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low i q , low dropout 300ma fixed voltage regulator copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 1 anpec reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. sot-23 (top view) apl5309 gnd 12 3 v out v in apl5309 sot-89 (top view) gnd v in v out 123 tab is gnd features the APL5308/9 series are micropower, low dropout linear regulators, which operate from 2.7v to 6v in- put voltage and deliver up to 300ma. typical dropout voltage is only 400mv at 300ma loading. designed for use in battery-powered system, the low 60 a qui- escent current makes it an ideal choice. design with an internal p-channel mosfet pass transistor, the APL5308/9 maintain a low supply current, indepen- dent of the load current and dropout voltage. other features include thermal-shutdown protection current limit protection to ensure specified output current and controlled short-circuit current. the APL5308/9 regu- lators come in a miniature sot-23, sot-23-5 and sot-89 packages. applications ? 5v to 3.3~4.5v linear regulators ? 3.3v to 1.5~2.5v linear regulators ? cd-rom, cd-r/w and dvd player ? networking system, lan card, adsl/cable modem, cable set-top box ? pc peripherals ? ? ? ? ? low quiescent current : 60 a (no load) ? ? ? ? ? low dropout voltage : 400mv (@300ma) ? ? ? ? ? fixed output voltage : 1.5v ~ 4.5v by step 0.1v increment ? ? ? ? ? stable with 1uf output capacitor ? ? ? ? ? stable with aluminum, tantalum or ceramic capacitors . ? ? ? ? ? no protection diodes needed ? ? ? ? ? built in thermal protection ? ? ? ? ? built in current limit protection ? ? ? ? ? controlled short circuit current : 50ma ? ? ? ? ? fast transient response ? ? ? ? ? short setting time ? ? ? ? ? sot-23 ,sot-23-5 and sot-89 packages pin configuration sot-23 (top view) gnd 12 3 v out v in APL5308 general description v in gnd v out nc nc 123 4 5 sot-23-5 (top view) apl5309 APL5308 sot-89 (top view) gnd v in v out 123 tab is v in v in gnd v out nc nc 123 4 5 sot-23-5 (top view) APL5308
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 2 package code a : sot-23 b : sot-23-5 d : sot-89 temp. range c : 0 to 70 c handling code tr : tape & reel voltage code : 15 : 1.5v ~ 45 : 4.5v lead free code l : lead free device blank : original device APL5308/9 - handling code temp. range package code voltage code APL5308/9 xxxxx 15 xxxxx - date code ; 15 - 1.5v APL5308/9 -15 d : lead free code ordering and marking information product name marking product name marking APL5308-15a/b 389x apl5309-15a/b 399x APL5308-16a/b 38ax apl5309-16a/b 39ax APL5308-17a/b 38bx apl5309-17a/b 39bx APL5308-18a/b 38cx apl5309-18a/b 39cx APL5308-19a/b 38dx apl5309-19a/b 39dx APL5308-20a/b 38ex apl5309-20a/b 39ex APL5308-21a/b 38fx apl5309-21a/b 39fx APL5308-22a/b 38gx apl5309-22a/b 39gx APL5308-23a/b 38hx apl5309-23a/b 39hx APL5308-24a/b 38ix apl5309-24a/b 39ix APL5308-25a/b 38jx apl5309-25a/b 39jx APL5308-26a/b 38kx apl5309-26a/b 39kx APL5308-27a/b 38lx apl5309-27a/b 39lx APL5308-28a/b 38mx apl5309-28a/b 39mx APL5308-29a/b 38nx apl5309-29a/b 39nx APL5308-30a/b 38ox apl5309-30a/b 39ox APL5308-31a/b 38px apl5309-31a/b 39px APL5308-32a/b 38qx apl5309-32a/b 39qx APL5308-33a/b 38rx apl5309-33a/b 39rx APL5308-34a/b 38sx apl5309-34a/b 39sx APL5308-35a/b 38tx apl5309-35a/b 39tx APL5308-43a/b 38ux apl5309-43a/b 39ux APL5308-45a/b 38vx apl5309-45a/b 39vx marking information sot-23 and sot-23-5 packages the last character ?x? in the marking is for data code.
