data and sp e a e u featu r integrate input vol t ultra-low channel 6a maxi m low thr e adjustab l quick o u rohs c o applic te l e c o m industria l set-top- b consum e noteboo k typic a e cifications s u a dvan c e lectro n u ltra - r es d dual chan n t age range: on-resist a m um contin u e shold contr o l e rise tim e u tput discha r o mpliant and ations systems l systems b ox e r electronic s k s / netbook a l appli c 1 u c 1 u v in1 v in2 u bject to chan g c ed po w n ics c o - low o n el load swit c 0.8v to 5.5 v a nce, r on = 2 u ous curren t o l inpu t e r ge transist o halogen fr e s s cation c in1 u f c in2 u f g e without no t w e r o r p . o n re s c h v 2 0m ? per t per channe l o r e e product o v v o t ice s istan c wi l de s the a switc h n-ch a volta g conti n is c o capa b contr o a ddit resis t turne d time i on th e the a savin pad. o n1 v in1 ape8 9 v in2 o n2 ct1 c t vbia s +5v c t1 c e, 6- a th co n s cripti o a pe8910 is h with con t a nnel mosf g e range of 0 n uous curre n o ntrolled by b le of inte r o l signals. i onal featur e t or for outp u d off, in ord e i s adjustabl e e ctx pin. a pe8910 is g 3mmx2m m gnd vout2 9 10 vout1 t 2 s c t2 dual l n trol l o n a small, ul t rolled turn ets that ca n 0 .8v to 5.5v n t up to 6a e an on/off r facing dire e s include u t quick dis c e r to avoid i e by an ext e available in m 14-pin df n c 0. c 0. a p l oad s l ed t u tra-low r on on. it co n n operate ov e and suppor t e ach. each l o input (on), e ctly with l o a 250 ? on c harge whe n nrush curre n e rnal cerami c an ultra-s m n package w out1 1uf out2 1uf v out2 v out1 1 20141031v 2 p e8910 s witch u rn-on dual load n tains two e r an input t maximum o ad switch which is o w-voltage -chip load n switch is n t, the rise c capacitor m all, space w ith thermal 1 2 .
a e order ape891 0 absol u vin1, vin 2 vout1, v o von1, vo n vbias i max storage te junction t e lead tem p thermal r e reco m vin1,2 vbias von1,2 vout1,2 cin1,2 junction t e operating t a dvan c e lectro n ing / p a packa g gn3b: 0 x u te ma x 2 o ut2 n 2 mperature r e mperature ( p erature (sol e sistance fro d f m mende d e mperature ( t emperatur e c ed po w n ics c o a ckage g e t y p e dfn 3x2-1 4 x imum r r ange (t st ) t j ) dering, 10s e m junction t f n-14l (3m m d oper a t j ) e range w e r o rp. infor m 4 l ra ting s e c.) t o ambient ( r m x2mm) a ting c m ation v s (at t a =25 c -0.3 v vin + -0.3 v -0.3 6a -65 t 150 260 r ja ) 65 c c onditi o 0.8 v 2.5 v 0v t vin 1 R 0. 125 -40 t d f e 1 2 3 4 vin1 vin1 on1 v bia s 5 on2 6 vin2 7 vin2 c ) v to 6v + 0.3v v to 6v +6v t o +150c c c c /w o ns v to 5.5v v to 5.5v (v b o 5.5v 1 ,2 1uf c c to 85c t op view f n 3x2-14l e xposed pad 11 12 13 14 10 gnd 9 8 b ias R vi n a p gnd ct1 vout1 vout1 ct2 vout2 vout2 n ) 2 p e8910 2 .
a e elect r (vin1, 2=0. p a quiescent c shutdown c on resista output pull onx input l onx logic h onx logic l a dvan c e lectro n r ical s p 8 to 5.5v, v b a rameter c urrent c urrent nce (each s w down resi s l eakage cu r h igh l ow c ed po w n ics c o p ecific a b ias=5v, t a s y i b i s w itch) r s tance r o r rent i o v v w e r o rp. a tions =25c, unl e y m ias vin1= v iout1 = s d von1= vout1 r on vinx=5 ioutx = vinx=5 ioutx = vinx=3 ioutx = vinx=3 ioutx = vinx=1 ioutx = vinx=1 ioutx = vinx=1 ioutx = vinx=1 ioutx = vinx=1 ioutx = vinx=1 ioutx = vinx=0 ioutx = vinx=0 ioutx = o pd vbias = o n vonx= 5 v ih vbias = v il vbias = e ss otherwis e test co n v in2=von1 = = iout2=0a von2=gn d =vout2=0 v, vbias=5 v = -200ma, t a = v, vbias=5 v = -200ma, -4 0 .3v, vbias = = -200ma, t a = .3v, vbias = = -200ma, -4 0 .8v, vbias = = -200ma, t a = .8v, vbias = = -200ma, -4 0 .5v, vbias = = -200ma, t a = .5v, vbias = = -200ma, -4 0 .2v, vbias = = -200ma, t a = .2v, vbias = = -200ma, -4 0 .8v, vbias = = -200ma, t a = .8v, vbias = = -200ma, -4 0 = 5v, vonx= 0 5 v or gnd = 2.5v to 5.5 v = 2.5v to 5.5 v e specified) n dition = von2=5v d , v , = 25 o c v , 0 o c < t a < 8 5 = 5v, = 25 o c = 5v, 0 o c < t a < 8 5 = 5v, = 25 o c = 5v, 0 o c < t a < 8 5 = 5v, = 25 o c = 5v, 0 o c < t a < 8 5 = 5v, = 25 o c = 5v, 0 o c < t a < 8 5 = 5v, = 25 o c = 5v, 0 o c < t a < 8 5 0 v v v min 5 o c 5 o c 5 o c 5 o c 5 o c 5 o c a p typ m a 80 1 20 2 3 20 2 3 20 2 3 20 2 3 20 2 3 20 2 3 250 3 1.2 5 0 0 3 p e8910 ax unit 20 ua 1 ua 2 8 m
3 5 m
2 8 m
3 5 m
2 8 m
3 5 m
2 8 m
3 5 m
2 8 m
3 5 m
2 8 m
3 5 m
50
1 ua 5 .5 v 0 .4 v 3 .
