dc/dc converter g_s-2w & h_s-2w series 201 5 . 04.28 - c/1 page 1 of 5 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation selection guide part no. input v oltage (vdc) output efficiency (%, min./t yp.) @ full load max. capacitive load * ( f) nominal (range) output v oltage(vdc) output c urrent (ma)(max./min.) g0505s-2w 5 ( 4.5-5.5) 5 200/20 72/76 100 g0509s-2w 9 111/12 7 6 / 80 g0512s-2w 12 83/9 73/77 g0515s-2w 15 67/7 7 6 / 80 g05 24 s-2w 24 42/ 4 76/80 h050 3 s-2w 3.3 5 00/ 5 0 70/74 220 h0505s-2w 5 400/40 72/76 h0509s-2w 9 222/23 75/79 h0512s-2w 12 167/17 7 7 /8 1 h0515s-2w 15 133/14 78/82 g1205s-2w 12 10.8-13.2 5 200/20 76/80 100 g1209s-2w 9 111/12 79 /8 3 g1212s-2w 12 83/9 77/81 g1215s-2w 15 67/7 80 /8 4 h1205s-2w 5 400/40 76/80 220 h1209s-2w 9 222/23 80 /8 4 h1212s-2w 12 167/17 81 /8 5 h1215s-2w 15 133/14 82 /8 6 g2405s-2w 24 21.6-26.4 5 200/ 20 76/80 100 G2412S-2W 12 83/ 9 77/81 g2415s-2w 15 67/ 7 7 8 /8 2 h2405s-2w 5 400/40 76/80 220 h2409s-2w 9 222/23 7 7 / 81 h2412s-2w 12 167/17 80/84 h2415s-2w 15 133/14 8 1 /8 5 h24 24 s-2w 24 83/9 76/80 note : * the capacitive loads of positive and negative outputs are identical. 2 w , f ixed input voltage , 6000vdc isolated & unregulated positive-negative dual/ single output patent p rotection rohs features ? sip package ? efficiency up to 8 6 % ? isolation voltage: 6k vdc ? operating temperature range: - 40 + 105 ? con tinuous short circuit protection ? internal smd construction ? international standard pin - out g_s-2w & h_s-2w series is specially designed for applications where an isolated voltage is required in a distributed power supply system. it is suitable for : 1.where the voltage of the input power supply is stable (voltage variation: 10%vin); 2.where isolation is necessary between input and output (isolation voltage 6000vdc); 3.where do not has high requirement of line regulation and the ripple & noise of the output voltage ; such as: pure digital circuits, low frequency analog circuits, igbt- driven circuits , etc.
dc/dc converter g_s-2w & h_s-2w series 201 5 . 04.28 - c/1 page 2 of 5 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation input s pecifications item operating c onditions min. typ. max. unit input c urrent (no - load / full load) 5v input -- 40/500 -- ma 12v input -- 1 6 /200 -- 24v input -- 9 / 100 -- surge voltage (1sec. max.) 5v input -0.7 -- 9 vdc 12v input -0.7 -- 18 24v input -0.7 -- 30 input f ilter capacitor filter output s pecifications item operating c onditions min. typ. max. unit output v oltage a ccuracy see tolerance envelope graph (fig. 1) line r egulation input voltage change: 1% -- -- 1.2 -- balance of output voltage * dual output, balanced load -- 0.5 1 % load r egulation 10%-100% load 3.3 vdc output -- -- 20 5vdc output -- -- 15 9vdc output -- -- 15 12vdc output -- -- 15 15vdc output -- -- 15 24 vdc output -- -- 15 ripple & n oise* 20mhz bandwidth -- 150 250 mvp-p temperature d rift c oefficient 100% full load -- -- 0.03 %/ output s hort c ircuit p rotection con tinuous , self-recovery note: 1. *unbalanced load of positive - negative dual output modul e: 5%. 2. *ripple and noise tested with parallel cable method , please see dc-dc converter application notes for specific operation methods . general s pecifications item operating c onditions min. typ. max. unit isolation v oltage input-output, with the test time of 1 minute and the leak current lower than 1ma 6000 -- -- vdc isolation r esistance input-output, i solation voltage 500vdc 1000 -- -- m isolation c apacitance input-output, 100khz/0.1v -- 5 -- pf operating t emperature derating when operating temperature 85 (see fig. 2) -40 -- 105 storage t emperature -55 -- 125 casing temperature rise ta=25 -- 25 -- pin w elding r esistance t emperature welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 storage h umidity non-condensing -- -- 95 % switching f requency 100% load, nominal input voltage 5v input -- 60 -- khz 12v/24v input -- 80 -- mtbf mil-hdfk-217f@25 350 0 -- -- k hours physical s pecifications casing m aterial black flame-retardant and heat-resistant plastic (ul94-v0) package d imensions 1 9 . 5 0* 9.80 * 12.50 mm weight 4.2 g(typ.) c ooling method free air convection emc s pecifications emi conducted e mission cispr22/en55022 class b (see fig. 5 for recommended circuit) radiated emission cispr22/en55022 class b (see fig. 5 for recommended circuit) ems electrostatic discharge iec/en61000-4-2 contact 6kv perf. criteria b
