? remote control input ? short circuit and overload protection ? industry standard c.2 x1" smd footprint with 8.5 mm profile wide input voltage range 36-75v dc single and dual output voltages 1500 v dc i/o electric strength test selection chart output 1 input voltage t ype options u o nom i o nom u i [v dc] [a] [v dc] 5.0 36...75 l g a r n s0 3 z e 10w low profile smd dc-dc converter ww w .power-one.c om page 1 of 5 ? input under voltage lock-out fixed output voltage ? pick & place compatible. ? 15.0 0.34 36...75 r n d0 . 7 zjj 12.0 0.42 36...75 r n d0 . 8 zhh 5.0 1.0 36...75 r n d02zge u o nom i o nom [v dc] [a] output 2 -15.0 0.34 -12.0 0.42 3.3 1.0 r n series j a n , 200 1 48 v input va r io us o ut p ut s 3 . 3 2.0 3. 0 36...75 r n s02zg ( for avai la b li ty co ns ul t sal es po in t )
input input voltage range 36...75 v dc output output voltage setting accuracy u i nom , 50 % l o nom , single output models +/-1 % u o nom minimum load 0 % l o nom line regulation u i min ...u i max , 10...100 % l o nom u o nom output voltage switching noise u i no m , 0...100 % l o nom , peak-peak max. 1. 0 % u o nom ef ficiency u i no m , l o nom typ 81 % control and protection overload protection u i min ...u i max , fully protected, hiccup mode no-load protection remote control open collector input disabled with input < 0.7 v safety and emc electric strength test voltage 1500 v dc electromagnetic interference environmental operating ambient temperature u i n o m , l o nom ? 40.....85 c storage temperature non operational ? 40...100 c relative humidity non condensing 9 3 % mtbf g b 40 c, mil-hdbk-217f , n2 1,640,000 h options accessories supplied in jedec tray packaging for automated smd assembly +/-12, +/-15vout conducted and radiated en55022 / fcc class b input under voltage lock out 30...34 vin min. hysterisis c. 1.5v page 2 of 5 +/-1 % case temperature measured at center of top of unit ? 40...110 c load regulation u o nom +/-3 % 10% ... 100% l o nom none 10w low profile smd dc-dc converter typ 86 % 5, 3.3vout trim + 5%, -20% u o nom standard
page 3 of 5 cleaning agents standards and approvals all dc-dc converters are pending to be ul recognized ac- cording to ul 1950, ul recognized for canada to can/ csa c22.2 no. 950-95 and lga approved to iec/en 60950 standards. the units have been evaluated for: ? building in ? supplementary insulation input to output, based on their maximum input voltage ? the use in a pollution degree 2 environment ? connecting the input to a secondary circuit which is sub- ject to a maximum transient rating of 1500 v the dc-dc converters are subject to manufacturing sur- veillance in accordance with the above mentioned ul, csa, en and iso 9001 standards. isolation the electric strength test is performed as factory test in ac- cordance with iec/en 60950 and ul 1950 and should not be repeated in the field. table 2: electric strength test voltages, clearance and creepage distances characteristic i/o o/o unit electric strength 1.2 0.1 kv rms test voltage 1 s 1.5 0.15 kv dc coupling capacitance 1.2 - n f isulation resistance >100 - m at 500 v dc partial discharge consult - k v extinction voltage factory remote control function the outputs of the unit may be enabled or disabled by means of a logic signal applied to the remote control pin. as the unit has an open frame construction cleaning with fluids may be possible. please consult factory for details if this feature is not required then the pin should be left open circuit. the shutdown signal operates by pulling the error amp- lifier output of the internal pulse width modulator low. the unit is enabled by releasing the shutdown input to a high impedance state ( > 50k ohm ) which allows normal oper- ation of the pwm. for this reason the shutdown input should be controlled by a device with 'open-collector' characteristics. adjustable output voltage (trim input) if the trim pin is left open circuit the output voltage << for increased output voltage is acheived by inserting a o nom. u between trim and vi-. reduced output voltage is acheived by the insertion of a resistor between trim and nor. u o [% u o nom ] u ext [v] 105 0 102 1.6 95 4.5 85 9 80 11.5 u o increasing : 10w low profile smd dc-dc converter o nom u connect trim to nor. u ext = c 5 x ( c 6 - u o )/( u o k ohm - ) u o nom c 5 = rns02zg: 4.20, c 6 = 6.40 c 5 = rns03ze: 4.20, c 6 = 6.40 u o decreasing : u ext = c 7 x ( o k ohm - ) u o nom c 7 = rns02zg: 4.20, c 8 = 6.40 c 7 = rns03ze: 4.20, c 8 = 6.40 - u )/( o u c 8
t olerances +/- 0.2 mm unless otherwise indicated. page 4 of 5 thermal impedance airflow (lfm) deg c/w natural conv. 100 150 200 15.4 12.2 10.7 9.3 weight < 17g coplanarity < 0.1mm pin-out pin function 1 2 3 4 n.c. 5 6 n.c. 7 n.c. 8 trim 9 n.c. 10 n.c. 11 remote control 13 14 n.c. 15 n.c. 16 n.c. 17 18 n.c. n.c. uout 1 output return uout 2 n.c. - vin +vin pick-up and tc measurement point footprint - component side mechanical data 12 47.8 3.7 3.7 2.6 3.2 5.0 8.5 max 25.4 1 10w low profile smd dc-dc converter
soldering instructions. note: precautions should be taken when reflow soldering this smd version. the reflow soldering instruc tions below power-one will not honour guarantee or warranty claims resulting from damage caused by ignoring the soldering instructions. nb : infrared soldering is not permitted. the surface mountable version of this product is assem- bled with high melting point solder (227 c) to ensure that the solder joints of the assembly do not de grade in the end users smd soldering process. this product is only specified for "forced convection reflow soldering" (hot air). any conventional soldering profile is acceptable provided that the restriction curve be- low is not exceeded at any time during the reflow process. 210 220 230 240 0 10 20 30 t peak [ c] 1 1051 40 t [s] 50 205 215 225 235 forced convection reflow soldering restriction curve measured at tc measurement point. page 5 of 5 must be strictly adhered to. 10w low profile smd dc-dc converter 332.6 315 +/- 0.25 42.2 (2 pls) 60.0 (4 pls) 135.9 12.2 jedec tray
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