ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 1 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation 5w, ac-dc converter features ? universal input range:85~264vac, 100 ~ 370 v d c ? regulated output, low ripple and noise ? over-current, short circuit and over- voltage protection ? plastic case, meets ul94v-0 ? meet ul60950,en60950 standards ? 3 years product warranty ? pcb mounting, chassis mounting, din-rail mounting e235235 rohs lh 05 series -----a compact size power converter offered by mornsun. it features universal input voltage, taking both dc and ac input voltage, low power consumption, high efficiency, high reliability, safer isolation. it offers good emc performance, which meet iec/en61000-4, cispr22/en55022, ul60950 and en60950 standards, and it s widely used in industrial, office and civil applications. for harsh emc environment, the application circuit in the datasheet is strongly recommended. selection guide certification p a rt n o .* output power n ominal output voltage and current efficiency (230vac, %/typ.) max. capacitive load( f) (v o1 /i o1 ) (v o2 /i o2 ) vo1 vo2 ul/ce lh05-10b03 4w 3.3v/1250ma -- 70 8100 -- lh05-10b05 5w 5v/1000ma -- 75 6800 -- lh05-10b09 9v/550ma -- 77 1200 -- lh05-10b12 12v/420ma -- 79 1000 -- lh05-10b15 15v/330ma -- 80 680 -- lh05-10b24 24v/230ma -- 82 270 -- -- lh05-10a05 +5v/500ma -5v/500ma 75 1480 1480 lh05-10a12 +12v/210ma -12v/210ma 79 130 130 lh05-10a15 +15v/160ma -15v/160ma 79 110 110 lh05-10a24 +24v/100ma -24v/100ma 80 16 16 lh05-10c0505-01 5v/800ma 5v/100ma 70 2400 370 lh05-10c0512-01 5v/600ma 12v/100ma 73 1600 170 lh05-10c0515-01 5v/600ma 15v/80ma 74 1760 80 lh05-10c0524-01 5v/600ma 24v/50ma 75 1170 50 LH05-10D0505-01 5v/900ma 5v/100ma 71 3360 370 lh05-10d0512-01 5v/750ma 12v/100ma 73 2400 170 lh05-10d0515-01 5v/700ma 15v/100ma 73 2160 170 lh05-10d0524-01 5v/600ma 24v/100ma 75 3000 100 note: * about lh05-10axx,we use vo2 as sampling feedback and all others use vo1 as sampling feedback. input specifications item operating conditions min. typ. max. unit input voltage range ac input 85 -- 264 v ac dc input 1 00 -- 370 vdc input frequency 47 -- 63 hz
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 2 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation input current 115vac -- -- 0.125 a 230vac -- -- 0.08 inrush current 115vac -- 10 -- 230vac -- 20 -- leakage current 0.3ma rms typ./230vac/50hz recommended external input fuse(special package series include fuse) 1 a/250v, slow fusing hot plug unavailable output specifications item operating conditions min. typ. max. unit output voltage accuracy main circuit -- 2 -- % line regulation full load main circuit -- 0.5 -- auxiliary circuit -- 1.5 -- load regulation 10%-100% load single output -- 1 -- dual output(balanced load) -- 2 -- isolated triple output (balanced load) main circuit -- 3 -- auxiliary circuit -- 5 -- isolated and separated twin output (balanced load) main circuit -- 3 -- auxiliary circuit -- 5 -- ripple & noise* 20mhz bandwidth (peak-peak value) -- 50 150 mv temperature coefficient main circuit -- 0.02 -- %/ c short circuit protection continuous, self-recovery over-current protection 110%io self-recovery over-voltage protection main circuit 3.3 / 5vdc output 7.5vdc 9vdc output 1 3 vdc 12 /15vdc output 20vdc 24vdc output 30vdc min. load single output models 0 -- -- % dual output models ( balanced load ) 10 -- -- isolated and separated twin output ( balanced load ) 10 -- -- isolated triple output ( balanced load ) 10 -- -- hold -up time 115vac input -- 15 -- ms 230vac input -- 80 -- note: * ripple and noise are measured by parallel cable method, please see ac-dc converter application notes for specific operation. general specifications item operating conditions min. typ. max. unit isolation voltage input-output test time: 1min 3000 -- -- vac operating temperature -25 -- +70 c storage temperature - 25 -- +105 storage humidity -- -- 95 %rh welding temperature wave-soldering 260 5 ; time:5~10s manual-welding 360 10 ; time:3~5s switching frequency lh05-10a24 -- 65 -- khz others -- -- 140 power derating -25 ~-10 2.0 -- -- %/ c 55 ~+70 4.0 -- -- safety standard iec60950/en60950/ul60950 safety certification en60950/ul60950
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 3 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation safety class class i mtbf mil-hdbk-217f@25 c > 300 , 000 h physical specifications casing material black flame-retardant and heat-resistant plastic (ul94-v0) dimension horizontal package 48.50 * 36.00 *2 0.50 mm a2 chassis mounting 96.10*54.00*29. 0 0 mm a3 chassis mounting 99.00*54.00*29. 0 0 mm a4 din-rail mounting 96.10*54.00*3 3 . 60 mm weight horizontal package/a2 chassis mounting /a3 chassis mounting/a4 din-rail mounting 55 g/10 0 g/10 0 g/1 40 g(typ.) cooling method free air convection emc specifications emi ce cispr22/en55022, class b re cispr22/en55022, class b ems esd iec/en61000-4-2 6kv/ 8kv perf. criteria b rs iec/en61000-4-3 10v/m perf. criteria a eft iec/en61000-4-4 2kv perf. criteria b iec/en61000-4-4 4kv (see fig. 5 for recommended circuit) perf. criteria b surge iec/en61000-4-5 1kv/ 2kv perf. criteria b iec/en61000-4-5 2kv/4kv (see fig. 5 for recommended circuit) perf. criteria b ems cs iec/en61000-4-6 10 vr.m.s perf. criteria a pfm iec/en61000-4-8 10a/m perf. criteria a immunities of voltage dip, drop and short interruption iec/en61000-4-11 0%-70% perf. criteria b product characteristic curve -25 100 70 20 40 ambient temperature( ) temperature derating curve output power perc entage(%) input voltage: 85~264vac 100~370vdc -10 55 70 100 240 85 264 20 40 100 60 80 75 input voltage ambient temperature: 25 input voltage derating curve output power percent age(%) vac 120 340 100 370 vdc note: when input 85~100vac/240~264vac/100~120vdc/340~370vdc, it need to be voltage derated on basis of temperature derating; this prod uct is suitable for use in natural air cooling environments, if in a closed environment, please contact our company s fae.
