![]() |
|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
irs25752 l pb f 1 www.irf.com ? 201 5 international rectifier january 14, 2015 ? hvic tm sot - 23 high-side gate driver ic ordering information features ? floating gate driver designed for bootstrap operation ? fully operational to + 6 00 v ? excellent dv/dt immunity ? excellent negative v s transient immunity ? wide v cc range ? uvlo on low - side and high - side ? schmitt - trigger input with internal pull - down ? output in phase with input ? excellent latch immunity on all inputs & outputs ? rohs compliant ? 6 - pin sot - 23 package applications ? high - side gate driver control ? pulse transformer replacement ? general purpose switch ed mode power electronics description the irs25752 is a high - side , single - channel gate driver ic with 6 00v blocking and level - shifting capability . this allows for the gate driver to be connected directly to the gate of a high - side power mosfet , while being controlled by the low - side , ground potential circuitry . the irs25752 includes a wide v cc supply range, uvlo protection, and excellent immunity to harsh dv/dt or C v s switching environments. irs hvic technology allows for the se functions and features to be realized in a 6 - pin sot - 23 package. package options sot 23 - 6 l typical connection diagram base part number package type standard pack orderable part number form quantity irs25752 l pbf sot - 23 - 6l tape and reel 3 000 irs25752 ltrpbf 1 2 3 6 4 irs25752 vcc in com vb vs to load in 5 ho 600v vcc
irs25752 l pb f 2 www.irf.com ? 201 5 international rectifier january 14, 2015 table of contents page description 1 ordering information 1 typical connection diagram 1 absolute maximum ratings 3 recommended operating conditions 3 electrical characteristics 4 functional bloc k diagram 5 timing diagram 6 lead definitions 7 lead assignments 7 package details: 6 l - sot23 9 tape and reel details: 6 l - sot23 10 part marking information 12 qualification information 13 irs25752 l pb f 3 www.irf.com ? 201 5 international rectifier january 14, 2015 absolute maximum ratings absolute maximu m ratings indicate sustained limits beyond which damage to the device may occur. all voltage parameters are absolute voltages referenced to com , all currents are defined positive into any pin. the thermal resistance and power dissipation ratings are meas ured under board mounted and still air conditions. symbol definition min max units v b high side floating absolute voltage - 0.3 6 20 v v s high side floating supply offset voltage v b - 20 v b + 0.3 v ho high side floating gate drive output voltage v s - 0.3 v b + 0.3 v cc low side and logic fixed supply voltage - 0.3 20 v in logic input voltage com - 0.3 v cc + 0.3 com logic ground v cc - 20 v cc + 0.3 dvs/dt high side floating supply offset voltage slew rate --- 50 v/ns r , ja thermal resistance, junction to ambient 6 l - sot - 23 --- 151 oc/w t j junction temperature - 55 150 oc t s storage temperature t l ic pin temperature (soldering, 10 seconds) --- 300 r ecommended operating conditions for proper operation the devi ce should be used within the recommended conditions. symbol definition min max units v b high side floating absolute voltage v s + 10 v s + 18 v v s high side floating supply offset voltage com - 8 ? 6 00 v ho high side floating gate drive output voltage v s v b v cc low side and logic fixed supply voltage 10 18 v in logic input voltage com v cc t j junction temperature - 40 125 oc ? logic operational for v s of - 8v to + 6 00v . logic state held for v s of - 8v to v bs . irs25752 l pb f 4 www.irf.com ? 201 5 international rectifier january 14, 2015 electrical characteristics v cc = 15v, v bs =15v, c l =1000pf, and t a = 25 c unless otherwise specified. symbol definition min typ max units test conditions low side characteristics v ccuv+ v cc supply uvlo positive - going 8.0 9.0 10.0 v v ccuv - v cc supply uvlo negative - going 7.0 8.0 9.0 i qcc quiescent v cc supply current --- 100 --- a v cc_clamp v cc internal zener clamp voltage --- 20.4 --- v i cc = 5ma v ih / r j l f 3 l q s x w y r o w d j h --- --- 2.2 v il / r j l f 3 l q s x w y r o w d j h 0.8 --- --- i in+ / r j l f 3 l q s x w e l d v f x u u h q w --- 20 40 a v in = v cc i in - / r j l f 3 l q s x w e l d v f x u u h q w --- --- 5 v in = com high side characteristics v bsuv+ v bs supply uvlo positive - going 8.0 9.0 10.0 v v bsuv - v bs supply uvlo negative - going 7.0 8.0 9.0 v bs_clamp v bs internal zener clamp voltage --- 20.4 --- i bs = 5ma v oh high level output voltage (v b ho) --- 0.8 1.4 i o = 2ma v ol low level output voltage (ho v s ) --- 0.3 0.6 i lk offset supply leakage current --- --- 50 a v b = v s = 600v i qbs quiescent v bs supply current --- 8 0 --- v in = v cc or com gate drive characteristics t on turn - on propagation delay --- 1 4 0 --- ns v s = 0v t off turn - off propagation delay --- 215 --- v s = 600v t rise turn - on rise time --- 85 --- v s = 0v t fall turn - off fall time --- 40 --- i o+ ho gate drive output source cu rrent --- 16 0 --- ma i o - ho gate drive output sink current --- 240 --- irs25752 l pb f 5 www.irf.com ? 201 5 international rectifier january 14, 2015 functional block diagram i n h o 2 1 v c c 5 r s q 3 c o m u v l o 6 r p u l s e f i l t e r p u l s e g e n v s 4 u v l o v b h v w e l l irs25752 l pb f 6 www.irf.com ? 201 5 international rectifier january 14, 2015 timing diagram 5 0 % 9 0 % h o i n 5 0 % 9 0 % 1 0 % 1 0 % t o n t r i s e t o f f t f a l l irs25752 l pbf 7 www.irf.com ? 201 5 international rectifier pin definitions pin assignments 6 - lead so t 23 pin symbol description 1 vcc ic supply voltage 2 com ic power and signal ground 3 in logic input 4 vs high side floating supply offset voltage 5 ho high side gate driver output 6 vb high side floating supply voltage 1 2 3 6 4 i r s 2 5 7 5 2 v c c i n c o m v b v s 5 h o irs25752 l pb f 8 www.irf.com ? 201 5 international rectifier january 14, 2015 package details: 6l - sot23 irs25752 l pb f 9 www.irf.com ? 201 5 international rectifier january 14, 2015 tape and reel details: 6l - sot23 irs25752 l pb f 10 www.irf.com ? 201 5 international rectifier january 14, 2015 tape and reel details: 6 l - sot23 irs25752 l pb f 11 www.irf.com ? 201 5 international rectifier january 14, 2015 part marking information: 6 lead sot23 top marking bottom m arking y w l c l o t c o d e d a t e c o d e e i r l o g o p a r t n o . irs25752 l pb f 12 www.irf.com ? 201 5 international rectifier january 14, 2015 qualification information ? qualification level industrial ? ? (per jedec jesd 47e) & |