SMT15E EMERSON-NETWORKPOWER | Alldatasheet

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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 SMT15E Series 3.0-5.5 Vin single output 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 Total Power: 41.25W Input Voltage: 3.0-5.5 Vdc # of Outputs: Single 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 Rev.06.26.07 SMT15E_05 1 of 4

Rev.06.26.07 SMT15E_05 2 of 4 Embedded Power for Business-Critical Continuity All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Specifications OUTPUT SPECIFICATIONS Voltage adjustability Fixed output versions ±10% (See Note 1) Wide trim version 0.8-3.63 Vdc Setpoint accuracy ±0.4% Line regulation ±0.2% Load regulation ±1.0% Minimum load 0 A Overshoot/undershoot None Ripple and noise 60 mV pk-pk (0 to 20 MHz BW) 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 INPUT SPECIFICATIONS Input voltage range 3.0-5.5 Vdc Input current No load 70 mA typ. Input current (max.) 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 EMC CHARACTERISTICS Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 GENERAL SPECIFICATIONS Efficiency See table Insulation voltage Non-isolated Switching frequency Fixed 300 kHz typ. Approvals and EN60950 standards UL/cUL60950 Material flammability UL94V-0 Dimensions (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 100 μm MTBF Telcordia SR-332 7,042,000 hours MIL-HDBK-217F 680,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, -40 °C to +100 °C (See Note 3) temperature Non-operating -40 °C to +125 °C PROTECTION Short-circuit Continuous Thermal Automatic recovery

Rev.06.26.07 SMT15E_05 3 of 4 Embedded Power for Business-Critical Continuity All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Specifications Notes Vout can be adjusted from 0.8 Vdc to 2.75 Vdc. 2 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: ConfigurationC onverter Operation Remote pin open circuit Unit is ON Remote pin pulled low Unit is ON Remote pin pulled high [Von/off >1.2 V] 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. 3 Full derating curves available in both the Longform Datasheet and Application Note 136. 4 When the unit is trimmed down to 0.8 V, the efficiency is 82.5%

5 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please

contact your local sales representative for details. 6 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 OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODELPOWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP .) LINE LOAD NUMBER (5,6) (MAX.) (MIN.) (MAX.) SMT15E-05W3V3-TJ Part Number System with Options Product Family SMT = Surface Mount Rated Output Current 15 = 15 Amps Type of Output S = Single W = Wide Output Voltage 0.8 Vdc to 3.63 Vdc Performance E = Enhanced Performace Input Voltage 05 = 3.0 Vdc to 5.5 Vdc 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 Output Voltage Adjustment of the SMT15E-05W3V3J Series 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

Business-Critical Continuity Rev.06.26.07 SMT15E_05 4 of 4 Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2007 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 Americas

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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

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Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.powerconversion.com technicalsupport@powerconversion.com 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. PIN CONNECTIONS PIN NUMBER FUNCTION

1 Remote ON/OFF

2 Remote Sense +

5 Ground

All dimensions in inches (mm) All tolerance ±0.010in (±0.25mm) unless otherwise stated SIDE VIEW 0.323 (8.21) Installed Ht. 0.007 (0.18) Min Clearance Max. component Connector (6PL) Seating Plane 0.039 (1.00) 0.039 (1.00) 0.530 ±0.010 (13.46 ± 0.25) TOP VIEW BOTTOM VIEW 5 432 6 1 0.430 (10.92) 0.048 (1.22) 0.075 (1.91) 0.405 (10.29) 0.297 (7.54) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83)0.310 (7.87)