features floating channel designed for bootstrap operation fully operational to +600v tolerant to negative transient voltage dv/dt immune gate drive supply range from 10 to 20v undervoltage lockout for all channels over-current shutdown turns off all six drivers independent 3 high side & 3 low side drivers matched propagation delay for all channels 2.5v logic compatible outputs out of phase with inputs description the ir2131(j)(s) is a high voltage, high speed power mosfet and igbt driver with three independent high and low side referenced output channels. proprietary hvic technology enables ruggedized monolithic con- struction. logic inputs are compatible with cmos or lsttl outputs , down to 2.5v logic . a current trip func- tion which terminates all six outputs can be derived from an external current sense resistor. a shutdown input is provided for a customized shutdown function. an open drain fault signal is provided to indicate that any of the shutdowns has occurred. the output drivers fea- ture a high pulse current buffer stage designed for mini- mum driver cross-conduction. propagation delays are matched to simplify use in high frequency applications. the floating channels can be used to drive n-channel power mosfets or igbts in the high side configuration which operate up to 600 volts. 3 high side and 3 low side driver product summary v offset 600v max. i o +/- 160 ma / 360 ma v out 10 - 20v t on/off (typ.) 1.3 & 0.6 s deadtime (typ.) 700 n s packages www.irf.com 1 typical connection (refer to lead assignments for correct pin configuration). this/these diagram(s) show electrical connections only. please refer to our application notes and designtips for proper circuit board layout. ir2131 ( j )( s ) 28-lead pdip 28-lead soic 44-lead plcc w/o 12 leads preliminary data sheet no. pd60032-n
ir2131 ( j )( s ) 2 www.irf.com parameter value symbol definition min. max. units v b1,2,3 high side floating supply voltage -0.3 625 v s1,2,3 high side floating offset voltage v b1,2,3 - 25 v b1,2,3 + 0.3 v ho1,2,3 high side floating output voltage v s1,2,3 - 0.3 v b1,2,3 + 0.3 v cc low side and logic fixed supply voltage -0.3 25 v ss logic ground v cc - 25 v cc + 0.3 v lo1,2,3 low side output voltage - 0.3 v cc + 0.3 v in logic input voltage ( hin1,2,3 , lin1,2,3 , flt - clr , sd & itrip) v ss - 0.3 v ss + 15 v flt fault output voltage v ss - 0.3 v cc + 0.3 d v s /dt allowable offset supply voltage transient ? 50 v/ns p d package power dissipation @ t a +25 c (28 lead dip) ? 1.5 (28 lead soic) ? 1.6 w (44 lead plcc) ? 2.0 rth ja thermal resistance, junction to ambient (28 lead dip) ? 83 (28 lead soic) ? 78 c/w (44 lead plcc) ? 63 t j junction temperature ? 150 t s storage temperature -55 150 c t l lead temperature (soldering, 10 seconds) ? 300 parameter value symbol definition min. max. units v b1,2,3 high side floating supply voltage v s1,2,3 + 10 v s1,2,3 + 20 v s1,2,3 high side floating offset voltage note 1 600 v ho1,2,3 high side floating output voltage v s1,2,3 v b1,2,3 v cc low side and logic fixed supply voltage 10 20 v ss logic ground -5 5 v lo1,2,3 low side output voltage 0 v cc v in logic input voltage ( hin1,2,3 , lin1,2,3 , flt - clr , sd & itrip) v ss v ss + 5 v flt fault output voltage v ss v cc t a ambient temperature -40 125 c absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. all voltage param- eters are absolute voltages referenced to com . the thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. additional