mar. 2006 applications mosfet and igbt module inverter driver for pdp, hid lamp, refrigerator, air-conditioner, washing machine, ac- servomotor and general purpose. features ? floating supply voltage ................................. 600v ? output current .............................. +120ma/?50ma ? half bridge driver ? undervoltage lockout ? sop-16 package description M81708FP is high voltage power mosfet and igbt mod- ule driver for half bridge applications. block diagram pin configuration (top view) outline:16p2n nc:no connection mitsubishi semiconductors M81708FP high voltage half bridge driver lo 1 8 2 7 3 6 4 5 16 9 15 10 14 11 13 12 gnd v cc nc nc v s v b ho nc nc lin nc hin nc nc nc 12 14 7 v b 8 ho 6 v s v cc 1 lo 2 gnd pulse gen inter lock delay uv detect filter v reg /v cc level shift hin lin hv level shift v reg /v cc level shift r s rq uv detect filter 3 v reg
mar. 2006 v v v v v v v v/ns w mw/ c c/w c c c v v v v v v v v s +10 ? 10 v s 10 0 0 v s +20 500 20 v b 20 v cc v cc absolute maximum ratings (ta = 25 c unless otherwise specified) high side floating supply absolute voltage high side floating supply offset voltage high side floating supply voltage high side output voltage low side fixed supply voltage low side output voltage logic input voltage symbol unit parameter t est conditions limits min. typ. max. v b > 10v v bs = v b ? s hin, lin v b v s v bs v ho v cc v lo v in ?.5 ~ 624 v b ?4 ~ v b +0.5 ?.5 ~ 24 v s ?.5 ~ v b +0.5 ?.5 ~ 24 ?.5 ~ v cc +0.5 ?.5 ~ v cc +0.5 50 0.84 8.4 50 ?0 ~ 125 ?0 ~ 100 ?0 ~ 125 v bs = v b ? s hin, lin ta = 25 c, on board ta > 25 c, on board high side floating supply absolute voltage high side floating supply offset voltage high side floating supply voltage high side output voltage low side fixed supply voltage low side output voltage logic input voltage allowable offset voltage transient package power dissipation linear derating factor junction-case thermal resistance junction temperature operation temperature storage temperature v b v s v bs v ho v cc v lo v in dv s /dt pd k q rth(j-c) tj t opr t stg symbol parameter test conditions ratings unit recommended operating conditions mitsubishi semiconductors M81708FP high voltage half bridge driver thermal derating factor characteristic (maximum rating) 2.0 1.5 1.0 0.5 0 125 100 75 50 25 0 t emperature ta ( c) pa c kage power dissipation pd (w) * for proper operation, the device should be used within the recommended conditions.
mar. 2006 mitsubishi semiconductors M81708FP high voltage half bridge driver a ma ma v v v v a a v v s v v s ma ma ? ? ns ns ns ns ns ns ns ns ns ns 0.2 14.9 2.1 0.6 8.0 0.3 8.0 0.3 120 250 105 95 105 95 0.2 0.5 3.0 1.5 5 8.9 0.7 7.5 8.9 0.7 7.5 200 350 35 15 140 130 100 50 140 130 100 50 1.0 0.5 1.0 0.1 4.0 2.0 20 2 9.8 9.8 70 30 175 165 220 80 175 165 220 80 30 30 floating supply leakage current v bs standby current v cc standby current high level output voltage low level output voltage high level input threshold voltage low level input threshold voltage high level input bias current low level input bias current v bs supply uv reset voltage v bs supply uv hysteresis voltage v bs supply uv filter time v cc supply uv reset voltage v cc supply uv hysteresis voltage v cc supply uv filter time output high level short circuit pulsed current output low level short circuit pulsed current output high level on resistance output low level on resistance high side turn-on propagation delay high side turn-off propagation delay high side turn-on rise time high side turn-off fall time low side turn-on propagation delay low side turn-off propagation delay low side turn-on rise time low side turn-off fall time delay matching, high side and low side turn-on delay matching, high side and low side turn-off symbol unit parameter t est conditions limits min. typ.* max. v b = v s = 600v hin = lin = 0v hin = lin = 0v i o = 0a, lo, ho i o = 0a, lo, ho hin, lin hin, lin v in = 5v v in = 0v v o = 0v, v in = 5v, pw < 10 s v o = 15v, v in = 0v, pw < 10 s i o = ?0ma, r oh = (v oh ? o )/i o i o = 20ma, r ol = v o /i o cl = 1000pf between ho-v s cl = 1000pf between ho-v s cl = 1000pf between ho-v s cl = 1000pf between ho-v s cl = 1000pf between lo-gnd cl = 1000pf between lo-gnd cl = 1000pf between lo-gnd cl = 1000pf between lo-gnd |t dlh(ho) ? dlh(lo) | |t dhl(ho) ? dhl(lo) | i fs i bs i cc v oh v ol v ih v il i ih i il v bsuvr v bsuvh t vbsuv v ccuvr v ccuvh t vccuv i oh i ol r oh r ol t dlh(ho) t dhl(ho) t rh t fh t dlh(lo) t dhl(lo) t rl t fl ? t dlh ? t dhl electrical characteristics (ta = 25 c, v cc = v bs ( = v b ? s ) = 15v, unless otherwise specified) * typ. is not specified.
