output power input voltage (1) output voltage s ingle or d ual med-1 rev.: 05/2016 www.recom-power.com notes: note1: for 4:1 input voltage type add w, see note 2. 2:1 4:1 w xx= 4.5-9 vin = 05 xx= 9-36vin = 24 xx= 9-18vin = 12 xx= 18-75vin = 48 xx= 18-36vin = 24 xx= 36-75vin = 48 note2: blank for standard 2:1 input voltage range; ?w suffx for 4:1 input voltage range note3: ?a suffx for a pinning; ?c suffx for c pinning, for more details refer to package style and pinning note4: ?ctrl suffx for control pin option, for a pinning only, for c pinning not aviable examples: rem6-0512d/a = 2:1 input, 4.5-9vin, 12vout, pinout ?a, without control pin rem6-1215s/c = 2:1 input, 9-18vin, 15vout, pinout ?c, without control pin rem6-4815sw/a/ctrl = 4:1 input, 36-75vin, 15vout, pinout ?a with control pin rem6 -243.3sw/c = 4:1 input, 9-36vin, 3.3vout, pinout ?c, without control pin 6 watt 2:1 & 4:1 dip24 single and dual output 5 y e a r w a r r a n t y 5 rem 6- __ __ __ __ / __ __ features regulated converters ? reinforced insulation for 250vac working voltage ? clearance and creepage distance: 8mm ? 5kvac i/p to o/p 2mopp isolation ? 2 a patient leakage current ? industry standard pinout ? 2:1 and 4:1 wide input range description the rem6 series of medical grade regulated dc/dc converters features reinforced 5kvac/1 minute isolation with low 2a leakage and are 60601-1 3rd ed. certifed for 250vac continuous working. the compact dip24 package offers tightly regulated single and dual outputs, even under no-load conditions. the outputs are short circuit and overload protected. the converters are available in two different pin - ning options and optionally with an external control pin for standby consumption as low as 12.5mw. the converters are fully certifed to cb, iec/en and ansi/aami standards and carry the ce and ul marks. selection guide part input output output effciency max. capacitive number voltage range voltage current typ. load (vdc) (vdc) (ma) (%) (f) rem6-xx3.3s/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 3.3 1800 81.5 / 83.5 / 83 / 82.5 2100 rem6-xx05s/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 5 1200 86 / 86 / 86 / 86.5 1500 rem6-xx12s/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 12 500 86 / 89 / 89 / 88 260 rem6-xx15s/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 15 400 87.5 / 88.5 / 88.5 / 88.5 210 rem6-xx24s/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 24 250 87 / 88.5 / 88.5 / 88 75 rem6-xxx05d/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 5 600 84 / 85 / 85 / 85 860 rem6-xx12d/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 12 250 86.5 / 89 / 88.5 / 88 150 rem6-xx15d/ (3,4) 4.5-9 / 9-18 / 18-36 / 36-75 15 200 87.5 / 88 / 88.5 / 87 110 rem6-xx3.3sw/ (3,4) 9-36 / 18-75 3.3 1800 83 / 82.5 2100 rem6-xx05sw/ (3,4) 9-36 / 18-75 5 1200 86 / 86.5 1500 rem6-xx12sw/ (3,4) 9-36 / 18-75 12 500 89 / 88 260 rem6-xx15sw/ (3,4) 9-36 / 18-75 15 400 89 / 88.5 210 rem6-xx24sw/ (3,4) 9-36 / 18-75 24 250 88.5 / 88 75 rem6-xx05dw/ (3,4) 9-36 / 18-75 5 600 85 / 85 860 rem6-xx12dw/ (3,4) 9-36 / 18-75 12 250 88.5 / 88 150 rem6-xx15dw/ (3,4) 9-36 / 18-75 15 200 88.5 / 87 110 rem6 iec-60601-1 certifed es-60601-1 certifed en-55011 certifed en-55022 certifed 2mopp 250vac e314885 ctrl option (4) pinning (3) input type (2) model numbering refer to applications notes dc/dc converter
med-2 rev.: 05/2016 www.recom-power.com effciency table1: effciency crosstable graph1: effciency factor vs. load basic characteristics parameter condition min. typ. max. absolute maximum input voltage ( 3sec max.) 2:1 4:1 5vin nom. 12vin nom. 24vin nom. 48vin nom. 24vin nom. 48vin nom 16vdc 25vdc 50vdc 100vdc 50vdc 100vdc under voltage lockout 2:1 4:1 5vin nom. 12vin nom. 24vin nom. 48vin nom. 24vin nom. 48vin nom 4vdc 8vdc 16vdc 33vdc 8vdc 16vdc 4.5vdc 9vdc 18vdc 36vdc 9vdc 18vdc start-up time constant resistive load, power up or remote on/off 30ms remote on/off (referenced to -vin pin) dc-dc on dc-dc off open or 0-1.2vdc 2.2-12vdc current of ctrl pin -0.5ma 1ma remote off input current 2.5ma operating frequency range 225khz 250khz 275khz output ripple and noise (20mhz bw limited) 10f/25v x7r mlcc for 3.3, 5vout 10f/25v x7r mlcc for 12, 15vout 4.7f/50v x7r mlcc for 24vout 30mvp-p 40mvp-p 50mvp-p continued on next page load (%) efficiency factor 10 0 20 30 40 50 60 70 80 90 100 0.0 0.2 0.4 0.6 0.8 1.2 1.0 effciency crosstable (%) @ full load input voltage 5 12 24 48 24w 48w output voltage 3.3s 81.5 83.5 83 82.5 83 82.5 05s 86 86 86 86.5 86 86.5 12s 86 89 89 88 89 88 15s 87.5 88.5 89 88.5 89 88.5 24s 87 88.5 88.5 88 88.5 88 05d 84 85 85 85 85 85 12d 86.5 89 88.5 88 88.5 88 15d 87.5 88 88.5 87 88.5 87 rem6 series dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm-up)
med-3 rev.: 05/2016 www.recom-power.com calculation example: protections parameter condition type value short circuit protection (scp) continuous, auto-recovery over load protection (olp) % of iout rated hiccup mode, 150% typ. output over voltage protection (ovp) single 3.3vout 5vout 12vout 15vout 24vout 3.7vdc min. / 5vdc max. 5.6vdc min. / 7vdc max. 13.5vdc min. / 16vdc max. 18.3vdc min. / 22vdc max. 29.1vdc min. / 34.5vdc max. dual 5vout 12vout 15vout 5.6vdc min. / 7vdc max. 13.5vdc min. / 18.2vdc max. 17vdc min. / 22vdc max. continued on next page regulations parameter condition type value output voltage accuracy 1% line voltage regulation ll to hl single ll to hl dual 0.2% 0.5% load voltage regulation no load to full load single no load to full load dual 0.2% 1% cross regulation asymmetrical load 25% / full load only dual output 5% transient response 25% load step change 250s choose your model: rem6-1212d ? effciency from table1 (= 89% @ max load / nom vin) ? loading conditions in application (e.g. 50%) ? use eff factor from graph1 (= 0.96 @50%) calculation: t ambmax = t casemax - t over = 105 - 9.2 = 95.8c t over = r th * p dis50% = 18 * 0.51 = 9.2c p dis50% = p in50% - p out50% = p out100% * 0.5 - (p out100% * 0.5) = 3.51 - 3 = 0.51w eff 50% eff 50% = eff 100% * eff factor50% = 89 * 0.960 = 85.44 % vin = 12v iout = 50% eff 100% = 89% eff factor50% = 0.96 r th = 18c/w t casemax = 105c rem6 series 10 20 30 40 50 60 70 80 90 100 load (%) 50 60 70 80 90 100 efficiency (%) dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm-up)
isolation voltage i/p to o/p working voltage 5kvac / 1 minute 250vac / continuous means of protection 2mopp leakage current 240vac, 60hz 2a medical device classifcation type cf applied device (design to meet) internal clearance creepage i/p to o/p i/p to o/p 8mm 8mm external clearance creepage i/p to o/p, single output i/p to o/p, dual output i/p to o/p, single output i/p to o/p, dual output >19.72mm >14.64mm >19.72mm >14.64mm isolation capacitance 12pf typ. / 17pf max. insulation grade reinforced insulation med-4 rev.: 05/2016 www.recom-power.com environmental parameter condition value relative humidity 5% to 95% rh temperature coeffcient 0.02% / c thermal impedance natural convection (20lfm) 18c / w max. case temperature range max. ambient temperature range -40c to +105c see calculation example mtbf (+25c) according to mil-hdbk-217f, full load 4718 x 10 3 hours rem6 series notes: note5: this power module is not internally fused. a input line fuse must be always used. recomended fuse: 2:1 input voltage fuse (slow blow) 5v t2.5a 12v t1.25a 24v t0.63a 48v t0.315a 4:1 input voltage fuse (slow blow) 24v t1.25a 48v t0.63a safety and certifications certifcate type (safety) report / file number standard cb medical safety e314885-a6 iec-60601-1 1409015 medical