dc voltage specification model output rated current current range rated power ripple & noise (max.) note.2 voltage tolerance note.3 line regulation load regulation voltage range setup, rise, hold up time efficiency(typ.) dc current(typ.) overload over voltage over temperature working temp. working humidity storage temp., humidity temp. coefficient vibration withstand voltage isolation resistance dimension packing input protection environment safety & emc others note PSD-05-05 5v 1a 0 ~ 1a 5w 50mvp-p 1.2s, 20ms,--- at full load 36 ~ 72vdc 75% 0.15a/48v above rated output power 105% protection type : fold back current limiting, recovery automaticall y after fault condition is removed 5.75~ 6.75v protection type : hiccup mode, recovery automatically after fault co ndition is removed u1 tj140 typically(u1)detect on main control ic protection type : hiccup mode, recovery automatically after tempera ture goes down ? 20 ~ 90% rh non-condensing 10 ~ 500hz, 2g 10min./1cycle, period for 60min. each along x, y, z axes i/p-o/p:2kvac i/p-o/p, i/p-fg, o/p-fg:100m ohms / 500vdc / 25 / 70% rh 75*40*20mm (l*w*h) 50mg;120pcs/6.25kg/1cuft ? ? PSD-05-12 12v 0.45a 0 ~ 0.5a 24v 0.22a 0 ~ 0.25a 100mvp-p 150mvp-p 13.8~16.2v 27.6~ 32.4v PSD-05-24 5.28w 5.4w 78% 78% 2.0% 2.0% 2.0% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% compliance to en55022 (cispr22) class b emi conduction & radiation ems immunity compliance to en61000-4-2, 3, 4, 6, 8 env50204, en55024, en61000-6-1, l ight industry level, criteria a 1. all parameters not specially mentioned are measured at 48vdc input, ra ted 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 regula tion. 4.the power supply is considered a component which will be installed into a f inal equipment.the final equipment must be re-confirmed that it still meets emc directives. -10 ~ +60 (refer to output load derating curve) 0.05%/ (0 ~ 50 ) -20 ~ +85 , 10 ~ 95% rh 2:1 wide input rangeprotections: short circuit / overload / over voltage / over temperature built-in emi filter, low ripple noise 100% full load burn-in test fix switching frequency at 67khz low cost high reliability years warranty 2 features : 5w single output dc-dc converter p s d - 0 5 s e r i e s file name:PSD-05-spec 2009-04-21
unit:mm load (%) (horizontal) (vertical) mechanical specification derating curve -10 -10 0 10 20 30 40 50 45 60 55 20 40 60 80 100 pwm circuit detection emi filter rectifiers & filter power switching filter & rectifiers +v -v i/p fg control block diagram fosc : 67khz ambient temperature ( ) 4 4 23 1 2 0 67 4 0 75 cn2 cn1 2 1 4-3.5 dia mounting holes to chassis grounding 32 11.5 16.5 5 5 3.96 dc output connector (cn1) : molex5273-02 or equivalent pin no. 12 assignment +v -v mating housing or equivalent terminal or equivalent dc input connector (cn2) : molex5285-03 or equivalent pin no. 12 assignment mating housing or equivalent or equivalent terminal fg (-v) 3 (+v) static characteristics input voltage load(%) 36 48 72 100 90 80 70 60 50 40 molex 5058 molex 2478 molex 5195 molex 5194 file name:PSD-05-spec 2009-04-21 5w single output dc-dc converter p s d - 0 5 s e r i e s
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