View IR4427STRPBF_8703383.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

da t a s h ee t n o. p d60177 re v . f t y pic a l c on n ect i on p a c k a g es pr o duc t su m m ary i o + /- 1 . 5 a / 1 . 5a v o ut 6 v - 20v t on / o ff ( t y p .) 85 & 65 ns du a l l o w s i d e dr i ver features g a t e d r i v e s upp l y r ange fr o m 6 t o 20v c mo s s c h m itt -tr i gge r ed i npu ts m a t c hed p r opaga ti on de l a y f o r bo t h c hanne ls o u t pu t s ou t o f pha s e w it h i npu t s (i r 4426) o u t pu t s i n pha s e w it h i npu t s (i r 4427) o u t pu t a ou t o f pha s e w it h i npu t a and o u t pu t b i n pha s e w it h i npu t b (i r 4428) a l s o a v a il ab l e l ead - f ree descriptions the i r 4426 /i r 4427 /i r 4428 ( s ) i s a l o w v o lt age, h i gh s peed po w e r mo sfet and i g bt d r i v e r. p r o- p r i e t a r y l a t c h i mm u n e c m o s t e c hn o l o g i es e n- a b l e r u g ge d i ze d m on o li t h i c co n s t r u c ti o n . lo g ic i n p u t s a r e c o m p a ti b l e w i t h s t an d a r d c mo s or l s tt l ou t pu t s . th e ou t pu t d r i v e r s f e a t u r e a h i gh pu l s e c u rr en t b u ff e r s t age de s i gned f o r m i n i- m u m d r i v e r c r o s s - c o n du c t i on . p r o p aga t i on de l a ys be t w een t w o c hanne l s a r e m a t c hed. 8 7 6 5 4 3 2 1 nc o u ta vs ina g nd inb o u tb nc i r 442x to l o ad 8 lead p d ip 8 lead s o ic www . i r f. c om 1 i r 4426 /i r 4 4 27 /i r 4428 (s ) & ( p b f) downloaded from: http:///
2 ir4426/ir4427/ir4428(s) & ( pbf) advance information www.irf.com symbol definition min. max. units v s fixed supply voltage -0.3 25 v o output voltage -0.3 v s + 0.3 v in logic input voltage -0.3 v s + 0.3 p d package power dissipation @ t a +25 c (8 lead pdip) 1.0 (8 lead soic) 0. 625 rth ja thermal resistance, junction to ambient (8 l ead pdip) 125 (8 lead soic) 200 t j junction temperature 150 t s storage temperature -55 150 t l lead temperature (soldering, 10 seconds) 300 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. all vo ltage param- eters are absolute voltages referenced to gnd. the thermal resistance and power dissipation ratings ar e measured under board mounted and still air conditions. v c symbol definition min. max. units v s fixed supply voltage 6 20 v o output voltage 0 v s v in logic input voltage 0 v s t a ambient temperature -40 125 recommended operating conditions the input/output logic timing diagram is shown in f igure 1. for proper operation the device should be used within the recommended conditions. all voltage parameters are absolute voltages referenced to gnd. c v w c/w symbol definition min. typ. max. units test conditions v ih logic 0 input voltage (outa=lo, outb=lo) 2.7 (ir4426) logic 1 input voltage (outa=hi, outb=hi) (ir4427) logic 0 input voltage (outa=lo), logic 1 input voltage (outb=hi) (ir4428) dc electrical characteristics v bias (v s ) = 15v, t a = 25 c unless otherwise specified. the v in , and i in parameters are referenced to gnd and are applicable to input leads: ina and inb. the v o and i o parameters are referenced to gnd and are applicabl e to the output leads: outa and outb. v downloaded from: http:///
www.irf.com 3 ir4426/ir4427/ir4428(s) & (pbf) advance information symbol definition min. typ. max. units test conditions v il logic 1 input voltage (outa=hi, outb=hi) 0.8 (ir4426) logic 0 input voltage (outa=lo, outb=lo) (ir4427) logic i input voltage (outa=hi), logic 0 input voltage (outb=lo) (ir4428) v oh high level output voltage, v bia s - v o 1.2 io = 0ma v ol l ow level output voltage, v o 0.1 io = 0ma i in+ logic 1 input bias current (out=hi) 5 15 v in = 0v (ir4426) v in = v s (ir4427) v ina = 0v (ir4428) v inb = v s (ir4428) i in- logic 0 input bias current (out=lo) -10 -30 v in = v s (ir4426) v in = 0v (ir4427) v ina = v s (ir4428) v inb = 0v (ir4428) i qs quiescent vs supply current 100 200 v in = 0v or v s i o+ output high short circuit pulsed current 1.5 2.3 v o = 0v, v in = 0 (ir4426) v o = 0v, v in = v s (ir4427) v o = 0v, v ina = 0 (ir4428) v o = 0v, v inb = v s (ir4428) pw 10 s i o- output low short circuit pulsed current 1.5 3.3 v o = 15v, v in = v s (ir4426) v o = 15v, v in = 0 (ir4427) v o = 15v, v ina = v s (ir4428) v o = 15v, v inb = 0 (ir4428) pw 10 s dc electrical characteristics cont. v bias (v s ) = 15v, t a = 25 c unless otherwise specified. the v in , and i in parameters are referenced to gnd and are applicable to input leads: ina and inb. the v o and i o parameters are referenced to gnd and are applicabl e to the output leads: outa and outb. a a v downloaded from: http:///