report + iso14971 risk assessment ansi/aami e314885-a6 es60601-1 can/csa medical e314885-a6 c22.2 no. 60601-1:08 certifcate type (others) conditions standard / criterion emi standard (7) conducted en55011 (en-55022), class a, b radiated en55011 (en-55022), class a, b conducted and radiated fcc18 esd air 8kv; contact 6kv en61000-4-2, criteria a radiated immunity 10v/m en61000-4-3, criteria a fast transient (6) 2kv en61000-4-4, criteria a surge (6) 2kv en61000-4-5, criteria a conducted immunity 20vr.m.s en61000-4-6, criteria a continued on next page dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm-up)
power frequency magnetic field 10a/m en61000-4-8, criteria a thermal shock mil-std-810f vibration mil-std-810f dimension and physical characteristics parameter type value case material potting material non-conductive black plastic silicone (ul94-v0) package dimension (lxwxh) 31.80 x 20.30 x 10.40mm package weight 14g continued on next page med-5 rev.: 05/2016 www.recom-power.com notes: note6: an external input flter capacitor is required if the model has to meet en61000-4-4 or/and en61000-4-5. recommended components: 5vin aluminium capacitor (nippon chemi-con ky series, 1000f/25v) and a reverse diode (vishay v10p45) to connect in parallel 12vin, 24vin aluminium capacitor (nippon chemi-con ky series, 470f/50v) 48vin aluminium capacitor (nippon chemi-con ky series, 330f/100v) note7: the whole rem6 series can meet emi class a with no external flter. and class b only with external components. rem6 series emc filter suggestion for class b c 1 +v in -v in c 2 l 1 dc/dc converter model c1 (8) c2 (8) l1 (8) rem6-05xxs_d 22f/16v mlcc 22f/16v mlcc 33mh we 744825433 rem6-12xxs_d rem6-24xxs_d rem6-24xxs_d/w 4.7f/50v mlcc 4.7f/50v mlcc 500h we 744223 rem6-48xxs_d rem6-48xxs_d/w 2.2f/100v mlcc 1f/100v mlcc 500h we 744223 notes: note8: the component values can be adapted according to customers applictation. specifcations (measured at t a = 25c, nominal input voltage, full load and after warm-up) dc/dc converter
med-6 rev.: 05/2016 www.recom-power.com rem6 series 3.8 15.24 2.54 31.8 20.3 2 5.08 20.32 0.6 dia. 1 2 23 22 16 14 11 bottom view medical grade dc/dc converter rem6-series 10.4 pin connections pin # single dual 1 ctrl* ctrl* 2 -vin -vin 11 nc -vout 14 +vout +vout 16 -vout com 22 +vin +vin 23 +vin +vin * if dont choose ctrl option, there is no pin on the corresponding pin number nc= not connected tolerance: xx.x= 0.5mm xx.xx= 0.25mm dimension drawing (mm) c pinning a pinning (standard) 3.8 2.54 31.8 20.3 2 2.54 20.32 1 11 24 23 15 13 12 bottom view 0.6 dia. 10.4 medical grade dc/dc converter rem6-series 15.24 pin connections pin # single dual 1 +vin +vin 11 no pin com 12 -vout no pin 13 +vout -vout 15 no pin +vout 23 -vin -vin 24 -vin -vin tolerance: xx.x= 0.5mm xx.xx= 0.25mm the product information and specifcations are subject to change without prior notice. recom products are not authorized for use in safety-critical applications (such as life support) without recoms explicit written consent. a safety-critical application is defned as an application where a failure of a recom product may reasonably be expected to endanger or cause loss of life, infict bodily harm or damage property. the buyer shall indemnify and hold harmless recom, its affliated companies and its representatives against any damage claims in connection with the unauthorized use of recom products in such safety-critical applications. packaging information parameter type value packaging dimension (lxwxh) tube 255 x 21.8 x 16.5mm packaging quantity 7pcs storage temperature range -55c to +125c tube dimension drawing (mm) 21.80.75 110.75 0.50.2 16.50.75 11.50.75 dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm-up)
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