f085 tape & reel
www. onsemi .com 2 fan7080 - g f085 ? half bridge gate driver typical application up to 600v to load vcc in shutdown /dead time 1 2 3 4 5 6 7 8 vcc in sd/dt com lo vs ho vb r1 r2 vdt vdt = vdd*r2 / (r1+r2). vdd is output voltage of microcontroller. the operating range that allows a vdt range of 1.2~3.3v. when pulled lower than v dt [typ. 0.5v] the device is shutdown. care must be taken to avoid below threshold spikes on pin 3 that can cause undesired shut down of the ic. for this reason the connection of the components between pin 3 and ground has to be as short as possible. and a capacitor ( typ . 0 . 02 f ) between pin 3 and com can prevent this spike . this pin can not be left floating for the same reason. figure 2. typical application block diagram deadtime control delay pulse generator pulse filter uvlo r r s q uvlo vcc com lo vb ho vs in sd/dt 500k 500k vreg vcc vcc vreg figure 3. block diagram
www. onsemi .com 3 fan7080 - g f085 ? half bridge gate driver pin configuration 1 2 3 4 5 6 7 8 vcc in sd/dt com lo vs ho vb figure 4. pin assignment (top through view ) pin descriptions pin # name i/o pin function description 1 v cc p driver supply voltage 2 in i logic input for high and low side gate drive output 3 /sd/dt i shutdow n input and dead time setting 4 com p ground 5 lo a low side gate drive output for mosfet gate connection 6 v s a high side floating offset for mosfet source connection 7 ho a high side drive output for mosfet gate connection 8 v b p driver output stage supply
www. onsemi .com 4 fan7080 - g f085 ? half bridge gate driver absolute maximum ratings stresses exceeding the absolute maximum ratings may damage the device. the device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. in addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. the absolute maximum ratings are stress ra tings only. symbol parameter min. max. unit v s high - side floating offset voltage v b - 25 v b +0.3 v v b high - side floating supply voltage - 0.3 625 v v ho high - side floating output voltage v s - 0.3 v b +0.3 v v lo low - side floating output voltage - 0.3 v cc +0.3 v v cc supply voltage - 0.3 25 v v in input voltage f or in - 0.3 v cc +0.3 v i in input injection c urrent ( 1 ) +1 ma pd pow er dissipation ( 2 . 3 ) 0.625 w notes: 1. guaranteed by design. full function, no latchup. tested at 10 v and 17 v. 2. the thermal resistance and pow er dissipation rating are measured per below conditions: jesd5 1 - 2: integral circuits thermal test method environmental con ditions, natural convection/still air jesd5 1 - 3: low effec tive thermal conductivity test board for leaded surface - mount packages. 3. do not exceed pow er dissipation (p d ) u nder any circumstances. recommended operating conditions the recommended operating conditions table defines the conditions for actual device opera tion. recommended operating conditions are specified to ensure optimal performance. on semiconductor does not recommend exceeding them or designing to absolute maximum ratings. symbol parameter min. max. unit v b ( 4 ) high - side floating supply voltage ( dc) transient: - 10 v at 0. 1 s v s + 6 v s +20 v v s high - side floating supply offset voltage ( dc) transient: - 25 v ( max . ) at 0.1 s at v bs < 25 v - 5 600 v v ho high - side output voltage v s v b v v lo low - side output voltage 0 v cc v v cc supply voltage for logic input 5.5 20 v v in logic input voltage 0 v cc v dv/dt allow able offset voltage slew rate ( 5 ) 50 v/ns t pulse minimum pulse width ( 5 , 6 ) 1100 ns f s sw itching frequency ( 6 ) 200 khz t a operating ambient temperature - 40 125 c notes: 4. the v s offset is tested w ith all supplies based at 15 v differential 5. guaranteed by design. 6. when v dt = 1.2 v . refer to figures 5, 6 , 7 and 8.