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 3 electrical characteristics unless otherwise noted these specifications apply over full temperature, c in =c out =1 f, t j =0 to 125 c. typical values refer to t j =25 c. APL5308/9 symbol parameter test conditions min. typ. max. unit v in input voltage 2.7 6 v v out output voltage v out +1.0v< v cc <6.0v, 0ma< i out < v out -2 % v out v out +2 % v i limit circuit current limit v in =v out +1v 650 ma i short short current v out =0v 50 ma i out load current v in =v out +1v 300 ma reg line line regulation v out +1v< v cc <6.0v, i out =1ma 1 10 mv reg load load regulation v in =v out +1v, 0ma< i out < i max 10 25 mv load transient v in = v out +1v , i out =1ma-300ma in 1 s 150 250 mv pin description pin no. name i/o description 1v in i supply voltage input. 2gnd ground pins of the circuitry, and all ground pins must be soldered to pcb with proper power dissipation. 3v out o output pin of the regulator. absolute maximum ratings symbol parameter rating unit v in , v out input voltage or out voltage 6.5 v r th,ja thermal resistance ? junction to ambient sot-23 : 260 sot-23-5 : 260 sot-89 :180 c/w r th,jc thermal resistance ? junction to case sot-23 : 130 sot-23-5 : 130 sot-89 : 38 c/w p d power dissipation internally limited w t j operating junction temperature c control section 0 to 125 power transistor 0 to 150 t stg storage temperature range -65 to +150 c t l lead temperature (soldering, 10 second) 260 c
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 4 electrical characteristics (cont.) unless otherwise noted these specifications apply over full temperature, c in =c out =1 f, t j =0 to 125 c. typical values refer to t j =25 c. 1 APL5308/9 symbol parameter test conditions min. typ. max. unit 1.5v v out <2.0v 1 1.2 2.0v v out <2.5v 0.8 0.9 2.5v v out <3v 0.6 0.7 v drop dropout voltage (note1) i out =300ma 3v v out 3.5v 0.4 0.5 v psrr ripple rejection f 1khz, 1vpp at v in = v out +1.0v 45 55 db no load 60 100 i q quiescent current i out =300ma 450 500 a ots over temperature 150 c over temperature hysteresis 30 c tc output voltage temperature coefficient 50 ppm/ c c out output capacitor 2.2 f esr 0.01 0.1 1 ohm note1 : dropout voltage definition : v in -v out when v out is 2% below the value of v out for v in = v out +1v application circuit v out v in gnd vout c in 1 f APL5308/9 input 2.7v to 6v c out 2.2 f
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 5 0 0.5 1 1.5 2 2.5 3 3.5 0123456 0 50 100 150 200 250 300 350 400 450 0 100 200 300 400 500 0 50 100 150 200 250 300 350 400 450 0123456 typical characteristics quiescent current vs. input voltage input voltage (v) quiescent current ( a) quiescent current vs. output current quiescent current ( a) output current (ma) output voltage vs. input voltage input voltage (v) output voltage (v) APL5308/9-33 v in =5v i out =0ma APL5308/9-33 APL5308/9-33 i out =0ma 3.28 3.28 3.29 3.29 3.30 3.30 3.31 3.31 -40-20 0 20406080100120140 output voltage vs. temperature temperature (c ) output voltage (v) APL5308/9-33
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 6 0 100 200 300 400 500 600 700 0 50 100 150 200 250 300 -8 0 + 0 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 20 200 k 50 100 20 0 50 0 1 k 2 k 5 k 10 k 20 k 50 k 100 k typical characteristics psrr vs. frequency frequency (h z ) psrr (db) v in =5v i out =50ma output current (ma) dropout voltage (mv) APL5308/9-33 dropout voltage vs. output current load-transient response output voltage (100mv/div) time (100 s/div) v out time (200 s/div) line-transient response v in =4.5v~5.5v c out =1 f i out =10ma output voltage (10mv/div) APL5308/9-33 APL5308/9-33 v in =5v c out =1 f v out i out =1ma~300ma v out =1.9v v out =2.5v v out =3.3v v out =2.8v
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 7 typical characteristics recommended minimum footprint