a e pin de s pin no. 1, 2 3 4 5 6,7 8,9 10 11 12 13,14 block on1 gnd vbias on2 a dvan c e lectro n s cripti o pin s v o vb o v vo c g c vo diagr a c ed po w n ics c o o ns ymbol v in1 c o n1 c b ias 5 o n2 c v in2 c o ut2 c c t2 a g nd g c t1 a o ut1 c a m oscillator charge pump w e r o rp. c hannel 1 i n c hannel 1 e n 5 v bias volt a c hannel 2 e n c hannel 2 i n c hannel 2 o u a capacitor t g round. a capacitor t c hannel 1 o u c t n put, bypass n able contr o a ge. n able contr o n put, bypass u tput. t o ground se t t o ground se t u tput. t 1 ct2 control logic pin des c this input wi o l input, activ e o l input, activ e this input wi t the rise tim t the rise tim output 1 d output 2 d c ription th a cerami c e high. do n o e high. do n o th a cerami c e of vout2 e of vout1 d ischarge d ischarge a p c capacitor t o ot leave floa t ot leave floa t c capacitor t o . . 4 p e8910 o ground. t ing. t ing. o ground. vin1 vout1 vin2 vout2 4 .
a e typic a vbias=5v, ch1:onx, c h fig. 1 fig. 3 fig. 5 a dvan c e lectro n a l perf o vin1=vin2 , h 2:vout1, c 1 turn-on r 3 turn-on r 5 turn-on r c ed po w n ics c o o rman c , on1=on2, c h3: vout2 r esponse, v r esponse, v r esponse, v w e r o rp. c e cha r i outx =0a, c v inx=0.8v v inx=1.8v v inx=3.3v r acter c tx=1nf, c in x istics x =1f, c out fig.2 t u fig.4 t fig.6 t x =0.1f, u rn-on resp o t urn-on res p t urn-on res p a p o nse, vinx= p onse, vinx = p onse, vinx = 5 p e8910 1.05v = 2.5v = 5.0v 5 .
a e typic a vbias=5v, ch1:onx, c h fig. fig. 9 fig. 1 a dvan c e lectro n a l perf o vin1=vin2 , h 2:vout1, c 7 turn-off r 9 turn-off r 1 1 turn-off c ed po w n ics c o o rman c , on1=on2, c h3: vout2 r esponse, v r esponse, v response, v w e r o rp. c e cha r i outx =0a, c v in=0.8v v in=1.8v v in=3.3v r acter c tx=1nf, c in x istics ( c x =1f, c out fig.8 t fig.10 fig.12 c ontinue d x =0.1f, t urn-off res p turn-off re s turn-off re s a p d ) p onse, vin= 1 s ponse, vin = s ponse, vin = 6 p e8910 1 .05v = 2.5v = 5.0v 6 .
a e typic a 50 80 110 140 170 200 230 260 290 0.8 turn-on delay time (us) 0 5 10 15 20 25 30 35 40 45 50 0.8 turn-off time (us) 14 16 18 20 22 24 26 28 30 -40 r on (m ? ) a dvan c e lectro n a l perf o fig.13 fig.15 fig.17 r o n 1.4 2.0 v b 1.4 2.0 v b -20 0 2 0 c ed po w n ics c o o rman c t d-on vs. vi n t off vs. vi n n vs. temper a 2.6 3.2 3 vin (v) b iab=5v, cout = 2.6 3.2 3 vin (v) b iab=5v, cout = 0 40 60 t j (c) vbias=vi n vbias=vi n w e r o rp. c e cha r n n a ture 3 .8 4.4 5. ct=1nf ct=0.47nf ct=0.22nf = 0.1uf, io=0a 3 .8 4.4 5. ct=10nf ct=1nf ct=0nf = 0.1uf, io=0a 80 100 12 0 n =von=5v n =von=3.3v r acter 0 vout rise time (us) 0 vout fall time (us) 0 v on (v) istics ( c fig.18 o 0 200 400 600 800 1000 1200 1400 1600 1800 2000 0.8 1 vout rise time (us) 0 5 10 15 20 25 30 35 40 45 50 0.8 1. 4 vout fall time (us) 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 -40 -2 0 v on (v) c ontinue d fig.14 t r fig.16 t f o n threshol .4 2.0 2.6 v ct=1nf ct=0.47nf ct=0.22nf vbiab = 4 2.0 2.6 v vbiab = 0 020 4 t a p d ) vs. vin vs. vin d vs. tempe 3.2 3.8 v in (v) = 5v, cout=0.1u f 3.2 3.8 v in (v) c t c t c t = 5v, cout=0.1u 4 06080 t j (c) 7 p e8910 rature 4.4 5.0 f , io=0a 4.4 5.0 t =10nf t =1nf t =0nf f, io=0a 100 120 von-h von-l 7 .