4 ir4426/ir4427/ir4428(s) & ( pbf) advance information www.irf.com functional block diagram ir4426 symbol definition min. typ. max. units test conditions propagation delay characteristics t d1 turn-on propagation delay 85 160 t d2 turn-off propagation delay 65 150 t r turn-on rise time 15 35 t f turn-off fall time 10 25 ac electrical characteristics v bias (v s ) = 15v, cl = 1000pf, t a = 25 o c unless otherwise specified. ns figure 4 predrv drv predrv drv gnd outb outa vs inb ina vs 5v 5v downloaded from: http:///
www.irf.com 5 ir4426/ir4427/ir4428(s) & (pbf) advance information functional block diagram ir4427 predrv drv predrv drv gnd outb outa vs inb ina vs downloaded from: http:///
6 ir4426/ir4427/ir4428(s) & ( pbf) advance information www.irf.com lead definitions symbol description v s supply voltage gnd ground ina logic input for gate driver output (outa), out o f phase (ir4426, ir4428), in phase (ir4427) inb logic input for gate driver output (outb), out o f phase (ir4426), in phase (ir4427, ir4428) outa gate drive output a outb gate drive output b functional block diagram ir4428 predrv drv predrv drv gnd outb outa vs inb ina vs 5v downloaded from: http:///
www.irf.com 7 ir4426/ir4427/ir4428(s) & (pbf) advance information ina gnd inb outa v s outb ir4426 ir4427 ir4428 part number lead assignments ina gnd inb ina gnd inb ina gnd inb outa v s outb outa v s outb outa v s outb 8 lead pdip 8 lead pdip 8 lead pdip ina gnd inb outa v s outb ir4426s ir4427s ir4428s part number lead assignments ina gnd inb ina gnd inb ina gnd inb outa v s outb outa v s outb outa v s outb 8 lead soic 8 lead soic 8 lead soic downloaded from: http:///
8 ir4426/ir4427/ir4428(s) & ( pbf) advance information www.irf.com ina (ir4426, ir4428) inb (ir4426) ina (ir4427) inb (ir4427, ir4428) outaoutb figure 3. timing diagram ina (ir4426, ir4428) inb (ir4426) ina (ir4427) inb (ir4427, ir4428) outaoutb tf td2 td1 tr figure 4. switching time waveforms downloaded from: http:///
www.irf.com 9 ir4426/ir4427/ir4428(s) & (pbf) advance information 5 7 3 6 4.7uf v s = 15v inainb 24 0.1uf outa c l = 1000pf outb c l = 1000pf ir4428 inainb outaoutb 5 7 3 6 4.7uf 0.1uf c l = 1000pf c l = 1000pf v s = 15v 24 ir4426 figure 5. switching time test circuits 5 7 3 6 4.7uf v s = 15v 24 inainb outa c l = 1000pf outb c l = 1000pf 0.1uf ir4427 downloaded from: http:///
10 ir4426/ir4427/ir4428(s) & ( pbf) advance information www.irf.com 8 lead pdip 01-3003 01 caseoutlinetape & reel downloaded from: http:///
www.irf.com 11 ir4426/ir4427/ir4428(s) & (pbf) advance information case outline - 8 lead soic (ms-012aa) 01-0021 09 downloaded from: http:///
12 i r 4426 /i r 4427 /i r 4428( s ) & ( p bf) a d v an c e i n fo r m a t ion w w w . i r f . c om i r w o r l d h e a d q u a r t e r s: 23 3 k a n s a s s t. , e l s e gu n do , c a li f o r n ia 90 2 45 t e l : ( 3 1 0 ) 25 2 - 7 1 05 th i s p r o du c t h as b e e n q u a l i f i e d p e r i n du s t r i a l l e v el d a t a an d s p e c i f i c a t i o n s s u b je c t t o c ha n ge w i t ho u t n o t i c e . 3 / 3 / 2 0 08 l e ad f r ee p ar t m ark i n g i n fo r m a t i on lead fr ee r e l ea s ed n on - lead fr ee r e l ea s ed p a r t nu m ber d a t e c ode i r xxxxxx y ww? ? xxxx p i n 1 i den t i f i er i r l ogo lo t c ode ( p r od m ode - 4 d i g i t sp n c ode) a ss e m b l y si t e c ode p e r s c o p 200 - 002 p ? m a r k i n g c o de b as i c p a r t (n on - l ea d f r ee) 8 - lead p d ip i r 4426 o r de r i r 4426 8 - lead s o i c i r 4426s o r de r i r 4426s 8 - lead p d ip i r 4427 o r de r i r 4427 8 - lead s o i c i r 4427s o r de r i r 4427s 8 - lead p d ip i r 4428 o r de r i r 4428 8 - lead s o i c i r 4428s o r de r i r 4428s l e a d f r e e p a rt 8 - lead p d ip i r 4426 o r de r i r 4426 p bf 8 - lead s o i c i r 4426s o r de r i r 4426 sp bf 8 - lead p d ip i r 4427 o r de r i r 4427 p bf 8 - lead s o i c i r 4427s o r de r i r 4427 sp bf 8 - lead p d ip i r 4428 o r de r i r 4428 p bf 8 - lead s o i c i r 4428s o r de r i r 4428 sp bf o rd e r i n fo r m a t i on downloaded from: http:///

▲Up To Search▲

Price & Availability of IR4427STRPBF

	To Download IR4427STRPBF Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .