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ldo regulator with reset 1 no. ea-061-0204 outline !!" # $ % &% %% !! '# &( " ! ( ! ###)( &" !!) #&$ *# % #& % % & ( & +! % ( % &!(#& + # # (&#$*#% ,--.)! # !&# # $!% &# .#!& &)!$ /)!! & %#&&# & &#!# # &) + &%# !&#&! &$! % *-0-1)! '" & $ ! #! *-0-1)!&#% &$ ,"!!)#&)+ %!#& && " ". +2"! $ & +2 +!+&&#& &+ % !!'# &( &!& &!&(&& &!&$0+( 31 #& ! &! ) & #$ -4-5 )! #& ! ! &) &#$ ( %!"!!)%/ (// (&%$ !#2% 67!#2( & )+& &%& ! $ features ? 8,"!!)& $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ )!$93()!$93/ ? ,"&)&$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ )!$$93%,--.)! ? !!'# & $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ )!$:;%<2 = ? !&$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ &$>+3 < ? ? ! $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ !" &" !%$ &&% @$ $ ? !3###) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ a@$b #!*-0-1)!( a@$b%%'%*-0-1)! a@$b/c!)!%/ .#!& &$ ? ,"/! $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ )!$$@ <+3 ? +d#2 $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ 67 ? ; &&, + # ? ,"+! %%% # &%!$$$ )!$a!!+-e ? 3 ++ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ 7 ? ; &/) # $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ,-*- &) +(-0-4) +f+(.-1-5 ) +f+ 8" * &!# % &/) +$$$$$$$$ /)! R5510HXXXX 2 ? & & $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ * #! -4-5)! +& &&! & $$$$$$$$$$$$$$$$$$$$$$$ -4-5)! applications ? d"#%/ &// $ block diagrams type l/m/n type d vref vref current limit delay circuit 21 3 v out gnd 4v det 5 v dd ce vref vref current limit 21 3 v out gnd 4v det 5 v dd c d type e/f/g type h/j/k vref vref current limit delay circuit 21 3 v out gnd 5 adj 4v det v dd vref vref current limit delay circuit 21 3 v out gnd 4v det 5 v dd v sen R5510HXXXX 3 selection guide !(%! &.$2 &%)! & (! &)!#& #g $# &#&+) & &!&+%"f d.+ # code contents .+% & / & &%! &f ,h ; & !*& # !) + )! #)$+$ h; & !*& # !) + )! #)+$ .h ; & !*& # !) + )! #)+$ /h 8" * &!# % &!) *h !3' !) + )! #)$+$ 0h !3' !) + )! #)+$ 1h !3' !) + )! #)+$ h /#" & &! & !) + )! #)$+$ 4h /#" & &! & !) + )! #)+$ 5h /#" & &d & !) + )! #)+$ # / & &%! &)!f @%! &!# % # & pin configuration sot-89-5 54 123 ce / c d / adj / v sen v out v dd v det gnd (mark side) R5510HXXXX 4 pin description pin no. symbol description !d & @ &!&&d &%/# > 1./ 1&d & i /#!d &j&##" & & &(! ? , ? $j &!# &%# &%+ & (! ? ? $ * ,--.)! !*&d & / /)!d &%* &!# % &!/)%/ # 3/4 *-0-1)!3'%#2&!d &&&# $ -4-5)!&d &%/# absolute maximum ratings symbol item rating unit &! 7$ &!*&!d &c. $> k ?$> &! &!d & $> ?$> ! !d & $>k7$ ! $>k ?$> !& i +3 d d"/ ! & +j ! ! &+!& ik6 +!& k@ *note: this item is for r5510xxxl/m/n version. R5510HXXXX 5 electrical characteristics ? r5510hxxxl/m/n !<@e symbol item conditions min. typ. max. unit &! 6$ !!)& <$ < > 3 !!)&@ < $: < @ 3 !!)&> < ?@$ < @ 3 ! !<@ symbol item conditions min. typ. max. unit ! <$ <6+3 $76 $@ !& <$ > i +3 ? - ? , & <$ +3 6+3 : @ + /! <+3 $@ $> ? - ? , & & <6+3 ?$ 6 $ $@ b- !!'# & %<2 =( !!$!! <@$ : ; ? - ? !+! %% # & <+3 ie ! 6e !!