1 aug. 2009 applications mosfet and igbt driver for pdp,hid lamp, refrigerator, air-conditioner, washing machine, ac-servomotor and general purpose. features ? floating supply voltage ................................. 600v ? output current ............................................ 3a (typ) ? undervoltage lockout ? input filter ? sop-8 package description y M81725FP is high voltage power mosfet and igbt driver for high side applications. block diagram pin configuration (top view) outline:8p2s nc: no connection mitsubishi semiconductors M81725FP high voltage high side driver in v reg filter hv level shift pulse gen inter lock uv detect filter por rq r s v reg /v cc level shift 2 gnd 4 v cc 1 v b 8 out 7 v s 6 1. v cc 2. in 3. nc 4. gnd 8. v b 7. out 6. v s 5. nc
2 aug. 2009 absolute maximum ratings (ta=25 c unless otherwise specified) ?.5 ~ 624 v b -24 ~ v b +0.5 ?.5 ~ 24 v s ?.5 ~ v b +0.5 ?.5 ~ 24 ?.5 ~ v cc +0.5 0.6 4.8 50 ?0 ~ 150 ?0 ~ 125 ?0 ~ 150 260(10s) v bs = v b -v s in ta = 25 c , on board ta > 25 c , on board for pb free 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 logic input voltage package power dissipation linear derating factor junction - case thermal resistance junction temperature operation temperature storage temperature solder heat-proof(flow) v v v v v v w mw/ c c/w c c c c symbol parameter test conditions ratings unit * please adjust the v s potential to 500v or less when the junction temperature (tj) exceeds 125 c. v b v s v bs v out v cc v in pd k q rth(j-c) tj t opr t stg t l * for proper operation, the device should be used within the recommended conditions. recommended operating conditions v b > 10v v bs = v b ? s in 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 logic input voltage v v v v v v v b v s v bs v out v cc v in symbol parameter test conditions limits unit min. v s +10 ? 10 v s 10 0 t yp. max. v s +20 500 20 v b 20 7 thermal derating factor characteristic (absolute maximum ratings) mitsubishi semiconductors M81725FP high voltage high side driver 1 p x f s e j t t j q b u j p o p d (w) 0 0 0.7 0.5 0.6 0.3 0.4 0.1 0.2 25 50 100 75 125 150 ambient temparature ta ( c)
3 aug. 2009 electrical characteristics (ta = 25 c, vcc=v bs (=v b -v s )=15v, unless otherwise specified) floating supply leakage current v bs standby current vcc 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 trip voltage v bs supply uv hysteresis voltage v bs supply uv filter time power-on reset voltage power-on reset 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 t urn-on propagation delay t urn-off propagation delay t urn-on rise time t urn-off fall time input filter time a ma ma v v v v a a v v v s v ns a a ? ? ns ns ns ns ns ns symbol parameter test conditions limits unit min. 0.1 13.8 4.0 8.0 7.4 0.3 300 2.0 2.0 t yp.* 0.2 0.3 14.4 17 0 8.9 8.2 0.7 7.5 3.0 3.0 10 2.5 200 180 25 20 100 100 max. 1.0 0.5 0.6 0.1 0.8 40 1 9.8 9.0 6.0 20 3.0 280 260 45 35 * typ. is not specified i fs i bs i cc v oh v ol v ih v il i ih i il v bsuvr vbsuvt v bsuvh t vbsuv v ponr t ponr (fil) i oh i ol r oh r ol td lh td hl t r t f in(fil) v b = v s = 600v in = 0v in = 0v i o = 0a, lo, ho i o = 0a, lo, ho in in v in = 5v v in = 0v v o = 0v, v in = 5v, pwd < 10 s v o = 15v, v in = 0v, pwd < 10 s i o = ?00ma, r oh = (v oh ? o )/i o i o = 200ma, r ol = v o /i o cl = 1000pf between out-vs cl = 1000pf between out-vs cl = 1000pf between out-vs cl = 1000pf between out-vs convex pulse : in concave pulse : in mitsubishi semiconductors M81725FP high voltage high side driver
4 aug. 2009 function table out = low out = high out = low, v bs uv tripped in h l l h x behavioral state v bs uv h h l out l h l note1 : ??state of v bs uv, vcc uv means that uv trip voltage. 2 : x (in) : l h or h l. 3 : output signal (ho) is triggered by the edge of input signal. timing requirement mitsubishi semiconductors M81725FP high voltage high side driver in ho in out t dlh t r 50% 50% 90% 90% 10% 10% t dhl t f
5 aug. 2009 operation sequence diagram mitsubishi semiconductors M81725FP high voltage high side driver v bsuvt v bs uvtrip v bs uvreset v ponr reset v bsuvr t vbsuv v ponr t ponr (fil) v cc v bs in out 1. input/output timing high active (when input signal is ?? then output signal is ??) 2. v bs supply under voltage lockout if v bs supply voltage drops below uv trip voltage (v bsuvt ) for v bs supply uv filter time, output signal is shut down. as soon as v bs supply voltage rises over uv reset voltage, output signal ho becomes ??at following ??edge of input signal. note: if the v bs drops below v pon , the filter time will become tpor (fil) instead of tv bs uv. 3. allowable supply voltage transient it is recommended to supply v cc firstly and supply v bs secondly. when shutting off supply voltage, please shut off v bs firstly and shut off v cc secondly. when applying v cc and v bs , power supply should be applied slowly. if it rises rapidly, output signal (ho or lo) may be malfunction. note: if v cc is below its recommended value: 10v, output may not response input signals. note: please take enough evaluation in the case of power supply shut down and power supply applying after its shut-down.
6 aug. 2009 p ackage outline mitsubishi semiconductors M81725FP high voltage high side driver 8 5 4 1 h e e d index mark *2 *1 *3 e b p y a f c a 2 a 1 l detail f min 4.8 4.2 0.05 0.35 0.13 0 5.9 1.12 0.2 d e a 2 a 1 a b p c q h e e y l nom 5.0 4.4 1.5 0.4 0.15 6.2 1.27 0.4 max 5.2 4.6 1.9 0.5 0.2 10 6.5 1.42 0.1 0.6 dimension in millimeters reference symbol note) 1. dimensions ?1?and ?2 do not include mold flash. 2. dimension ?3?does not include trim offset.
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