ldo03c series 3 v d c t o 1 3 . 8 v d c i n p u t s i n g l e o u t p u t file name: ldo03c.pdf rev: 02 mar 2006 preliminary data sheet march 2, 2006 2 year warranty ? 3 a current rating ? input voltage range: 3-13.8 v ? a djustable output voltage: 0.59-5.1 v ? optional 3 pin model factory set ? optional 5 pin model factory set with power good option ? e xcellent transient response ? power enable (5 pin model) ? minimum airflow ? small package ? t ermination voltage capability ? r ohs compliant the ldo03c is a new high density, open frame, non-isolated converter for space sensitive applications. this model has a wide input range of 3-13.8 v and offers a 0.59-5.1 v adjustable output with 3 a capability. typical efficiency for this model is 90%. the 5 pin version of this voltage device offers the standard features of enable, and with a default wide adjustable output voltage range or option of power good. dc-dc converters c class non-isolated preliminary data - subject to change without notice 1 new product all specifications are typical at nominal input, full load at 25 c unless otherwise stated specifications output voltage (see note 5) 0.59-5.1 vdc output setpoint accuracy 0.1% trim resistors 1.0% line regulation low line to high line 0.5% load regulation full load to min. load 0.5% min/max load 0 a/3 a overshoot at turn-on 0.5% max. undershoot at turn-off 100 mv max. ripple and noise 5 hz to 20 mhz (see note 1) 25 mv vin = 5 v, vout = 2.5 v transient response (see notes 1, 2) 235 mv max. deviation 20 s recovery to within regulation band output specifications efficiency vin = 5 v, vo = 2.5 v, lo = 3 a 90% typ. switching frequency fixed 1.5 mhz approvals and standards (pending) en60950 ul/cul6950 material flammability ul94v-0 weight 1.7 g/0.06 oz. mtbf 12 vi, 5.0 vo @ 40 c 100% load bellcore 332 > 10,000,000 hours coplanarity surface mount models 150 m general specifications thermal performance (see note 5) operating ambient, temperature non-operating 0 c to +70 c -40 c to +125 c environmental specifications input specifications input voltage range 3-13.8 vdc input current minimum load remote off 50 ma 5 ma input current (max.) (see note 3) 3 a @ io max. startup time power up remote on/off 3 ms 2 ms short-circuit hiccup, non-latching overvoltage hiccup, non-latching protection input capacitance (see note 6) 0 f output capacitance (see note 7) 0 f recommended system capacitance ul/cul can/csa 22.2 no. e139421 ul60950 file no. tbd tv product service (en60950) certifcate no. tbd cb report and certifcate to iec60950 international safety standard approvals
ldo03c series 3 v d c t o 1 3 . 8 v d c i n p u t s i n g l e o u t p u t file name: ldo03c.pdf rev: 02 mar 2006 preliminary data sheet march 2, 2006 notes 1 measured as per recommended system capacitance. see application note 186. 2 di/dt = 10 a/s, vin = nom, tc = 25 c, load change = 0.50 lo to full lo and full lo to 0.50. 3 external input fusing is recommended. 4 additional part numbers may be available with different output voltages. 5 airflow dependent, 100 lfm minimum required. 6 no capacitors needed for ripple current capability. 7 no capacitors needed for stability. 8 consult factory for 3 pin (fixed output) version part numbers. 9 the j suffix indicates that these parts are pb-free (rohs 6/6) compliant. tse rohs 5/6 (non pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 10 notice: some models may 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 current current (typ.) line load number (9, 10) (max.) (min.) (max.) 15 w 3-13.8 vdc n/a 0.59-5.1 v 0 a 3 a 90% 0.5% 0.5% LDO03C-005W05-VJ 15 w 3-13.8 vdc n/a 0.59-5.1 v 0 a 3 a 90% 0.5% 0.5% ldo03c-005w05-hj 15 w 3-13.8 vdc n/a 0.59-5.1 v 0 a 3 a 90% 0.5% 0.5% ldo03c-005w05-sj for the most current data and application support visit www.artesyn.com/powergroup/products.htm new product dc-dc converters c class non-isolated preliminary data - subject to change without notice 2 part number system with options product family ldo = c class ldo series rated output current 03 = 3 a input voltage 00 = 3-13.8 v performance c = cost optimized the ultra-wide output voltage trim range offers major advantages to users who select the ldo03c. 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 0.59-5.1 v. when the ldo03c converter leaves the factory, the output has been adjusted to the default voltage of 0.59 v. o u t p u t vo l t a g e a d j u s t m e n t o f t h e l d o 0 3 c s e r i e s mounting option v = vertical mount h = horizontal mount s = surface mount output voltage 05 = 0.59-5.1 v number of pins and type of output (8) 5w = 5 pins and wide output l d o 0 3 c - 0 0 5 w 0 5 - v j 3 2 1 4 5 ldo03c remote on/off v in gnd r trim (for trim down) c in r l o a d v out c out figure 1: standard application drawing rohs compliance (9) j = pb-free (rohs 6/6 compliant)
ldo03c series 3 v d c t o 1 3 . 8 v d c i n p u t s i n g l e o u t p u t file name: ldo03c.pdf rev: 02 mar 2006 preliminary data sheet march 2, 2006 figure 2: vertical mount mechanical drawing figure 3: horizontal mount mechanical drawing dimensions in inches (mm) t olerances (unless otherwise specified) 2 places 0.030 (0.76) 3 places 0.010 (0.25) 0.051 (1.30) 0.067 (1.70) ty p 0.370 (9.40) 0.610 (15.49) 0.025 (0.64) sq. pin pin 1 0.050 (1.27) 0.212 (5.37) 0.16 (3.94) ldo03c- 005w05-vj pin connections pin no. function 1 enable 2 vin 3 common / rtn 4 vout 5 pg / trim pin connections pin no. function 1 enable 2 vin 3 common / rtn 4 vout 5 pg / trim 6 mech pin (horz/smt only) for the most current data and application support visit www.artesyn.com/powergroup/products.htm new product dc-dc converters c class non-isolated preliminary data - subject to change without notice 3 dimensions in inches (mm) t olerances (unless otherwise specified) 2 places 0.030 (0.76) 3 places 0.010 (0.25) 0.025 (0.64) sq. pin 0.125 (3.18) 0.120 (3.05) 0.292 (7.41 ) 0.370 (9.40) 0.610 (15.49) 0.051 (1.30) 0.067 (1.70) ty p 0.540 (13.72) 0.131 (3.33) pin 1 ldo03c- 005w05-hj
ldo03c series 3 v d c t o 1 3 . 8 v d c i n p u t s i n g l e o u t p u t file name: ldo03c.pdf rev: 02 mar 2006 preliminary data sheet march 2, 2006 datasheet ? artesyn technologies ? 2005 the information and specifications contained in this datasheet are believed to be correct at time of publication. however, artesyn 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 figure 4: surface mount mechanical drawing pin connections pin no. function 1 enable 2 vin 3 common / rtn 4 vout 5 pg / trim 6 mech pin for the most current data and application support visit www.artesyn.com/powergroup/products.htm new product dc-dc converters c class non-isolated preliminary data - subject to change without notice 4 dimensions in inches (mm) to lerances (unless otherwise specified) 2 places 0.030 (0.76) 3 places 0.010 (0.25) 0.051 (1.30) 0.067 (1.70) typ 0.370 (9.40) 0.610 (15.49) 0.540 (13.72) 0.131 (3.33) pin 1 0.292 (7.41 ) 0.040 (1.02) typ 0.025 (0.64) ty p ldo03c- 005w05-sj
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