information is shown in figures 7 through 10. note 1: logic operational for v s of -5v to +600v. logic state held for v s of -5v to -v bs . (please refer to the design tip dt97-3 for more details). note 2: all input pins, ca- and cao pins are internally clamped with a 5.2v zener diode. recommended operating conditions the input/output logic timing diagram is shown in figure 1. for proper operation the device should be used within the recommended conditions. all voltage parameters are absolute voltages referenced to com. the v s offset rating is tested with all supplies biased at 15v different ial. v v
ir2131 ( j )( s ) www.irf.com 3 parameter value symbol definition min. typ. max. units test conditions v ih logic ?0? input voltage (out = lo) 2.2 ? ? v il logic ?1? input voltage (out = hi) ? ? 0.8 v fclr,ih logic ?0? fault clear input voltage 2.2 ? ? v fclr,il logic ?1? fault clear input voltage ? ? 0.8 v sd,th+ shutdown input positive going threshold 1.2 1.8 2.1 v sd,th- shutdown input negative going threshold 0.9 1.5 1.8 v it,th+ itrip input positive going threshold 250 485 600 v it,th- itrip input negative going threshold 200 400 550 v oh high level output voltage, v bias - v o ? ? 100 v in = 0v, i o = 0a v ol low level output voltage, v o ? ? 100 v in = 5v, i o = 0a i lk offset supply leakage current ? ? 50 v b = v s = 600v i qbs quiescent v bs supply current ? 30 100 v in = 0v or 5v i qcc quiescent v cc supply current ? 3.0 4.5 ma v in = 0v or 5v i in+ logic ?1? input bias current (out = hi) ? 190 300 v in = 0v i in- logic ?0? input bias current (out = lo) ? 50 100 a v in = 5v i itrip+ ?high? itrip bias current ? 75 150 itrip = 5v i itrip- ?low? itrip bias current ? ? 100 na itrip = 0v i fclr+ logic ?1? fault clear bias current ? 125 250 flt - clr = 0v i fclr- logic ?0? fault clear bias current ? 75 150 a flt - clr = 5v i sd+ logic ?1? shutdown bias current ? 75 150 sd = 5v i sd- logic ?0? shutdown bias current ? ? 100 na sd = 0v parameter value symbol definition min. typ. max. units test conditions t on turn-on propagation delay 0.6 1.3 2.0 t off turn-off propagation delay 0.2 0.6 1.0 v in = 0 & 5v t r turn-on rise time ? 80 150 v s1,2,3 = 0 to 600v t f turn-off fall time ? 40 100 t itrip itrip to output shutdown propagation delay 400 700 1000 v in , v itrip = 0 & 5v t bl itrip blanking time ? 400 ? v itrip = 1v t flt itrip to fault indication delay 400 700 1000 ns v in , v itrip = 0 & 5v t flt,in input filter time (all six inputs) ? 310 ? v in = 0 & 5v t fltclr flt - clr to fault clear time 400 800 1200 v in , v it , v fc = 0&5v t sd sd to output shutdown propagation delay 400 700 1000 v in , v sd = 0 & 5v dt deadtime 400 700 1200 v in = 0 & 5v dynamic electrical characteristics v bias ( v cc , v bs1,2,3 ) = 15v , v s1,2,3 = v ss = com, c l = 1000 pf and t a = 25 c unless otherwise specified. the dynamic electrical characteristics are defined in figures 4 through 5. static electrical characteristics v bias ( v cc , v bs1,2,3 ) = 15v , v s1,2,3 = v ss = com and t a = 25 c unless otherwise specified. the v in , v th and i in parameters are referenced to v ss and are applicable to all six logic input leads: hin1,2,3 & lin1,2,3 . the v v o and i o parameters are referenced to com and v s1,2,3 and are applicable to the respective output leads: ho1,2,3 or lo1,2,3. s a mv v note: for high side pwm, hin pulse width must be 3 1.5m sec