+ - &, + < +3 d"& %* ! & @$ ? *&!l m $ *&!l,m $@ R5510HXXXX 6 ! !<@ symbol item conditions min. typ. max. unit /# $7n $@ /# ) $ !& <$( <$ $ i$ :$ +3 & ++! & $: $6 ? - ? /#+ !%% # & ie ! 6e !!+- !, !/) + , $ $ + !, !/) + 6 > + !, !/) + . i n + ? r5510hxxxd !<@e symbol item conditions min. typ. max. unit &! 6 !!)& <$ > 3 R5510HXXXX 7 ! !<@ symbol item conditions min. typ. max. unit ! <$ <6+3 $76 $@ !& <$ > i +3 ? - ? , & <$ +3 6+3 : @ + /! <+3 $@ $> ? - ? , & & <6+3 ?$ 6 $ $@ b- !!'# & %<2 =( !!$!! <@$ : /; ? - ? !+! %% # & <+3 ie ! 6e !!+ - &, + < +3 ! !<@ symbol item conditions min. typ. max. unit /# $7n $@ /# ) $ !&@ <$( <$ $ i$ :$ +3 !, !/) + 9 & ++! & $: $6 ? - ? /#+ !%% # & ie ! 6e !!+ - R5510HXXXX 8 ? r5510hxxxe/f/g !<@e symbol item condition min. typ. max. unit &! 6 !!)& <$ > 93 ! !<@e symbol item conditions min. typ. max. unit %%3' < <6+3 $7: @$ @$i !& @$ $ !& > i +3 ? - ? , & : @ + /! $@ $> ? - ? , & & <6+3 ?$ 6 $ $@ b- !!'# & %<2 =( !!$!! : ; ? - ? !+! %% # & <+3ie ! 6e !!+ - &, + < +3 ! !<@ symbol item conditions min. typ. max. unit /# $7n $@ /# ) $ !& <$( <$ $ i$ :$ +3 & ++! & $: $6 ? - ? /#+ !%% # & ie ! 6e !!+ - !, !/) +c * $ $ + !, 0 6 > + !, 1 i n + (*1) when v det pin is pulled up through 470k ? to v dd , this value means the time interval from the rising edge of v dd pulse between 0.8v (+v det ) +2.0v to when the output voltage reaches to the level of ((+v det ) +2.0v)/2. R5510HXXXX 9 ? r5510hxxxh/j/k !<@e symbol item conditions min. typ. max. unit &! 6 !!)& <$ > 3 ! !<@e symbol item conditions min. typ. max. unit ! <$ <6+3 $76 $@ !& <$ > i +3 ? - ? , & <$ +3 6+3 : @ + /! <+3 $@ $> ? - ? , & & <6+3 ?$ 6 $ $@ b- !!'# & %<2 =( !!$!! <@$ : ; ? - ? !+! %% # & <+3i ! 6 !!+ - &, + < +3 ! !<@e symbol item conditions min. typ. max. unit &! /# $7n $@ /# ) $ !& <$( <$ $ i$ :$ +3 & ++! & $: $6 ? - ? /#+ !%% # & i ! 6 !!+ - !, !/) + $ $ + !, !/) + 4 6 > + !, !/) + 5 i n + R5510HXXXX 10 test circuits r5510hxxxl/m/n series standard test circuit v dd 1 2 3 5 v out i out in 0.1 f 0.1 f 4 v det gnd ce 470k ? r5510hxxxl/m/n series test circuit for ripple rejection and input transient response v dd 1 2 p. g 3 5 v out i out in 0.1 f 4 v det gnd ce 470k ? standard test circuit the test circuit for supply current r5510hxxxl/m/n series test circuit for supply current v dd 1 2 3 5 v out i ss in 0.1 f 0.1 f 4 v det gnd ce r5510hxxxl/m/n series test circuit for load transient response v dd 1 2 3 5 v out i out in 0.1 f 0.1 f 4 v det gnd ce 470k ? i1 i2 test circuit for ripple rejection and test circuit for load transient response input transient response R5510HXXXX 11 r5510hxxxd series standard test circuit v dd 1 2 5 3 v out i out in 0.1 f 100pf 0.1 f cd 4 v det gnd 470k ? r5510hxxxd series v dd cd 1 2 5 3 v out i ss in 0.1 f 100pf 0.1 f 4 v det gnd test circuit for supply current standard test circuit the test circuit for supply current r5510hxxxd series v dd 1 2 5 3 v out i out in 0.1 f 100pf 4 v det gnd 470k ? cd test circuit for ripple rejection and input transient response p. g r5510hxxxd series v dd 1 2 5 3 v out in 0.1 f 100pf 0.1 f 4 v det gnd 470k ? cd test circuit for load transient response i out i1 i2 test circuit for ripple rejection and test circuit for load transient response input transient response r5510hxxxe/f/g series standard test circuit v dd 1 5 2 3 v out adj i out in 0.1 f 0.1 f 4 v det gnd 470k ? 