embedded power for business-critical continuity ldo03c series 15 watts special features ? 3 a output current rating ? input voltage range: 3-13.8 vdc ? adjustable out voltage: 0.59-5.1 v ? optional factory setting with power good ? excellent transient response ? power enable ? minimum airflow ? small package ? termination voltage capability ? rohs compliant total power: 15 watts input voltage: 3-13.8 vdc no. of outputs: single output sxx06e rev. 08.01.06 page 1 of 2 electrical specifications output voltage see note 5 0.59-5.1 v 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 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 @ lo max. start-up time power up remote on/off 3 ms 2 ms efficiency (high input) v in=5 v, vo=2.5 v, lo=3 a 90% switching frequency fixed 1.5 mhz material flammability ul94v-0 weight 1.7 g (0.06 oz.) mtbf 12 v @ 40 c, 100% load bellcore 332 10,000,000 hours coplanarity surface mount models 150 m input rev. 01.29.09 ldo03c 1 of 4 safety ul, cul 60950-1 tv product service (en60950) certificate no. tbd cb report and certificate to iec60950 general
rev.01.29.09 ldo03c 2 of 4 embedded power for business-critical continuity thermal performance see note 5 operating ambient non-operating ambient -40 c to +85 c -40 c to +125 c short-circuit hiccup, non-latching overvoltage protection hiccup, non-latching input see note 6 0 f output see note 7 0 f protection environmental specifications output power (max.) input voltage output voltage output current (min.) output current (max.) ef ciency (typical) regulation line load model number (3,5) 15w 3-13.8 vdc 0.59-5.1 v 0 a 3 a 90% 0.2% 0.5% LDO03C-005W05-VJ 15w 3-13.8 vdc 0.59-5.1 v 0 a 3 a 90% 0.2% 0.5% ldo03c-005w05-hj 15w 3-13.8 vdc 0.59-5.1 v 0 a 3 a 90% 0.2% 0.5% ldo03c-005w05-sj ordering information part number system with options output voltage adjustment of the ldo03c series the ultra-wide output voltage trim range offers major advantages to users who select the ldo03c 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 0.59-5.1 vdc. when the ldo03c converter leaves the factory, the output has been adjusted to the default voltage of 0.59 v. recommended system capacitance product family product family ldo = ldo series rated output current rated output current 03 = 3 amp output voltage output voltage 05 = 0.59-5.1 v performance performance c = cost optimized number of pins type of output type of output 5w = 5 pins and wide output input voltage input voltage 00 = 3-13.8 v rohs compliance rohs compliance j = pb free (rohs 6/6 compliant) mounting option mounting option v = vertical h = horizontal s = horizontal smt vs = vertical smt custom option custom option ldo 03 c - 00 5w 05 - v x j notes: 1. measured as per recommended system capacitance. see technical reference note. 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 stability. 7. no capacitors needed for stability. 8. tse rohs 5/6 (non pb-free) compliant versions may be available on special request, please consult your local sales representative for details. 9. notice: some models do not support all options. please contact your local emerson network power representative or use the on-line model number search tool at http:// www.powerconversion.com/powergroup/products.htm to find a suitable alternative.
rev. 01.29.09 ldo03c 3 of 4 embedded power for business-critical continuity vertical mount mechanical drawings horizontal mount dimensions in inches (mm). tolerances es (unless otherwise speci ed) 2 places 0.030 (0.76) 3 places 0.010 (0.25) .050 .051 .067 typ .212 .16 .610 .370 .025 sq. pin LDO03C-005W05-VJ d/c: zywwrr pin 1 .125 .120 .025 sq pin .292 .370 .610 .051 typ .540 .067 .131 ldo03c-005w05-hj d/c: zywwrr pin 1
rev. 01.29.09 ldo03c 4 of 4 embedded power for business-critical continuity sxx06e rev. 08.01.06 page 1 of 2 horizontal surface mount mechanical drawings (cont'd) pin assignments single output 1. enable 2. vin 3. common/rtn 4. vout 6. mech pin (horz/smt only) 5. pg/trim emerson network power and the emerson network power logo are trademarks and service marks of emerson electric co. ?2008 emerson electric co. emerson network power. the global leader in enabling business-critical continuity. emersonnetworkpower. com ac power connectivity dc power embedded power inbound power integrated cabinet solutions outside plant precision cooling site monitoring and services *this is a preliminary datasheet. emerson network power reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use or application. americas 5810 van allen way carlsbad, ca 92008 usa telephone: +1 760 930 4600 facsimile: +1 760 930 0698 europe (uk) waterfront business park merry hill, dudley west midlands, dy5 1lx united kingdom telephone: +44 (0) 1384 842 211 facsimile: +44 (0) 1384 843 355 asia (hk) 16th - 17th floors, lu plaza 2 wing yip street, kwun tong kowloon, hong kong telephone: +852 2176 3333 facsimile: +852 2176 3888 for global contact, visit: www.powerconversion.com for technical support, visit: http://www.powerconversion. com/support/product/techni- cal-support.php while every precaution has been taken to ensure accuracy and completeness in this literature, emerson network power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. printed in u.s.a. issue sf3 .051 .067 typ .370 .610 .540 .131 .315 max .040 typ .025 typ note: 1. 9300161-0000 packaging and material handling procedure. 2. cosmetic and workmanship per 9300152-0000. 3. label shown for reference placement only. ldo03c-005w05-sj d/c: zywwrr pin 1
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