a e typic a fig.19 qu 0 10 20 30 40 50 60 70 80 -4 0 i bias (ua) a dvan c e lectro n a l perf o iescent cur r 0 -20 0 2 c ed po w n ics c o o rman c r en t (vbias) 2 04060 t j (c) vbias=vi vbias=vi w e r o rp. c e cha r vs. temper a 80 100 12 0 n=von=5v n=von=3.3v r acter a ture fi g 0 i in (ua) istics ( c g .20 quie s 0 2 4 6 8 10 12 14 16 -40 -2 0 i in (ua) c ontinue d s cent curren t 0 020 4 t a p d ) t (vin) vs. t e 4 06080 j (c) vbias=vin=v o vbias=vin=v o 8 p e8910 e mperature 100 120 o n=5v o n=3.3v 8 .
a e applic on/off co n the load s w capable of 3.3v gpio the figure t d : vout t u ton: vout t t r : vout r t off : vout t f : vout f a output ris the rise ti m below tabl e ct (nf) v 0 0.22 0.47 1 2.2 4.7 10 a dvan c e lectro n ation i n n trol w itch is con t interfacing w logic thresh o 21 show th e u rn on dela y t urn on tim ise time turn off ti m a ll time e time con m e of each v e 1 are typic a v in=0.8v v 27 72 126 250 509 1012 2008 c ed po w n ics c o n form a t rolled by th e w ith low volt a o ld. do not l e e voutx tur n y time e m e trol v outx is adj a l measured r v in=1.05v 31 93 159 327 725 1387 2865 w e r o rp. a tion e on pin. t h a ge signals. e ave the on x n -on/off wav e fig.21 ustable by a value. plea s r ise time, t r vin=1.2v 34 107 178 378 827 1699 3425 h e onx pin i the onx pi n x pin float. e form. on/off w a n external c s e refer it for (s),10%~9 0 vin=1.5v 38 131 233 485 1027 1898 4328 i s active hig h n can be us e w aveform apacitor on t determined 0 %, c out =0. vin=1.8v 40 158 280 584 1235 2269 5203 h and has a e d with stan t he ctx pin. rise time. 1 f ,c in =1u f vin=2.5v 48 220 400 780 1777 3451 7491 a p a low thresh o dard 1.2v, 1 the rise ti m f vin=3.3v 59 284 520 1045 2391 4670 10142 9 p e8910 o ld making i t .8v, 2.5v o r m e shows o n vin=5v 75 418 776 1657 3593 7418 15409 9 t r n .
a e applic input cap a an input ca p supply duri n output ca p setting a c switch, this removed. layout co n the figure 1. the cu r 2. keep t h 3. the in p inducta 4. place t h away fr o a dvan c e lectro n ation i n a cito r p acitor is re c n g high curr e p acito r c in greater t h prevents th e n sideration s 22 shows th r rent loop of h e high curr e p ut and outp u nces. h e thermal v o m the devi c c ed po w n ics c o n form a c ommended e nt applicati o h an the c ou t e current flo w s e reference two load sw i e nt paths (vi n u t capacitor s ias under th e c e. w e r o rp. a tion (c to be place d o n. t is highly r e w s through t h layout for ap i tch should b n , vout an d s should be c e exposed p a fig.22 a p e ontinued ) d between vi e commende d h e body diod e p e8910. bel o b e separated d gnd; blue c lose to the d a d of the de v e 8910 refe r ) nx and gn d d . since the e from vou t o w lists help and symm e circle) wide d evice as p o v ice (green c r ence layou t d to limit the v internal bo d t x to vinx w start layout. e trized to ea c and short t o o ssible to mi n c ircle). this h t a p v oltage drop d y diode is i n hen the syst e c h other. o obtain the b n imize the p a h elp for ther m 1 0 p e8910 on the inpu t n the nmo s e m supply i s b est effect. a rasitic trac e m al diffusio n 0 t s s e n .
a e marki n dfn 3x2-1 4 8 9 yw w a dvan c e lectro n n g info 4 l 9 10 w sss c ed po w n ics c o rmatio w e r o rp. n part num b date code y : year ww : wee k sss : seq u b e r (ywwsss) k u ence a p 1 1 p e8910 1 .
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