75k ? 100k ? r5510hxxxe/f/g series test circuit for supply current v dd 1 5 2 3 v out adj i ss in 0.1 f 0.1 f 4 v det gnd standard test circuit the test circuit for supply current R5510HXXXX 12 r5510hxxxh/j/k series standard test circuit v dd 1 2 5 3 v out i out in in 0.1 f 0.1 f v sen 4 v det gnd 470k ? r5510hxxxh/j/k series v dd 1 2 5 3 v out 0.1 f 0.1 f v sen 4 v det gnd i ss in test circuit for supply current standard test circuit the test circuit for supply current i out r5510hxxxh/j/k series v dd 1 2 5 3 v out 0.1 f v sen 4 v det gnd 470k ? in test circuit for ripple rejection and input transient response p. g 0.1 f r5510hxxxh/j/k series v dd 1 2 5 3 v out 0.1 f v sen 4 v det gnd 470k ? in test circuit for load transient response i out i1 i2 test circuit for ripple rejection and test circuit for load transient response input transient response R5510HXXXX 13 typical characteristics 1) output voltage vs. output current (topt=25 c) r5510h (vr=5.0v) r5510h (vr=4.5v) 4 6 5 2 3 1 0 output current i out (ma) 0 600 800 1000 400 200 output voltage v out (v) 5.2v 5.3v v in =7v 6v 5.5v 4 6 5 2 3 1 0 output current i out (ma) 0 600 800 1000 400 200 output voltage v out (v) 4.7v 5.0v v in =6.5v 5.5v r5510h (vr=3.5v) r5510h (vr=2.5v) 4 5 2 3 1 0 output current i out (ma) 0 600 800 1000 400 200 output voltage v out (v) 3.7v 3.8v v in =5.5v 4.0v 4.5v 2.5 3 2 1.5 0.5 1 0 output current i out (ma) 0 600 800 1000 400 200 output voltage v out (v) 2.8v 2.7v v in =4.5v 3.0v 3.5v 2) input voltage vs. output voltage (topt=25 c) r5510h (vr=5.0v) r5510h (vr=4.5v) 4 3 5 5.5 4.5 2.5 2 3.5 1.5 1 input voltage v in (v) 268 4 37 5 output voltage vr out (v) 80ma i out =1ma 4 3 5 4.5 2.5 2 3.5 1.5 1 input voltage v in (v) 268 4 37 5 output voltage vr out (v) 80ma i out =1ma R5510HXXXX 14 r5510h (vr=3.5v) r5510h (vr=2.5v) 3 4 3.5 2 2.5 1.5 1 input voltage v in (v) 268 4 37 5 output voltage vr out (v) 80ma i out =1ma 2.25 3 2.75 2.5 1.25 2 1.75 1.5 1 input voltage v in (v) 268 4 37 5 output voltage vr out (v) 80ma i out =1ma 3) dropout voltage vs. output current r5510h (vr=5.0v) r5510h (vr=4.5v) 1 1.4 1.2 0.4 0.8 0.6 0.2 0 output current i out (ma) 0 300 400 100 200 dropout voltage v dif (v) 85 c 25 c -40 c 1 1.4 1.2 0.4 0.8 0.6 0.2 0 output current i out (ma) 0 300 400 100 200 dropout voltage v dif (v) 85 c 25 c -40 c r5510h (vr=3.5v) r5510h (vr=2.5v) 1 2.5 2 1.5 0.5 0 output current i out (ma) 0 300 400 100 200 dropout voltage v dif (v) 85 c 25 c -40 c 1 1.6 1.4 1.2 0.4 0.8 0.6 0.2 0 output current i out (ma) 0 300 50 100 200 250 150 dropout voltage v dif (v) 85 c 25 c -40 c R5510HXXXX 15 4) output voltage vs. temperature r5510h (vr=5.0v) r5510h (vr=4.5v) 5.04 5 5.08 5.1 5.06 4.98 4.96 5.02 4.94 4.92 4.9 temperature topt ( c) -40 85 10 -15 60 35 output voltage vr out (v) i out =80ma 4.54 4.5 4.58 4.6 4.56 4.48 4.46 4.52 4.44 4.42 4.4 temperature