powerex, inc., 200 e. hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 hvic high voltage half-bridge driver 600 volts/2a M81709FP 1 6/05 description: M81709FP is a high voltage power mosfet and igbt module driver for half-bridge applications. features: shoot through interlock output current 2a half-bridge driver sop-16 package applications: hid ballast pdp mosfet driver igbt driver inverter module control ordering information: M81709FP is a 2a, 600 volt hvic, high voltage half-bridge driver outline drawing and circuit diagram dimensions inches millimeters a 0.310.01 7.80.3 b 0.410.004 10.10.1 c 0.210.004 5.30.1 d 0.12 2.10 e 0.05 1.27 f 0.020.002 0.40.05 g 0.004 0.1 h 0.07 1.8 j 0.010.004 0.10.1 k 0.05 1.25 dimensions inches millimeters l 0.0240.008 0.60.2 m 0.10.002 0.20.05 n 8 8 p 0.03 0.755 q 0.023 0.605 r 0.05 min. 1.27 min. s 0.30 7.62 t 0.029 0.76 u 0.098 dia. 0.25 dia. recommended mount pa d a 16 c d e s t r h j n l m q p b e f x u g k det ail "a" det ail "a" det ail "b" det ail "b" 9 1 8 pin number 1 lo 9 nc 2 gn d 10 nc 3 v cc2 11 nc 4 nc 12 h in 5 nc 13 nc 6 v s 14 l in 7 v b 15 gnd 8 ho 16 nc hv level shift inter lock pulse gen dela y uv detect fil ter uv detect fil ter s r q r h in l in 12 14 v reg v reg /v cc level shift v reg /v cc level shift v s v cc gnd v b 6 3 lo 1 2 7 ho 8 gn d 15
M81709FP hvic, high voltage half-bridge driver 600 volts/2a powerex, inc., 200 e. hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 2 6/05 absolute maximum ratings, t a = 25c unless otherwise speci?ed characteristics symbol M81709FP units bbbvb v i vb bbtvb v v v vb bbvbv v 8v b v vb tvb v t v v vb bvb v vb tvb v t v vb vb d b v v vb bbbtvb v v dtb dtb recommended operating conditions characteristics symbol test conditions min. typ. max. units bbbvb v v i v vb bbtvb v v v i vb bbvb v v v 8v i vb tvb v t v i v vb bvb v i vb bvb v t i v vb vb v d i v vb electrical characteristics t a = 25c, v cc = v bs (= v b C v s ) = 15v unless otherwise speci?ed characteristics symbol test conditions min. typ. max. units bb v v iv i i v v i v v cbtvb v t t d t d t f i vb cbtvb v t t d t d t i i vb cbbvb v d f vb cbbvb v d i vb cb v v i cb v v i i v bvvb v c vb v bvvb v c f i vb v bvb v c i i v bvvb v c vb
M81709FP hvic, high voltage half-bridge driver 600 volts/2a powerex, inc., 200 e. hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 3 6/05 electrical characteristics t a = 25c, v cc = v bs (= v b C v s ) = 15v unless otherwise speci?ed characteristics symbol test conditions min. typ. max. units v bvvb v c f i vb v bvb v c i i tcbb t v t vdv vd i i tcbb t v t vdv vd i i tcbt t t d t v t 8v t b t i f thermal dera ting fa ct or chara cteristics temera tre, c a ca ge o er dissi a tion, d , a tts function table (x : horl) h in l in v bs u v v cc u v ho lo behavorial stat e l l h h l l lo = ho = low l h h h l h lo = high h l h h h l ho = high h h h h l l lo = h o = lo w x l l h l l ho = low, v bs u v trippe d x h l h l h lo = high, v bs u v trippe d l x h l l l lo = low, v cc u v tripped h x h l l l ho = lo = low, v cc u v trippe d note: l state of v bs u v , v cc u v means that u v trip voltage. in the case of both input signals (h in and l in ) are h, output signals (ho and lo) become l.
M81709FP hvic, high voltage half-bridge driver 600 volts/2a powerex, inc., 200 e. hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 4 6/05 timing diagram 1. input/output timing diagram high active C when input signal (h in or l in ) is h, then output signal (ho or lo) is h. in the case of both input signals (h in and l in ) are h, then output signals (ho and lo) become l. when v cc supply voltage keeps lower u v trip voltage (v ccuvt = v ccuv r C v ccuvh ) for v cc supply u v filter time, output signal becomes l. and then, when v cc supply voltage is higher than u v reset voltage, output signal lo becomes h. h in l in ho lo lo l in v ccuvt v ccuvr tv ccuv v ccuvh v cc 2. v cc (v bs ) supply under voltage lockout timing diagram it is recommended supplying v cc first and supplying v bs second. in the case of shutting off supply voltage, shut off v bs firstly and shut off v cc second. 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 h. 3. allowable supply voltage transient when v bs supply voltage keeps lower u v trip voltage (v bsuvt = v bsuvr C v bsuvh ) for v bs supply u v filter time, output signal becomes l. and then, v bs supply voltage is higher than u v reset voltage, output signal ho keeps l until next input signal h in is h. ho h in v bsuvt v bsuvr tv bsuv v bsuvh v bs when v cc supply voltage keeps lower u v trip voltage (v ccuvt = v ccuv r C v ccuvh ) for v cc supply u v filter time, output signal becomes l. and then, when v cc supply voltage is higher than u v reset voltage, input signal (l in ) is l; output signal ho becomes h. ho h in l in(l ) v ccuvt v ccuvr tv ccuv v ccuvh v cc v bs(h)
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