Embedded Power for Business-Critical Continuity Rev.06.26.07 SMT15E_05 1 of 4 SMT15E Series 3.0-5.5 Vin single output Total Power: 41.25W Input Voltage: 3.0-5.5 Vdc # of Outputs: Single Special Features • 15 A current rating • Input voltage range: 3.0 Vdc to 5.5 Vdc • Output voltage range: 0.8 Vdc to 3.63 Vdc • Ultra high efficiency: 96% @ 5 Vin and 3.3 Vout • Extremely low internal power dissipation • Minimal thermal design concerns • Designed in reliability: MTBF of >7 million hours per Telcordia SR-332 • Ideal solution where board space is at a premium or tighter card pitch is required • Industry standard surface-mount footprint • Available RoHS compliant • 2 year warranty Safety UL/cUL CAN/CSA 22.2 No. E174104 UL 60950 File No. E174104 TÜV Product Service (EN60950) Certificate No. B 03 10 38572 CB report and certificate to DE3-51686M1 The SMT15E series are non-isolated dc-dc converters packaged in a surface-mount footprint giving designers a cost effective solution for conversion from either a 3.3 Vdc or 5 Vdc input to output voltages of 0.8 Vdc and 3.63 Vdc. The SMT15E offers a range of fixed outputs (and one wide trim output unit) at an industry leading 15 A which allows maximum design flexibility and a pathway for future upgrades. Local voltage conversion by the SMT15E series from existing 3.3 Vdc or 5 Vdc system voltages eliminates the need for redesign of existing power architectures when voltage requirements change. The SMT15E is designed for applications that include distributed power, workstations, optical network and wireless applications. Implemented using state of the art surface-mount technology and automated manufacturing techniques, the SMT15E offers compact size and efficiencies of up to 96%. Embedded Power for Business-Critical Continuity Rev.06.26.07 SMT15E_05 2 of 4 Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. EMC CHARACTERISTICS OUTPUT SPECIFICATIONS Voltage adjustability (See Note 1) Fixed output versions Wide trim version ±10% 0.8-3.63 Vdc Electrostatic discharge Conducted immunity Radiated immunity Setpoint accuracy ±0.4% Line regulation ±0.2% GENERAL SPECIFICATIONS Load regulation ±1.0% Efficiency Minimum load 0A Overshoot/undershoot None Ripple and noise (0 to 20 MHz BW) 60 mV pk-pk 25 mV rms max. Temperature co-efficient ±0.01%/°C Transient response 60 mV max. deviation 50 μs recovery to within ±1.0% Remote sense 10% Vo compensation EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 See table Insulation voltage Switching frequency Non-isolated Fixed 300 kHz typ. Approvals and standards EN60950 UL/cUL60950 Material flammability Dimensions UL94V-0 (LxWxH) 33.02 x 13.46 x 8.21 mm 1.3 x 0.53 x 0.323 inches Weight 6.3 g (0.22 oz) Coplanarity INPUT SPECIFICATIONS MTBF Input voltage range Input current Input current (max.) 3.0-5.5 Vdc No load 70 mA typ. 11.8 A max. @ Io max. and Vout = 3.63 V Input current ripple 110 mA rms Remote ON/OFF (See Note 2) Start-up time 20 ms 100 μm Telcordia SR-332 MIL-HDBK-217F 7,042,000 hours 680,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 3) Operating ambient, temperature Non-operating -40 °C to +100 °C -40 °C to +125 °C PROTECTION Short-circuit Thermal Continuous Automatic recovery Embedded Power for Business-Critical Continuity Rev.06.26.07 SMT15E_05 3 of 4 Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. OUTPUT POWER (MAX.) INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER (5,6) 41.25 W 3.0-5.5 Vdc 2.5 Vdc 0A 15 A 93.5% ±0.2% ±1.0% SMT15E-05S2V5J 54.45 W 4.5-5.5 Vdc 3.3 Vdc 0A 15 A 95% ±0.2% ±1.0% SMT15E-05S3V3J 54.45 W 3.0-5.5 Vdc 0.8-3.63 Vdc 0A 15 A ±0.2% ±1.0% SMT15E-05W3V3J Part Number System with Options 95% REGULATION (4) S M T 1 5 E- 0 5 W 3 V 3 -T J Packaging Options (5) No ‘-T’ Suffix = Pb-free RoHS 6/6 compliant parts in trays e.g SMT15E-05W3V3J -TJ = Pb-free RoHS 6/6 compliant part in Tape and Reel e.g SMT15E-05W3V3-TJ Product Family SMT = Surface Mount Rated Output Current 15 = 15 Amps Performance E = Enhanced Performace Output Voltage 0.8 Vdc to 3.63 Vdc Input Voltage 05 = 3.0 Vdc to 5.5 Vdc Type of Output S = Single W = Wide Output Voltage Adjustment of the SMT15E-05W3V3J Series The ultra-wide output voltage trim range offers major advantages to users who select the SMT15E-05W3V3J. 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 0.8 Vdc to 3.63 Vdc. When the SMT15E-05W3V3J converter leaves the factory the output has been adjusted to the default voltage of 3.3 V. • When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc • When Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc Notes 1 2 When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc. When Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc. The SMT15E features a ‘Negative Logic’ Remote ON/OFF operation. If not using the Remote ON/OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to ground. The following conditions apply for the SMT15E: Configuration Remote pin open circuit Remote pin pulled low Remote pin pulled high [Von/off >1.2 V] 3 4 5 6 Converter Operation Unit is ON Unit is ON Unit is OFF A ‘Positive Logic’ Remote ON/OFF version is also possible with this converter. To order please place the suffix ‘-R’ at the end of the model number, e.g. SMT15E-05S3V3-RJ. Full derating curves available in both the Longform Datasheet and Application Note 136. When the unit is trimmed down to 0.8 V, the efficiency is 82.5% TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 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. Embedded Power for Business-Critical Continuity Rev.06.26.07 SMT15E_05 4 of 4 Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 TOP VIEW 0.039 (1.00) 0.530 ±0.010 (13.46 ± 0.25) 0.039 (1.00) BOTTOM VIEW 4 3 2 1 6 SIDE VIEW 0.048 (1.22) 0.323 (8.21) Installed Ht. 0.007 (0.18) Min Clearance 0.405 (10.29) 0.430 (10.92) 5 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 0.297 (7.54) 0.075 (1.91) 0.310 (7.87) 1.300±0.010 (33.02 ±0.25) Europe (UK) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83) Seating Plane Max. component Connector (6PL) Width :0.112 ± 0.003 (2.84 ± 0.08) Length: 0.062 ± 0.002 (1.57 ± 0.04) All dimensions in inches (mm) All tolerance ±0.010in (±0.25mm) unless otherwise stated 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 firstname.lastname@example.org PIN CONNECTIONS PIN NUMBER FUNCTION 1 Remote ON/OFF 2 Remote Sense + 3 Trim 4 +Vout 5 Ground 6 +Vin 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. 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