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 4 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation design reference 1. typical application circuit ac(l) +vo -vo ac(l) ac(n) ac(n) c1 c2 tvs l oad fuse ac dc mo v ntc fig. 1: typical application circuit fuse +vo ac(l) ac(n) -vo ac(n) com c4 c2 c1 c3 rl tvs1 tvs2 rl ntc ac(l) ac dc mo v fig. 2: lh 05 -10axx (dual output) series typical application circuit + - c1 c4 c3 c2 - vo1 vo2 tvs1 tvs2 rl rl fuse ac(l) ac(n) ac(n) ntc + ac(l) acdc m ov fig. 3: lh 05 -10dxx (isolate twin output) series typical application circuit + c1 c4 c3 c2 - vo1 com tvs1 tvs2 rl rl fuse ac(l) ac(n) ac(n) ac(l) acdc mo v +vo2 c6 c5 tvs3 rl -vo2 ntc fig. 4: lh 05 -10cxx (triple output) series typical application circuit model c2( f ) c4( f ) c6( f ) tvs1 tvs2 tvs3 lh05-10b03 330 smbj7.0a lh05-10b05 330 smbj7.0a lh05-10b09 120 smbj12a lh05-10b12 120 smbj20a lh05-10b15 68 smbj20a lh05-10b24 68 smbj30a lh05-10a05 120 120 smbj7.0a smbj7.0a lh05-10a12 68 68 smbj20a smbj20a lh05-10a15 47 47 smbj20a smbj20a lh05-10a24 10 10 smbj30a smbj30a lh05-10c0505-01 220 22 22 smbj7.0a smbj7.0a smbj7.0a lh05-10c0512-01 120 22 22 smbj7.0a smbj20a smbj20a lh05-10c0515-01 120 22 22 smbj7.0a smbj20a smbj20a lh05-10c0524-01 120 22 22 smbj7.0a smbj30a smbj30a LH05-10D0505-01 220 22 smbj7.0a smbj7.0a lh05-10d0512-01 220 22 smbj7.0a smbj20a lh05-10d0515-01 120 22 smbj7.0a smbj20a lh05-10d0524-01 120 22 smbj7.0a smbj30a note: note: output filtering capacitor s c2 , c4, c6 are electrolytic capacitor s , it is recommended to use high frequency and low impedance electrolytic capacitor. for capacitance and current of capacitor please refer to manufacture s datasheet. capacitor withstand voltage derating should be 80% or above. c1 ,c3, c5 are ceramic capacitor s , which is used to filter high-frequency noise. tvs is a recommended component to protect post-circuits if converter fails. external input ntc i s recommended to use 5d-9. external input fuse model is recommended to use 1 a/250v slow fusing , external input mov model is recommended to use s14k300 . 2. emc solution-recommended circuit acdc ac( n) ac( l) lcm mov1 cx cy1 cy2 fuse ac( n) ac( l) +vo -vo + ldm c1 c2 tvs1 rl can u se m or nsun s fc-lx1 d ' fig 5 : emc recommended circuit with higher requirements
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 5 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation element model recommended value mov1 s14k300 cy1 , cy2 1000pf/400vac cx 0.1 f/275vac lcm 10mh, recommended to use mornsun s fl2d-z5-103 ldm 4.7 h/2a f c- lx1d 2kv/4kv emc filter fuse 2 a/250v slow fusing, necessary 3. for more information about mornsun emc filter products, please visit www.mornsun-power.com to download the selection guide of emc filter dimensions and recommended layout
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 6 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation lhxxa2 dimensions lhxxa3 dimensions
ac/dc converter lh 05 series 201 5 . 08.24 - b/3 page 7 of 7 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation lhxxa4 dimensions note: 1. packing information please refer to product packing information which can be downloaded from www.mornsun-power.com . packing bag number of horizontal package : 58220007 (lh05), the packing bag number of a2/ a3/ a4 package:58220010; 2. if the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. unless otherwise specified, parameters in this datasheet were measured under the conditions of ta=25 , humidity<75% with nominal input voltage and rated output load; 4. all index testing methods in this datasheet are based on our company s corporate standards; 5. the performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products may exceed the requirements mentioned above. please contact our technicians directly for specific information; 6. we can provide product customization service; 7. specifications are subject to change without prior notice. mornsun guangzhou science & technology co., ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou, p. r. china tel: 86-20-38601850-8801 fax: 86-20-38601272 e-mail: info@mornsun.cn
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