www. onsemi .com 5 fan7080 - g f085 ? half bridge gate driver electrical characteristics unless otherw ise specified - 40c t a 125c, v cc = 15 v, v bs =15 v, v s = 0 v, c l =1 nf symbol parameter conditions min. typ. max. unit v cc and v bs supply characteristics v ccuv+ v bsuv+ v cc and v bs s upply under - v oltage p ositive going t hreshold 4.2 5.5 v v ccuv - v bsuv - v cc and v bs s upply under - v oltage n egative going t hreshold 2.8 3.6 v v ccuvh v bsuvh v cc and v bs s upply under - v oltage h ysteresis 0.2 0.6 v t duvcc t duvbs u nder - v oltage l ockout r esponse t ime v cc : 6 v ? 2.5 v or 2.5 v ? 6 v 0.5 20 s v bs : 6 v ? 2.5 v or 2.5 v ? 6 v 0.5 20 i lk offset s upply l eakage c urrent v b = v s = 600 v 20 50 a input characteristics v ih high logic level input voltage 2. 7 v v il low logic level input voltage 0.8 v i in+ logic input high bias current v in = 5 v 10 50 a i in - logic input low bias current v in = 0 v 0 2 a v dt v dt d ead t ime s etting r ange 1.2 5.0 v v sd v sd s hutdow n t hreshold v oltage 0.8 1.2 v r sdt high l o gic level resistance for /sd / dt v sdt = 5 v 100 500 1100 k ? i sdt - low l ogic l ev el input bias current for /sd / dt v sdt = 0 v 1 2 a output characteristics v oh (ho) high level output voltage (v cc - v h o ) i o = 0 0.1 v v o l(ho) low level output voltage ( v ho ) i o = 0 0.1 v i o+ (ho) ou tput high, short - circuit pulse current 250 300 m a i o - (ho) output low , short - circuit pulse current 500 600 m a r op(ho) equivalent o utput r esistance 60 ? r on (ho) 30 v oh (lo) high level output voltage (v b ? v lo ) i o = 0 0.1 v v o l(lo) low level output voltage (v lo ) i o = 0 0.1 v i o+ (lo) output high, short - circuit pulse current 250 m a i o - (lo) output low , short - circuit pulse current 500 m a r op(l o) equivalent o utput r esistance 60 ? r on(l o) 30
www. onsemi .com 6 fan7080 - g f085 ? half bridge gate driver d ynamic electrical characteristics unless otherw ise specified - 40c t a 125c, v cc = 15 v, v bs =15 v, v s = 0 v, c l =1 nf symbol parameter conditions min. typ. max. unit t on turn - on propagation delay ( 7 ) v s =0 v 7 50 150 0 ns t off turn - off propagation delay v s =0 v 13 0 25 0 ns t r turn - on rise time 40 150 ns t f turn - of f fall time 2 5 4 00 ns d t dead t ime, ls t urn - off to hs t urn - on and hs t urn - on to ls t urn - off v in = 0 or 5 v at v dt = 1.2 v 250 650 1200 ns v in = 0 or 5 v at v dt = 1.2 v 1600 2100 2600 m dt dead t ime m atching t ime dt1 ? dt2 at v dt = 1.2 v 35 110 ns dt1 ? dt2 at v dt = 3.3 v 300 m ton delay matching, hs and ls t urn - on v dt = 1.2 v 25 110 ns m toff delay matching, hs and ls t urn - off v dt = 1.2 v 15 60 ns t sd shutdow n p ropagation d elay 180 330 ns f s 1 sw itching frequency v cc = v bs = 20 v 200 khz f s 2 v cc = v b s = 5.5 v 200 notes: 7. t on includes dt typical waveforms figure 5. short pulse width test circuit and pulse width waveform figure 6. abnormal output waveform w ith pulse width figure 7. recommendation of p ulse w idth output waveform figure 8. pulse width vs . v dt
www. onsemi .com 7 fan7080 - g f085 ? half bridge gate driver typical performance characteristics ho lo sd/dt in figure 9. input/output timing diagram figure 10. dead tim e vs . v dt (v c c =v bs =15 v, - 40 c < t j < 125 c) t sd 50% 90% ho lo sd figure 11. sw itching time waveform definitions figure 12. shutdow n waveform definitions pwm(lo) pwm(ho) lo 50% 50% 10% 90% ho lo ho mton mtoff figure 13. delay matching waveform definitions figure 14. dead time waveform definitions
www. onsemi .com 8 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 15. turn - on delay time of ho vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 16. turn - on delay time of ho vs . v bs supply voltage (v c c =15 v, c l =1 nf, t a =25 c) figure 17. turn - on delay time of lo vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 18. turn - on delay time of l o vs . v bs supply voltage (v c c =15 v, c l =1 nf, t a =25 c) figure 19. turn - off delay tim e of ho vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 20. turn - o ff delay tim e of ho vs . v bs supply voltage (v c c =15 v, c l =1 nf, t a =25 c)
