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5 ! ic 200ma super ldo linear regulator 200ma ??{ fh5118 1 pin configuration _?D 1 12 3 sc59 3 2 sot-89 description & features c the fh5118 series of fixed output low dropout linear regulators are designed for portable battery powered applications, which require low dropout voltage and low ground current. each device contains a voltage reference unit, an error amplifier, a pmos power transistor, and resistors for setting output voltage, and current limit and temperature limit protection circuits. the fh5118 has been designed to be used with low cost capacitor and requires a minimum output capacitor of 1.0 f. standard voltage versions are 1.5,1.8,2.5,2.8,3.0,and 3.3v. ????{ fh5118 ?a?? ?o?? , ?a????c fh5118 ????`?? ? pmos O?O??W ??oM fh5118 ??r???? 1.0 f ? fh5118 ???? 1.5v,1.8v,2.5v,2.8v,3.0v 3.3v. typical low dropout voltage of 200mv at 75ma. low ground current at 120ua. guaranteed 200ma output over the full operating temperature range. excellent line and load regulation. low temperature coefficient. current limiting and thermal limiting. high accuracy output voltage of 2% standard sot89-3l package. 75ma r?? 200 mv. 120ua ? . ???? 200ma . O?d{?{ . ???S . ?? . 2% ???? . ?? sot89-3l b . applications usb removable devices cell-phones. wireless lan?s. hand-held instrumentation. portable video game devices. digital cameras. usb ? ?C o^?W x ??[b aC marking information and pin configuration Y?_ marking id week no. marking id week no.
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5 ! ic 200ma super ldo linear regulator 200ma ??{ fh5118 2 ordering information ??Y? pin configuration _ package b temperature range ?? part number a?? 1 2 3 marking id packing type b fh5118-an-ue gnd out in 8an tape fh5118-bn-ue gnd out in 8bn tape fh5118-cn-ue gnd out in 8cn tape FH5118-DN-UE gnd out in 8dn tape fh5118-en-ue gnd out in 8en tape fh5118-fn-ue gnd out in 8fn tape fh5118-gn-ue gnd out in 8gn tape fh5118-ag-ue out in gnd 8ag tape fh5118-bg-ue out in gnd 8bg tape fh5118-cg-ue out in gnd 8cg tape fh5118-dg-ue out in gnd 8dg tape fh5118-eg-ue out in gnd 8eg tape fh5118-fg-ue out in gnd 8fg tape sc59 fh5118-gg-ue out in gnd 8gg tape fh5118-an-re gnd in out 8an tape fh5118-bn-re gnd in out 8bn tape fh5118-cn-re gnd in out 8cn tape fh5118-dn-re gnd in out 8dn tape fh5118-en-re gnd in out 8en tape fh5118-fn-re gnd in out 8fn tape fh5118-gn-re gnd in out 8gn tape fh5118-ag-re out gnd in 8ag tape fh5118-bg-re out gnd in 8bg tape fh5118-cg-re out gnd in 8cg tape fh5118-dg-re out gnd in 8dg tape fh5118-eg-re out gnd in 8eg tape fh5118-fg-re out gnd in 8fg tape sot89 -10c ~ 125c fh5118-gg-re out gnd in 8gg tape fh5118 - x x - r e type a?? lead free oU package code ba r sot89 u sc59 pin configuration code _a voltage rank ??n a :1.5v b: 1.8v c: 2.5v d: 2.8v e: 3.0v f: 3.3v g: 5.0v
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5 ! ic 200ma super ldo linear regulator 200ma ??{ fh5118 3 typical application ?D fh5118 vin vout cin 1uf cout 1uf maximum ratings (t a =25 ) ~? (note 1) characteristic ? symbol ? maximum ? operating ratings (note 2) h? unit supply input voltage (vin) v in 6 2.0 5.5 v max load current ?d i load(max) 200 ma junction temperature Y t j 150 0 125 c 180 sot-89 thermal impedance (note 3) ja 230 (sot-23) c / w storage temperature range ? t stg -40 150 c leadtemperature (soldering)10 seconds a?? 10s t lead 260 c power dissipation ? pd internally limited (note3)
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5 ! ic 200ma super ldo linear regulator 200ma ??{ fh5118 4 electrical characteristics vin=5v;cin=1.0uf;cout=1.0uf;iout=10m a;tj=25c unless otherwise noted of?? 25c vin=vout+1.0v;cin=10uf;cout=10uf;iout=10ma; parameter symbol ? test conditions y?l min. ? typ. ? max. ? unit fh5118-1.5v 1.470 1.5 1.530 v in =5v fh5118-1.8v 1.764 1.8 1.836 fh5118-2.5v 2.45 2.5 2.55 fh5118-2.8v 2.744 2.8 2.856 fh5118-3.0v 2.96 3.0 3.06 output voltage accuracy ?? vout v in =5v fh5118-3.3v 3.234 3.3 3.366 v line regulation { ? vout/vout vin=(vout+1) 5.5v 1 % load regulation (note5 ) ?d{ ? vout/vout vin=(vout+1.5)v i out =10ma to 200 ma 2 % output voltage temperature coefficient ????S ? vout/ ? t note4 0.033 mv / i out =10ma 20 i out =75ma 200 dropout voltage (note6) vin-vout i out =200ma 1000 mv ripple rejection y psrr f=120hz 57 db ground current ?? i ground i out =10 ma 120 a current limit i limit v out =0v 220 ma thermal protection temperature 150 thermal protection t protection protection hysterisys 20 note 1: exceeding the absolute maximum rating may damage the device. note 2: the device is not guaranteed to f unction outside its operating rating. note 3: the maximum allowable power dissipation at any ta (amb ient temperature) is calculated using: pd(max) = (tj(max)- ta)/ ja. exceeding the maximum allowable power dissipatio n will result in excessive die temperature, and theregulator will go into thermal shutdown. see table 1 and the ?thermal considerations? section for details. note 4: output voltage temperature coefficient is the worst-case voltage change divided by the total temperature range. note 5: regulation is measured at constant junction temperature us ing low duty cycle pulse testing. parts are tested for load regulation in the load range from 10ma to 200ma. changes in output voltage due to heating effects are covered by the thermal regulation specification. note 6: dropout voltage is defined as the input to output differentia l at which the output voltage dr ops 2% below it?s nominal value measured at 1v differential.
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