sil40c series 12 vin single output all specifications are typical at nominal input, full load at 25 c unless otherwise stated specifications dc-dc converters c class non-isolated 1 ? 40 a current rating ? input voltage range: 10.2 vdc to 13.8 vdc ? output voltage range: 0.9 vdc to 5.0 vdc ? industry leading value ? cost optimized design ? excellent transient response ? output voltage adjustability ? pathway for future upgrades ? supports silicon voltage migration ? resulting in reduced design-in and qualification time ? designed in reliability: mtbf of >4 million hours per telcordia sr-332 ? current share ? available rohs compliant the sil40c series is a new high density open frame non-isolated converter for space-sensitive applications. each model has a wide input range (10.2 vdc to 13.8 vdc) and offer a wide 0.9 vdc to 5.0 vdc output voltage range with a 40 a load. an external resistor adjusts the output voltage from its pre-set value of 0.9 v to any value up to 5 v. typical efficiencies are 92% at full load conditions. the sil40c series offers remote on/off and overcurrent protection as standard. with full international safety approval including en60950 and ul/cul60950 , the sil40c reduces compliance costs and time to market. new product output specifications voltage adjustability (see note 5) 0.9-5.0 vdc output setpoint accuracy 1.0% trim resistors 3.0% line regulation low line to high line 0.2% max. load regulation full load to min. load 1.5% max. min/max load 0 a/40 a overshoot at turn-on 1.0% max. undershoot at turn-off 100 mv max. ripple and noise (see note 1) 50 mv pk-pk 5 hz to 20 mhz 15 mv rms transient response deviation 75 mv (see note 2) 50 s recovery to within regulation band input specifications input voltage range 10.2-13.8 vdc input current minimum load 290 ma remote off 30 ma input current (max.) 22 a max @ lo max and vin = 10.2 v input reflected ripple (see note 4) 150 ma pk-pk remote on/off logic compatibility active high on >2.4 vdc off <0.8 vdc start-up time power up <30 ms (see note 9) remote on/off <30 ms turn on threshold 9.0 vdc turn off threshold 7.6 vdc general specifications efficiency see table switching frequency fixed 300 khz typ. approvals and (see note 7) tv product services standards iec60950, ul/cul60950 material flammability ul94v-0 weight 28.3 g (1.0 oz) mtbf telcordia sr-332, 4,585,991 hours method ii @ 40 oc environmental specifications thermal performance operating ambient, 0 oc to +80 oc (see note 10) temperature non-operating -40 oc to +125 oc protection short-circuit foldback, non-latching overtemperature hiccup, non-latching recommended system capacitance input capacitance (see note 11) 2 x 270 f/20 m ? esr max. output capacitance (see note 11) 3 x 680 f/10 m ? esr max. international safety standard approvals ul/cul can/csa 22.2 no. e139421 ul60950 file no. e139421 tv product service (en60950) certificate no. b 03 08 19870 219 cb report and certificate to iec60950 2 year warranty file name: sil40c.pdf rev (04): 16 dec 2005
for the most current data and application support visit www.artesyn.com/powergroup/products.htm sil40c series 12 vin single output dc-dc converters c class non-isolated 2 new product file name: sil40c.pdf rev (04): 16 dec 2005 n n o o t t e e s s 1 measured as per recommended set-up. 2 x cin = 270 f (20 m ? esr max, 3 x cout = 680 f (10 m ? esr max). 2 di/dt = 10 a/s, vin = nom, tc = 25 c, load change = 0.50 lo max. to 0.75 lo max. and 0.75 lo max. to 0.50 lo max. 3 external input fusing is recommended. 4 measured with external filter. see application note 132 for details. 5 uses external resistor from trim pin to output ground. see application note 132 for details. 6 signal line assumed <3 m in length 7 this product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 8 the standard unit with the suffix '-v' is for vertical mounting. to order a unit with horizontal mounting, please add the suffix '-h' to the model number, e.g. sil40c-12sadj-hj. 9 power-up is the time from application of dc input to power good enabled. remote on/off is from on/off asserted high to power good enabled. 10 see application note 132 for operation above 50 oc. 11 see application note 132 for ripple current requirements. 12 these models have a wide trim output. the unit has an output of 0.9 vdc to 5 vdc. an external resistor adjusts the output voltage. 13 to order a unit with a pin length of 0.150, please add suffix p4 to the model number, e.g. SIL40C-12SADJ-HP4J. 14 tse rohs 5/6 (non pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 15 notice: some models do not support all options. please contact your local artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. output input ovp output output output efficiency regulation model power voltage voltage (12) current current line load number (8,13,14,15) (max.) (min.) (max.) 200 w 10.2-13.8 vdc n/a 0.9-5.0 vdc 0 a 40 a 92% 0.2% 1.5% sil40c-12sadj-vj sil40c-12sadj-vj part number system with options rated output current 40 = 40 amps number of outputs sadj = single adjustable output product family sil = single in line performance c = cost optimized input voltage 12 = 10.2 vdc to 13.8 vdc mounting option v = vertical mount h = horizontal mount packaging options j = pb-free (rohs 6/6 compliant) (14) the ultra-wide output voltage trim range offers major advantages to users who select the sil40c-12sadj series. it is no longer necessary to purchase a variety of modules in order to cover different output voltages. the output voltage can be trimmed in a range of 0.9 vdc to 5.0 vdc when the sil40c- 12sadj series converter leaves the factory the output has been adjusted to the default voltage of 0.9 v o o u u t t p p u u t t v v o o l l t t a a g g e e a a d d j j u u s s t t m m e e n n t t o o f f t t h h e e s s i i l l 4 4 0 0 c c - - 1 1 2 2 s s a a d d j j s s e e r r i i e e s s
for the most current data and application support visit www.artesyn.com/powergroup/products.htm sil40c series 12 vin single output dc-dc converters c class non-isolated 3 new product datasheet ? artesyn technologies ? 2005 the information and specifications contained in this datasheet are believed to be correct at time of publication. however, arte syn technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. specifications are subject to change without notice. no rights under any patent accompany the sale of any such product(s) or information contained herein. please consult our website for the following items: application note longform datasheet www.artesyn.com file name: sil40c.pdf rev (04): 16 dec 2005 2.300 (58.42) all dimensions in inches (mm) general tolerance 0.015in ( 0.30mm) except where specified otherwise 0.025 0.001 (0.64) typ 0.025 0.050 (1.27) 2.400 (60.96) 1.250 (31.75) pin 1 0.100 (2.54) typ 0.090 (2.29) 0.250 (6.35) 1.200 (30.48) 0.52 0.02 (13.20 0.5) 0.025 0.001 (0.64) typ 0.025 0.26 0.03 (6.591 0.76) 0.062 (1.57) ref 0.09 0.02 (2.4 0.5) 0.050 (1.27) typ 0.140 (3.56 typ) 0.140 (3.56) 0.019 (0.48) ref all dimensions in inches (mm) general tolerance 0.015in ( 0.30mm) except where specified otherwise 0.470 (11.94) 0.150 (3.82) 0.120 (3.05) 0.150 (3.81) ref. 0.212 (5.38) 0.120 (3.05) 1.350 (34.36) 1.240 (31.40) 0.090 (2.29) 1.200 (30.48) 0.290 (7.46) 0.100 (2.54) typ. 2.300 (58.42) 2.400 (60.96) 0.050 (1.27) 0.050 (1.27) ref. 1.250 (31.75 figure 1: mechanical drawing - horizontal mount version figure 2: mechanical drawing - vertical mount version pin connections pin number function 1 trim 2 no pin 3 ground 4 power good 5 not connected 6 current share 7 ground 8 ground 9 remote on/off 10 remote sense - 11 remote sense + 12 vin 13 vin 14 vin 15 vout 16 vout 17 ground 18 vout 19 ground 20 vout 21 ground 22 vout 23 ground 24 vout
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