specification nsd10-12s3 NSD10-12S5 nsd10-48s5 nsd10-12s9 nsd10-48s9 nsd10-12s12 nsd10-48s12 nsd10-12s15 nsd10-48s15 nsd10-48s3 model dc voltage rated current current range rated power output line regulation load regulation voltage range efficiency (typ.) input safety standards working temp. on/off control working humidity storage temp., humidity temp. coefficient mtbf dimension others note packing overload over voltage(clamp) dc current 3.3v 5v 5v 9v 9v 12v 12v 15v 15v 3.3v 2.5a 2a 2a 1.1a 1.1a 0.83a 0.83a 0.67a 0.67a 2.5a 0.12 ~ 2.5a 0.1 ~ 2a 0.1 ~ 2a 0.05 ~ 1.1a 0.05 ~ 1.1a 0.04 ~ 0.83a 0.04 ~ 0.83a 0.03 ~ 0.67a 0.03 ~ 0.67a 0.12 ~ 2.5a 8.25w 10w 10w 9.9w 9.9w 9.96w 9.96w 10.05w 10.05w 8.25w 75mvp-p 2.0% max. 1.0% 2.0% 72% 1.0% 75% 1.0% 78% 1.0% 79% 1.0% 80% 2.0% 74% 1.0% 77% 1.0% 78% 1.0% 79% 1.0% 80% 9.8 ~ 36vdc 22 ~ 72vdc 48vdc 1.4a/12vdc 0.4a/48vdc above 105% rated output power recovers automatically after fault condition is removed -25 ~ +70 logic "1" open: on logic "0" gnd: off 0% ~ 95% rh max. -40 ~ +85 , 0 ~ 95% rh 0.03%/ (0~60 2138.2k hrs min. mil-hdbk-217f (25 ) 50.8*25.4*10mm (2"*1"*0.394") (l*w*h) 0.02kg; 300pcs/7kg/0.97cuft 1. all parameters not specially mentioned are measured at 12, 48vdc input , rated load and 25 of ambient temperature. 2. ripple & noise are measured at 20mhz of bandwidth by using a 12" twisted pair -wire terminated with a 0.1uf & 47uf parallel capacitor. 3. tolerance : includes set up tolerance, line regulation and load regul ation. 4. short circuit not more than 60 seconds. 5. the power supply is considered a component which will be installed into a fi nal equipment. the final equipment must be re-confirmed that it still mee ts emc directives. 6. 7. emc filter suggestion: for guidance on how to perform these emc tests, please refer to ?emi testing of c omponent power supplies.? (as available on http://www.meanwell.com) to insure proper operation, a 220uf/100v electrolytic capacitor wit h esr <1 must be added to the input line. file name:nsd10-s-spec 2011-08-17 10w dc-dc regulated single output wide 4:1 dc input range protections: short circuit / overload / over voltage 1000vdc i/o isolation built-in emi filter cooling by free air convection built-in remote on-off control 100% full load burn-in test low cost high reliability 2 years warranty features : n s d 1 0 - s s e r i e s ripple & noise (max.) note.2 voltage tolerance note.3 isolation voltage isolation resistance i/p-o/p:1kvdc i/p-o/p:100m ohms / 500vdc / 25 / 70% rh environment protection function rated dc input 12vdc short circuit note.4 shutdown idle current 20ma/12vdc 3.8 ~ 4.95v 3.8 ~ 4.95v 5.75 ~ 7.5v 5.75 ~ 7.5v 10.4 ~ 13.5v 10.4 ~ 13.5v 13.8 ~ 18v 13.8 ~ 18v 17.3 ~ 22.5v 17.3 ~ 22.5v protection type : over power limiting, recovers automatically after f ault condition is removed compliance to en55022 (cispr22) class b compliance to en61000-4-2,3,4,6,8; en55024, light industry leve l, criteria a safety & emc (note 5) ul60950-1 approved, design refer to tuv en60950-1 psu + - vin + - vo 80uh 680uf + capacitive load (max.) 3300uf emc immunity emc emission
2 35.56 [1.4] 50.8 [2] 15.24 [0.6] 25.4 [1] 15.24 [0.6] 10.16 [0.4] 2.54 [0.1] 2.54 [0.1] 12.7 [0.5] 22.86 [0.9] 10 [0.394] 3.81 [0.15] 6 5 1.02 [0.04] 1 1.78 [0.07] 4 3 pin. no assignment 1 4 23 56 +input -input(gnd) +out -out control n/c pin no. pin no. assignment assignment o.v.p. control i/p -v +v rectifiers & filter switching power filter emi o.l.p. detection circuit pwm trl c control input.....................................pi n6 control common................................pin2 logic compatibility......cmos or open collector ttl control voltage on............+5.5vdc min. or open circuit off......+2.5vdc max. or short to pin2 ambient temperature ( ) load (%) 10 20 30 40 50 60 70 20 40 60 75 80 100 -25 0 -10 (horizontal) 10w dc-dc regulated single output n s d 1 0 - s s e r i e s on/off control block diagram mechanical specification unit:mm[inch] file name:nsd10-s-spec 2011-08-17 derating curve +vin c -vin +vout n/c -vout 1 26 45 3 load trl fosc : 350khz
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