Embedded Power for Business-Critical Continuity SXX06E Rev. 08.01.06 Page 1 of 2 Rev. 01.29.09 LDO03C 1 of 4 LDO03C Series 15 Watts Total Power: 15 Watts Input Voltage: 3-13.8 Vdc No. of Outputs: Single Electrical Specifications Output Output voltage See Note 5 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 Min./max. load 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 0.59-5.1 V ±0.5% 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 μs recovery to within regulation band Input Input voltage range Input current 3-13.8 Vdc Minimum load Remote OFF Input current (max.) See Note 3 Start-up time Power up Remote ON/OFF 50 mA 5 mA 3 A @ lo max. 3 ms 2 ms General Efficiency (high input) Vin=5 V, Vo=2.5 V, lo=3 A Switching frequency Fixed Material flammability UL, cUL 60950-1 TÜV Product Service (EN60950) Certificate No. TBD CB Report and Certificate to IEC60950 1.5 MHz UL94V-0 Weight Safety 90% 1.7 g (0.06 oz.) MTBF 12 V @ 40 °C, 100% load Bellcore 332 Coplanarity Surface mount models 10,000,000 hours 150μm Embedded Power for Business-Critical Continuity Rev.01.29.09 LDO03C 2 of 4 Environmental Specifications Thermal performance See Note 5 Operating ambient Non-operating ambient -40 °C to +85 °C -40 °C to +125 °C Protection Short-circuit Hiccup, non-latching Overvoltage protection Hiccup, non-latching Recommended System Capacitance Input See Note 6 0 μF Output See Note 7 0 μF Ordering Information Output Power (Max.) Input Voltage Output Voltage Output Current (Min.) Output Current (Max.) Efficiency (Typical) 15W 3-13.8 Vdc 0.59-5.1 V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-VJ 15W 3-13.8 Vdc 0.59-5.1 V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-HJ 15W 3-13.8 Vdc 0.59-5.1 V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-SJ Regulation Line Load Model Number (3,5) Part Number System with Options Product Family LDO Product Family LDO = LDO Series Rated Output Current Performance 03 C Rated Output Current 03 = 3 Amp Performance C = Cost Optimized Input Voltage - Number of Pins Type of Output 00 5W Input Voltage 00 = 3-13.8 V Type of Output 5W = 5 Pins and Wide Output 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. Notes: 1. Measured as per recommended system capacitance. See Technical Reference Note. 2. di/dt = 10 A/μs, 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. Output Voltage 05 Output Voltage 05 = 0.59-5.1 V Mounting Option - V Mounting Option V = Vertical H = Horizontal S = Horizontal SMT VS = Vertical SMT Custom Option RoHS Compliance X J Custom Option RoHS Compliance J = Pb free (RoHS 6/6 compliant) Embedded Power for Business-Critical Continuity Rev. 01.29.09 LDO03C 3 of 4 Mechanical Drawings Vertical Mount Dimensions in inches (mm). Tolerances es (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) .212 .370 .610 LDO03C-005W05-VJ D/C: ZYWWRR Pin 1 .16 .025 SQ. PIN .051 .067 TYP .050 Horizontal Mount .292 .370 .131 .610 LDO03C-005W05-HJ D/C: ZYWWRR .540 .025 SQ PIN Pin 1 .051 .125 .067 TYP .120 Embedded Power for Business-Critical Continuity SXX06E Mechanical Drawings (Cont'd) Rev. 08.01.06 Page 1 of 2 Americas Rev. 01.29.09 LDO03C 4 of 4 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Horizontal Surface Mount .025 TYP 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 .315 MAX .370 .131 .610 Asia (HK) LDO03C-005W05-SJ D/C: ZYWWRR 16th - 17th Floors, Lu Plaza 2 Wing Yip Street, Kwun Tong Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 .540 For global contact, visit: www.powerconversion.com .051 Pin 1 .067 TYP .040 TYP NOTE: 1. 9300161-0000 PACKAGING AND MATERIAL HANDLING PROCEDURE. 2. COSMETIC AND WORKMANSHIP PER 9300152-0000. 3. LABEL SHOWN FOR REFERENCE PLACEMENT ONLY. Pin Assignments Single Output 1. Enable 2. Vin 3. Common/RTN 4. Vout 5. PG/Trim 6. Mech Pin (Horz/SMT only) For technical support, visit: http://www.powerconversion. com/support/product/technical-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 Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Site Monitoring and Services EmersonNetworkPower. com *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. 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