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 8 sot-23 packaging information d e h e a a1 l c b 3 2 1 m illim eters inches dim min. max. min. max. a 1.00 1.30 0.039 0.051 a1 0.00 0.10 0.000 0.004 b 0.35 0.51 0.014 0.020 c 0.10 0.25 0.004 0.010 d 2.70 3.10 0.106 0.122 e 1.40 1.80 0.055 0.071 e 1.90/2.1 bsc 0.075/0.083 bsc h 2.40 3.00 0.094 0.118 l 0.37 0.015
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 9 packaging information sot-23-5 e1 e1 e b 12 3 4 5 e d a2 a a1 l 2 l l 1 a millimeters inches dim min. max. min. max. a 0.95 1.45 0.037 0.057 a1 0.05 0.15 0.002 0.006 a2 0.90 1.30 0.035 0.051 d2.83.00 0.110 0.118 e2.63.00 0.102 0.118 e1 1.5 1.70 0.059 0.067 l 0.35 0.55 0.014 0.022 l1 0.20 bsc 0.008 bsc l2 0.5 0.7 0.020 0.028 n5 5 0 10 0 10
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 10 sot-89 (reference eiaj ed-7500a reg stration sc-62) packaging information d d1 e b1 e1 b 12 3 l h e c a a a millimeters inches dim min. max. min. max. a 1.40 1.60 0.055 0.063 b 0.40 0.56 0.016 0.022 b1 0.35 0.48 0.014 0.019 c 0.35 0.44 0.014 0.017 d 4.40 4.60 0.173 0.181 d1 1.35 1.83 0.053 0.072 e 1.50 bsc 0.059 bsc e1 3.00 bsc 0.118 bsc e 2.29 2.60 0.090 0.102 h 3.75 4.25 0.148 0.167 l 0.80 1.20 0.031 0.047 10 10
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 11 physical specifications t 25 c to peak tp ramp-up t l ramp-down ts preheat tsmax tsmin t l t p 25 temperature time critical zone t l to t p reflow condition (ir/convection or vpr reflow) classificatin reflow profiles sn-pb eutectic assembly pb-free assembly profile feature large body small body large body small body average ramp-up rate (t l to t p ) 3 c/second max. 3 c/second max. preheat - temperature min (tsmin) - temperature mix (tsmax) - time (min to max)(ts) 100 c 150 c 60-120 seconds 150 c 200 c 60-180 seconds tsmax to t l - ramp-up rate 3 c/second max tsmax to t l - temperature(t l ) - time (t l ) 183 c 60-150 seconds 217 c 60-150 seconds peak temperature(tp) 225 +0/-5 c 240 +0/-5 c 245 +0/-5 c 250 +0/-5 c time within 5 c of actual peak temperature(tp) 10-30 seconds 10-30 seconds 10-30 seconds 20-40 seconds ramp-down rate 6 c/second max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. note: all temperatures refer to topside of the package. measured on the body surface. terminal material solder-plated copper (solder material : 90/10 or 63/37 snpb), 100%sn lead solderability meets eia specification rsi86-91, ansi/j-std-002 category 3.
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 12 r eliability test program test item method description solderability mil-std-883d-2003 245 c , 5 sec holt mil-std-883d-1005.7 1000 hrs bias @ 125 c pct jesd-22-b, a102 168 hrs, 100 % rh , 121 c tst mil-std-883d-1011.9 -65 c ~ 150 c, 200 cycles esd mil-std-883d-3015.7 vhbm > 2kv, vmm > 200v latch-u p jesd 78 10m s , i tr > 100ma carrier tape a j b t2 t1 c t ao e w po p ko bo d1 d f p1
copyright ? anpec electronics corp. rev. a.7 - mar., 2004 APL5308/9 www.anpec.com.tw 13 application carrier width cover tape width devices per reel sot- 23 8 5.3 3000 sot- 23-5 8 5.3 3000 sot- 89 12 9.3 1000 cover tape dimensions anpec electronics corp. head office : 5f, no. 2 li-hsin road, sbip, hsin-chu, taiwan, r.o.c. tel : 886-3-5642000 fax : 886-3-5642050 taipei branch : 7f, no. 137, lane 235, pac chiao rd., hsin tien city, taipei hsien, taiwan, r. o. c. tel : 886-2-89191368 fax : 886-2-89191369 customer service a pp lication a b c j t1 t2 w p e 178 160 1.0 12.0 2.5 0.15 9.0 0.5 1.4 8.0+ 0.3 - 0.3 4.0 1.75 f d d1 po p1 ao bo ko t sot-23 3.5 0.05 1.5 +0.1 0.05 3.1 3.0 1.3 0.2 0.03 a pp lication a b c j t1 t2 w p e 178 172 1.0 13.0 + 0.2 2.5 0.15 8.4 2 1.5 0.3 8.0 0.3 4 0.1 1.75 0.1 f d d1 po p1 ao bo ko t sot-23-5 3.5 0.05 1.5 0.1 1.5 0.1 4.0 0.1 2.0 0.1 3.15 0.1 3.2 0.1 1.4 0.1 0.2 0.033 a pp lication a b c j t1 t2 w p e 178 170 213.5 0.15 3 0.15 14 2 1.3 0.3 12 + 0.3 12 - 0.1 8 0.1 1.75 0.1 f d d1 po p1 ao bo ko t sot-89 5.5 0.05 1.5 0.1 1.5 0.1 4.0 0.1 2.0 0.1 4.8 0.1 4.5 0.1 1.80 0.1 0.3 0.013 carrier tape (mm)

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