topt ( c) -40 85 10 -15 60 35 output voltage vr out (v) i out =80ma r5510h (vr=3.5v) r5510h (vr=2.5v) 3.5 3.6 3.55 3.45 3.4 temperature topt ( c) -40 85 10 -15 60 35 output voltage vr out (v) i out =80ma 2.5 2.6 2.55 2.45 2.4 temperature topt ( c) -40 85 10 -15 60 35 output voltage vr out (v) i out =80ma 5) supply current vs. input voltage (topt=25 c) r5510h (vr=5.0v, -v det =6.0v) r5510h (vr=4.5v, -v det =5.5v) 100 200 180 160 140 120 80 60 40 20 0 input voltage v in (v) 08 4 26 supply current iss ( a) v in =6.5v 100 200 180 160 140 120 80 60 40 20 0 input voltage v in (v) 08 4 26 supply current iss ( a) v in =6.5v R5510HXXXX 16 r5510h (vr=3.5v, -v det =4.5v) r5510h (vr=2.5v, -v det =3.5v) 100 200 180 160 140 120 80 60 40 20 0 input voltage v in (v) 08 4 26 supply current iss ( a) v in =6.5v 100 200 180 160 140 120 80 60 40 20 0 input voltage v in (v) 08 4 26 supply current iss ( a) v in =6.5v 6) supply current vs. temperature r5510h (vr=5.0v, -v det =6.0v) r5510h (vr=4.5v, -v det =5.5v) 150 300 250 200 100 50 0 temperature topt ( c) -50 100 25 0 -25 50 75 supply current iss ( a) v in =6.5v 150 300 250 200 100 50 0 temperature topt ( c) -50 100 25 0 -25 50 75 supply current iss ( a) v in =6.5v 7) ripple rejection vs. frequency r5510h (vr=5.0v) r5510h (vr=4.5v) 70 60 40 50 30 10 20 0 frequency f (khz) 0.01 100 1 0.1 10 ripple rejection rr (db) v in =vr out +1v,0.5vp-p c out =0.1 f 70 60 40 50 30 10 20 0 frequency f (khz) 0.01 100 1 0.1 10 ripple rejection rr (db) v in =vr out +1v,0.5vp-p c out =0.1 f R5510HXXXX 17 r5510h (vr=3.5v) r5510h (vr=2.5v) 70 60 40 50 30 10 20 0 frequency f (khz) 0.01 100 1 0.1 10 ripple rejection rr (db) v in =vr out +1v,0.5vp-p c out =0.1 f 80 70 60 40 50 30 10 20 0 frequency f (khz) 0.01 100 1 0.1 10 ripple rejection rr (db) v in =vr out +1v,0.5vp-p c out =0.1 f 8) ripple rejection vs. input voltage (dc bias) r5510h (vr=5.0v) r5510h (vr=4.5v) 70 60 40 50 30 10 20 0 input voltage v in (v) 5.2 5.7 6.2 6.7 ripple rejection rr (db) f=400hz 1khz 10khz 70 60 40 50 30 10 20 0 input voltage v in (v) 4.7 5.2 5.7 6.2 ripple rejection rr (db) f=400hz 1khz 10khz 9) input transient response r5510h (vr=3.5v) time ( s) 7 6 5 4 3 2 1 0 -100 -50 0 50 100 3.75 3.7 3.65 3.6 3.55 3.5 3.45 3.4 output voltage v out (v) input voltage v in (v) i out =80ma tr=tf=5 s c out =0.1 f R5510HXXXX 18 r5510h (vr=2.5v) time ( s) 6 5 4 3 2 1 0 -100 -50 0 50 100 2.57 2.55 2.53 2.51 2.49 2.47 2.45 output voltage v out (v) input voltage v in (v) i out =80ma tr=tf=5 s c out =0.1 f 10) load transient response r5510h (vr=5.0v) time ( s) 5.5 5.4 5.3 5.2 5.1 5 4.9 -100 -50 0 50 100 120 100 80 60 40 20 0 output current i out (ma) output voltage v out (v) v in =6v c in =1.0 f c out =0.1 f r5510h (vr=4.5v) time ( s) 4.9 4.8 4.7 4.6 4.5 4.4 4.3 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 100 80 60 40 20 0 output current i out (ma) output voltage v out (v) v in =5.5v c in =1.0 f c out =0.1 f R5510HXXXX 19 r5510h (vr=3.5v) time ( s) 4 3.9 3.8 3.7 3.6 3.5 3.4 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 100 80 60 40 20 0 output current i out (ma) output