ir2131 ( j )( s ) 4 www.irf.com parameter value symbol definition min. typ. max. units test conditions v bsuv+ v bs supply undervoltage positive going 8.2 8.7 9.2 threshold v bsuv- v bs supply undervoltage negative going 7.8 8.3 8.8 threshold v ccuv+ v cc supply undervoltage positive going 8.2 8.7 9.2 threshold v ccuv- v cc supply undervoltage negative going 7.8 8.3 8.8 threshold r on,flt fault low on-resistance ? 55 75 w i o+ output high short circuit pulsed current 160 250 ? v o = 0v, v in = 0 v pw 10 s i o- output low short circuit pulsed current 360 500 ? v o = 15 v, v in = 5 v pw 10 s static electrical characteristics -- continued v bias ( v cc , v bs1,2,3 ) = 15v , v s1,2,3 = v ss = com and t a = 25 c unless otherwise specified. the v in , v th and i in parameters are referenced to v ss and are applicable to all six logic input leads: hin1,2,3 & lin1,2,3 . the v v o and i o parameters are referenced to com and v s1,2,3 and are applicable to the respective output leads: ho1,2,3 or lo1,2,3. functional block diagram ma v
ir2131 ( j )( s ) www.irf.com 5 lead assignments 28 lead dip 44 lead plcc w/o 12 leads 28 lead soic (wide body) ir2131 IR2131J ir2131s part number lead symbol description logic inputs for high side gate driver outputs (ho1,2,3), out of phase logic inputs for low side gate driver output (lo1,2,3), out of phase logic input for fault clear sd logic input for shutdown indicates over-current or undervoltage lockout (low side) has occurred, negative logic v cc low side and logic fixed supply itrip input for over-current shutdown v ss logic ground v b1,2,3 high side floating supplies ho1,2,3 high side gate drive outputs v s1,2,3 high side floating supply returns lo1,2,3 low side gate drive outputs com low side return lead definitions hin1,2,3 fault flt - clr lin1,2,3
ir2131 ( j )( s ) 6 www.irf.com figure 1. input/output timing diagram figure 2. floating supply voltage transient test circuit figure 4. switching time waveform definitions figure 6. shutdown waveform definitions figure 5. deadtime waveform definitions hin1,2,3 lin1,2,3 flt - clr fault lo1,2,3 ho1,2,3 lo1,2,3 ho1,2,3 t r t on t off t f 50% 50% 90% 90% 10% 10% lin1,2,3 hin1,2,3 dt dt 50% 50% 50% 50% itrip fault flt - clr lo1,2,3 lin1,2,3 hin1,2,3 lin1,2,3 ho1,2,3 lo1,2,3 sd itrip sd t flt 50% 50% t itrip 50% 50% 50% 50% 50% t fltclr t sd figure 3. switching time test circuit <50v/ns
ir2131 ( j )( s ) www.irf.com 7 figure 7. ir2131 t j vs. frequency (irf820) r gate = 33 w , v cc = 15v figure 9. ir2131 t j vs. frequency (irf840) r gate = 15 w , v cc = 15v figure 10. ir2131 t j vs. frequency (irf450) r gate = 10 w , v cc = 15v figure 8. ir2131 t j vs. frequency (irf830) r gate = 20 w , v cc = 15v 20 25 30 35 40 45 50 1e+2 1e+3 1e+4 1e+5 frequency (hz) junction temperature (c) 320v 160v 0v 480v 20 25 30 35 40 45 50 1e+2 1e+3 1e+4 1e+5 frequency (hz) junction temperature (c) 320v 160v 0v 480v 20 40 60 80 100 1e+2 1e+3 1e+4 1e+5 frequency (hz) junction temperature (c) 320v 160v 0v 480v 20 40 60 80 100 120 140 1e+2 1e+3 1e+4 1e+5 frequency (hz) junction temperature (c) 320v 160v 0v 480v
ir2131 ( j )( s ) 8 www.irf.com 28-lead pdip (wide body) 01-6011 01-3024 02 (ms-011ab) case outlines 28-lead soic (wide body) 01-6013 01-3040 02 (ms-013ae)
ir2131 ( j )( s ) www.irf.com 9 world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252-7105 data and specifications subject to change without notice. 1/24/2002 01-6009 00 01-3004 02(mod. ) (ms-018ac) 44-lead plcc w/o 12 leads notes
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