dc/dc converter g_s-2w & h_s-2w series 201 5 . 04.28 - c/1 page 3 of 5 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation product c haracteristic c urve 3.3 vdc / 5vdc output -10% 80% 20% 10% 40% 60% -5% 0 +5% +10% +15% 100% typ . min. max. -7.5% -2.5% +2.5% tolerance envelope cur ve output current percent (nominal input voltage) output voltage accuracy other output -10% 80% 20% 10% 40% 60% -5% 0 +5% +10% +15% 100% typ . min. max. -7.5% -2.5% +2.5% output current percent (nominal input voltage) output voltage accuracy tolerance envelope cur ve fig. 1 120 100 80 60 40 20 0 o u t p u t p o w e r p e r c e n t ( % ) ambient temp.( ) temperature derating graph safe operating area 40 0 40 85 105 120 fig. 2 design r eference 1. typical application if it is required to further reduce input and output ripple, a filter capacitor can be connected to the input and output terminals, see fig.3. moreover, choosing suitable filter capacitor is very important, start-up problems may be caused by too large capacitance. to ensured the modules running well, the recommended capacitive load values as shown in table 1. the simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection that is connected to the input or output end in series ( see fig . 4 ) .
dc/dc converter g_s-2w & h_s-2w series 201 5 . 04.28 - c/1 page 4 of 5 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation single l vin gnd +vo 0 v dc cin l dc cout dual vin gnd +vo 0 v dc cin l l dc l cout cout -vo fig. 3 single vin gnd 0v +vo dc dc reg reg vin gnd 0v +vo dc dc -vo reg reg reg dual fig. 4 recommended capacitive load value table (table 1) vin (vdc) cin ( f) single vout (vdc) cout ( f) dual vout (vdc) cout ( f) 5 10 3.3/ 5 10 5 4.7 12 4.7 9 4.7 9 2.2 24 2.2 12 2.2 12 1 - - - - 15 1 15 / 24 0.47 it is not recommended to connect any external capacitor when output power is less than 0.5w. 2. emc typical recommended circuit (class b) vin gnd +vo -vo ( ) 0v dc/dc load ldm c1 c2 vin gnd c3 fig. 5 r ecommended typical circuit parameters : input voltage (v) 5/12/24 emi c1 ,c2 4.7 f /50v c 3 r efer to the cout in fig.3 ldm 6.8 h 3. output load requirements to ensure the module work efficiently and reliably, during the operation, the min. output load should be no less than 10% of the full load. if the actual output power is low, please connect a resister to the output terminal in parallel, with a recommenced resistance which is 10% of the rated power, and derating is required during operation. 4. for more information please find the application note s on www.mornsun-power.com d imensions and r ecommended l ayout
dc/dc converter g_s-2w & h_s-2w series 201 5 . 04.28 - c/1 page 5 of 5 m ornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation notes: 1. packing information please refer to 'product packing information'. packing bag number: 58200013 ; 2. if the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performance indexes in this datasheet ; 3. the max. capacitive load should be tested within the input voltage range and under full load conditions; 4. unless otherwise specified, data in this datasheet should be tested under the conditions of ta=25 c, humidity<75% when inputting nominal voltage and outputting rated load; 5. all index testing methods in this datasheet are based on our company s corporate standards; 6. the performance indexes of the product models listed in this manual are as above, but some indexes of non-standard model products will exceed the above-mentioned requirements, and please directly contact our technicians for specific information; 7. we can provide product customization service; 8. specifications of this product are subject to changes without prior notice. m ornsun 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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