voltage v out (v) v in =4.5v c in =1.0 f c out =0.1 f r5510h (vr=2.5v) time ( s) 3 2.9 2.8 2.7 2.6 2.5 2.4 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 100 80 60 40 20 0 output current i out (ma) output voltage v out (v) v in =3.5v c in =1.0 f c out =0.1 f R5510HXXXX 20 11) detector threshold vs. temperature r5510h (-v det =5.5v) r5510h (-v det =3.5v) 5.8 6 5.9 5.6 5.7 5.5 5.4 5.3 temperature topt ( c) -40 35 85 10 -15 60 v det output voltage vd out (v) +v det -v det 3.7 3.8 3.75 3.55 3.6 3.65 3.5 3.45 3.4 temperature topt ( c) -40 35 85 10 -15 60 v det output voltage vd out (v) +v det -v det r5510h (-v det =2.5v) 2.6 2.7 2.65 2.5 2.55 2.45 2.4 temperature topt ( c) -40 35 85 10 -15 60 v det output voltage vd out (v) +v det -v det 12) detector output voltage vs. input voltage r5510h (-v det =5.5v pull-up to v dd ) r5510h (-v det =5.5v pull-up to 5v) 4 6 5 2 3 1 0 input voltage v in (v) 03 7 56 2 14 v det output voltage vd out (v) topt=85 c 25 c -40 c 4 6 5 2 3 1 0 input voltage v in (v) 03 7 56 2 14 v det output voltage vd out (v) 25 c -40 c topt=85 c R5510HXXXX 21 r5510h (-v det =3.5v pull-up to v dd ) r5510h (-v det =3.5v pull-up to 5v) 4.5 5.5 5 3.5 4 3 2.5 2 1.5 1 0.5 0 input voltage v in (v) 035 2 14 v det output voltage vd out (v) 25 c -40 c topt=85 c 4 6 5 2 3 1 0 input voltage v in (v) 035 2 14 v det output voltage vd out (v) 25 c -40 c topt=85 c r5510h (-v det =2.5v pull-up to v dd ) r5510h (-v det =2.5v pull-up to 5v) 3.5 3 2.5 2 1.5 1 0.5 0 input voltage v in (v) 02 1.5 1 0.5 4 3.5 3 2.5 v det output voltage vd out (v) -40 c 25 c topt=85 c 4 6 5 2 3 1 0 input voltage v in (v) 03 2 14 v det output voltage vd out (v) 25 c -40 c topt=85 c 13) nch driver output current vs. v ds r5510h (-v det =5.5v) r5510h (-v det =3.5v) 16 14 12 10 8 6 4 2 0 v ds (v) 03 2 156 4 output current i out (ma) 4.5v 4.0v 3.5v 3.0v 2.5v 2.0v 1.5v v dd= 5.0v 8 7 6 5 4 3 2 1 0 v ds (v) 03 2 14 output current i out (ma) 2.5v 2.0v 1.5v v dd= 3.0v R5510HXXXX 22 r5510h (-v det =2.5v) 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 v ds (v) 0 2 2.5 1.5 0.5 1 3 output current i out (ma) 2.0v 1.5v v dd= 2.3v 14) nch driver output current vs. input voltage r5510h (-v det =5.5v) r5510h (-v det =3.5v) 3 2.5 2 1.5 1 0.5 0 input voltage v in (v) 045 3 12 6 output current i out (ma) 25 c 85 c topt=-40 c 3 2.5 2 1.5 1 0.5 0 input voltage v in (v) 03 2 1 4 output current i out (ma) 25 c 85 c topt=-40 c r5510h (-v det =2.5v) 2.5 2 1.5 1 0.5 0 input voltage v in (v) 0 2.5 2 1.5 1 0.5 3 output current i out (ma) 25 c 85 c topt=-40 c R5510HXXXX 23 15) c d pin threshold vs. temperature -v det =5.5v -v det =4.5v 2.5 4 3.5 3 1.5 1 2 0.5 0 temperature topt ( c) -40 85 10 -15 60 35 c d pin threshold (vtcd) -v det =5.5v v dd =6.05v h l l h 2.5 4 3.5 3 1.5 1 2 0.5 0 temperature topt ( c) -40 85 10 -15 60 35 c d pin threshold (vtcd) -v det =4.5v v dd =4.95v h l l h -v det =3.5v -v det =2.5v 2.5 4 3.5 3 1.5 1 2 0.5 0 temperature topt ( c) -40 85 10 -15 60 35 c d pin threshold (vtcd) -v det =3.5v v dd =3.85v h l l h 2.5 4 3.5 3 1.5 1 2 0.5 0 temperature topt ( c) -40 85 10 -15 60 35 