www. onsemi .com 9 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 21. turn - off delay time of lo vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 22. turn - off delay time of lo vs . v bs supply voltage (v c c =15 v, cl=1 nf, t a =25 c) figure 23. turn - on rise time of ho vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 24. turn - on rise time of ho vs . v bs supply voltage (v c c =15 v, cl=1 nf, t a =25 c) figure 25. turn - on rise time of lo vs . temperature (v cc =v bs =15 v, c l =1 nf) figure 26. turn - on rise time of lo vs . v bs supply voltage (v c c =15 v, c l =1 nf, t a =25 c)
www. onsemi .com 10 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 27. turn - off fall tim e of ho vs. temperature (v cc =v bs =15 v, c l =1 nf) figure 28. turn - off fall tim e of ho vs. v bs supply voltage (v c c =15 v, c l =1 nf, t a =25 c) figure 29. turn - off fall tim e of lo vs. temperature (v cc =v bs =15 v, c l =1 nf) figure 30. turn - off fall tim e of lo vs. temperature (v cc =v bs =15 v, c l =1 nf) figure 31. logic low input voltage vs. temperature figure 32. logic high input voltage vs. temperature
www. onsemi .com 11 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 33. high level output of ho vs. temperature (v cc =v bs =15 v) figure 34. high level output of ho vs. v bs supply voltage (v c c =15 v, t a =25 c) figure 35. high level output of lo vs. temperature (v cc =v bs =15 v) figure 36. high level output of lo vs. v bs supply voltage (v c c =15 v, t a =25 c) figure 37. low level output of ho vs. temperature (v cc =v bs =15 v) figure 38. low level output of ho vs. v bs supply voltage (v c c =15 v, t a =25 c)
www. onsemi .com 12 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 39. low level output of lo vs. temperature (v cc =v bs =15 v) figure 40. low level output of lo vs. v cc supply voltage (v c c =15 v, t a =25 c) figure 41. offset supply leakage current vs. temperature (v cc =v bs =600 v) figure 42. offset supply leakage current vs. v b boost voltage(v c c =15 v, t a =25 c) figure 43. v bs supply current vs. temperature (v bs =15 v) figure 44. v cc supply current vs. temperature (v c c =15 v)
www. onsemi .com 13 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 45. logic high input current vs. temperature (v in =5 v) figure 46. logic low input current vs. temperature (v in =5 v) figure 47. v cc under - voltage threshold (+) vs. temperature figure 48. v cc under - voltage threshold ( - ) vs. temperature figure 49. v bs under - voltage threshold (+) vs. temperature figure 50. v bs under - voltage threshold ( - ) vs. temperature
www. onsemi .com 14 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 51. output source current of ho vs. temperature (v cc =v bs =15 v) figure 52. output sink current of ho vs. temperature (v cc =v bs =15 v figure 53. output source current of lo vs. temperature (v cc =v bs =15 v) figure 54. output sink current of lo vs. temperature (v cc =v bs =15 v figure 55. logic low input current of sd/dt vs. temperature figure 56. shutdow n threshold voltage vs. temperature
www. onsemi .com 15 fan7080 - g f085 ? half bridge gate driver typical performance characteristics figure 57. deadtime vs. temperature (v cc =v bs =15 v, v dt =1.2 v) figure 58. deadtime matching time vs. temperature (v cc =v bs =15 v, v dt =1.2 v) figure 59. turn - on delay matching vs. tem perature (v cc =v bs =15 v, v dt =1.2 v) figure 60. turn - off delay matching vs. temperature (v cc =v bs =15 v, v dt =1.2 v ) figure 61. shutdow n propagation delay vs. temperature figure 62. maxim um vs. negative offset voltage vs. temperature (v cc =v bs =15 v)
www. onsemi .com 16 fan7080 - g f085 ? half bridge gate driver physical dimensions 8 - l ead , sm all outline integrated circuit ( soic ) , j edec m s - 012, .150 inch n arrow b ody 8 0 see detail a notes: a) this package conforms to jedec ms-012, variation aa. b) all dimensions are in millimeters. c) dimensions do not include mold flash or burrs. d) landpattern standard: soic127p600x175-8m e) drawing filename: m08arev16 land pattern recommendation seating plane c gage plane x 45 detail a scale: 2:1 pin one indicator 4 8 1 b 5 a 5.60 0.65 1.75 1.27 6.000.20 3.900.10 4.900.10 1.27 0.420.09 0.1750.075 1.75 max 0.36 (0.86) r0.10 r0.10 0.650.25 (1.04) option a - bevel edge option b - no bevel edge 0.25 c b a 0.10 0.220.03 (0.635)
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