mar. 2006 mitsubishi semiconductors M81708FP high voltage half bridge driver timing diagram function table (x: h or l) lo = ho = low lo = high ho = high lo = ho = low ho = low, v bs uv tripped lo = high, v bs uv tripped lo = low, v cc uv tripped ho = lo = low, v cc uv tripped l l h h x x l h hin behavioral state lin v bs uv v cc uv ho lo l h l h l h x x h h h h l l h h h h h h h h l l l l h l l l l l l h l l l h l l note : ??state of v bs uv, v cc uv means that uv trip voltage. in the case of both input signals (hin and lin) are ?? output signals (ho and lo) become ?? 1.input/output timing diagram high active (when input signal (hin or lin) is ?? then output signal (ho or lo) is ??) in the case of both input signals (hin and lin) are ?? output signals (ho and lo) become ?? hin lin ho lo
mar. 2006 mitsubishi semiconductors M81708FP high voltage half bridge driver 2.v cc (v bs ) supply under voltage lockout timing diagram when v cc supply voltage keeps lower uv trip voltage (v ccuvt = v ccuvr ? ccuvh ) for v cc supply uv filter time, output signal becomes ?? and then, when v cc supply voltage is higher than uv reset voltage, output signal lo becomes ?? when v cc supply voltage keeps lower uv trip voltage (v ccuvt = v ccuvr ? ccuvh ) for v cc supply uv filter time, output signal becomes ?? and then, when v cc supply voltage is higher than uv reset voltage, input signal (lin) is l; output signal ho becomes ?? when v bs supply voltage keeps lower uv trip voltage (v bsuvt = v bsuvr ? bsuvh ) for v bs supply uv filter time, output signal becomes ?? and then, v bs supply voltage is higher than uv reset voltage, output signal ho keeps ??until next input signal hin is ?? v cc lo lin t vccuv v ccuvr v ccuvh v ccuvt v cc lin (l) v bs(h) ho hin t vccuv v ccuvr v ccuvh v ccuvt v bs ho hin t vbsuv v bsuvr v bsuvh v bsuvt
mar. 2006 mitsubishi semiconductors M81708FP high voltage half bridge driver 3.allowable supply voltage transient it is recommended that supplying v cc firstly and supplying v bs secondly. in the case of shutting off supply voltage, shut- ting off v bs firstly and shutting off v cc secondly. at the time of starting v cc and v bs , power supply should be increased slowly. if it is increased rapidly, output signal (ho or lo) may be ?? p ackage outline sop16-p-300-1.27 weigh t(g) jedec code 0.2 eiaj package code lead material cu alloy 16p2n-a plastic 16pin 300mil sop symbol min nom max a a 2 b c d e l l 1 y dimension in millimeters h e a 1 i 2 .35 0 0 .18 0 .0 10 .2 5 .5 7 .4 0 .27 1 .1 0 .8 1 .4 0 .2 0 .1 10 .3 5 .27 1 .8 7 .6 0 .25 1 .62 7 .2 0 .1 2 .5 0 .25 0 .2 10 .4 5 .1 8 .8 0 .1 0 b 2 ?76 0 0 ? e e 1 16 9 8 1 h e e d e y f a a 2 a 1 l 1 l c e b 2 e 1 i 2 recommended mount pad detail f detail g z z 1 x z 1 0.605 0.755 0.25 z b x m g
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