c d pin threshold (vtcd) -v det =2.5v v dd =2.75v h l l h 16) c d pin output current vs. input voltage r5510h (-v det =5.5v) r5510h (-v det =3.5v) 0.3 0.25 0.2 0.15 0.1 0.05 0 input voltage v in (v) 056 34 12 7 c d pin output current i out (ma) 25 c 85 c topt=-40 c 0.3 0.25 0.2 0.15 0.1 0.05 0 input voltage v in (v) 03 2.5 3.5 2 1.5 0.5 1 4 c d pin output current i out (ma) 25 c 85 c topt=-40 c R5510HXXXX 24 r5510h (-v det =2.5v) 0.3 0.25 0.2 0.15 0.1 0.05 0 input voltage v in (v) 0 2 2.5 1.5 0.5 1 3 c d pin output current i out (ma) 25 c 85 c topt=-40 c 17) c d pin output current vs. v ds r5510h (-v det =5.5v) r5510h (-v det =3.5v) 2.5 2 1.5 1 0.5 0 v ds (v) 045 3 12 6 c d pin output current i out (ma) v dd =5.0v 4.5v 4.0v 3.5v 3.0v 2.5v 2.0v 1.5v 1.2 1 0.8 0.6 0.4 0.2 0 v ds (v) 03 2 14 c d pin output current i out (ma) v dd =3.0v 2.5v 2.0v 1.5v r5510h (-v det =2.5v) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 v ds (v) 0 2 2.5 1.5 0.5 1 3 c d pin output current i out (ma) v dd =2.3v 2.0v 1.5v R5510HXXXX 25 18) output delay time vs. temperature (d version) r5510h (-v det =5.5v) r5510h (-v det =3.5v) 120 110 150 140 130 90 80 70 100 60 50 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) external capacitance=100pf 240 220 300 280 260 180 160 140 200 120 100 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) external capacitance=220pf r5510h (-v det =2.5v) 350 450 400 250 200 300 150 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) external capacitance=330pf 19) output delay time vs. temperature r5510hxxxn/g/k r5510hxxxm/f/j 59 57 65 63 61 53 51 49 55 47 45 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) -v det =2.5v -v det =5.5v 11 10.5 12 11.5 9.5 9 10 8.5 8 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) -v det =2.5v -v det =5.5v R5510HXXXX 26 r5510hxxxl/e/h 0.9 1.1 1 0.7 0.8 0.6 0.5 temperature topt ( c) -40 35 85 10 -15 60 output delay time tplh (ms) -v det =5.5v -v det =2.5v 20) tphl vs. temperature 70 60 50 90 80 30 20 40 10 0 temperature topt ( c) -40 35 85 10 -15 60 detection delay time tplh ( s) tplh=50ms tplh=10ms tplh=0ms R5510HXXXX 27 appendix (1) reference graph for setting reset delay time for d type c%1! r5510h (-v det =5.5v) 300 400 350 150 100 200 250 50 0 external capacitance (pf) 0 400 200 100 300 output delay time tplh (ms) (2) notes on output voltage settings for e/f/g type adj gnd l2 l3 2.0v v out v out r2 r3 i ic r ic figure 1. adjustable regulator(e/f/g type) !% & *-0-1+)'%&)!"& @% & &$3& &! % ("& &0 $ #+! &%! # !)!%"f @< ?>$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ><@$-> $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$@ ( @< ?@$-> $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$> %( <@$?@ @ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$i R5510HXXXX 28 &!* &> &* &i(& <@$?@ ?@$-> <@$ ?@->?@ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$ "@ +(@ " !#& & $ typical aplication r5510hxxxl/m/n r5510hxxxd r5510hxxxl/m/n v out v dd gnd ce in c2 c1 v det r1 r5510hxxxd v out v dd gnd in c2 c3 c1 v det cd r1 |
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