SMT15E Series 3.0-5.5Vin single output DC/DC CONVERTERS E Class Non-isolated 1 NEW Product * * * * * * * 15A current rating Input voltage range: 3.0V - 5.5V Output voltage range: 0.8V - 3.63V Ultra high efficiency: 96% @ 5Vin and 3.3Vout 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 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 3.3V or 5V input to output voltages of 0.8V and 3.63V. The SMT15E offers a range of fixed outputs (and one wide trim output unit) at an industry leading 15A which allows maximum design flexibility and a pathway for future upgrades. Local voltage conversion by the SMT15E series from existing 3.3V or 5V 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%. TUV 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25C unless otherwise stated EMC CHARACTERISTICS OUTPUT SPECIFICATIONS Voltage adjustability (See Note 1) Fixed output versions Wide trim version 10% 0.8V to 3.63V Electrostatic discharge Conducted immunity Radiated immunity EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 Setpoint accuracy 0.4% Line regulation 0.2% GENERAL SPECIFICATIONS Load regulation 1.0% Efficiency Minimum load 0A Overshoot/undershoot Ripple and noise (0 to 20MHz BW) None Switching frequency 60mV pk-pk 25mV rms max. Approvals and standards (pending) Temperature co-efficient 0.01%/C Transient response 60mV max. deviation 50s recovery to within 1.0% Remote sense 10% Vo compensation See table Insulation voltage Non-isolated Fixed 300kHz typ. EN60950 UL/cUL60950 Material flammability Dimensions UL94V-0 (LxWxH) 33.02 x 13.46 x 8.21mm 1.3 x 0.53 x 0.323 inches Weight 6.3g (0.22oz) Coplanarity INPUT SPECIFICATIONS MTBF Input voltage range Input current 3.0 to 5.5VDC No load 70mA typ. Input current (max.) 11.8A max. @ Io max. and Vout = 3.63V Input current ripple 110mA rms Remote ON/OFF Start-up time (See Note 2) 20ms 100m 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 -40C to +100C -40C to +125C PROTECTION Short-circuit Thermal Continuous Automatic recovery International Safety Standard Approvals (pending) UL/cUL CAN/CSA 22.2 No. (TBD) UL 60950 file No. (TBD) TUV TUV Product Service (EN60950) Certificate No. (TBD) Certificate No. (TBD). CB report and certificate to IEC60950 File Name: smt15e_05.pdf Rev: 10 Sept 2003 SMT15E Series 3.0-5.5Vin single output DC/DC CONVERTERS E Class Non-isolated 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product OUTPUT POWER (MAX.) INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER 41.25W 3.0V - 5.5V 2.5V 0A 15A 93.5% 0.2% 1.0% SMT15E-05S2V5 54.45W 4.5V - 5.5V 3.3V 0A 15A 95% 0.2% 1.0% SMT15E-05S3V3 0.2% 1.0% SMT15E-05W3V3 54.45W 3.0V - 5.5V 0.8V - 3.63V Part Number System with Options 0A 15A 95% (4) REGULATION SMT15E-05S3V3-T Product Family SMT = Surface Mount Rated Output Current 15 = 15Amps Performance E = Enhanced Performance Packaging Options No Suffix = Trays T = Tape and Reel Output Voltage 0.8V - 3.63V Type of Output S = Single W = Wide Input Voltage 05 = 3.0V - 5.5V Output Voltage Adjustment of the SMT15E-05W3V3 Series The ultra-wide output voltage trim range offers major advantages to users who select the SMT15E-05W3V3. 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 0.8V to 3.63V. When the SMT15E-05W3V3 converter leaves the factory the output has been adjusted to the default voltage of 3.3V * When Vin 4.5V, then Vout can be adjusted from 0.8V to 3.6V * When Vin < 4.5V, then Vout can be adjusted from 0.8V to 2.75V Notes 1 2 When Vin 4.5V, then Vout can be adjusted from 0.8V to 3.6V. When Vin < 4.5V, then Vout can be adjusted from 0.8V to 2.75V. 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 >1.2V] 3 4 Converter Operation Unit is ON Unit is ON Unit is OFF A `Positive Logic' Remote ON/OFF version is also possible with this converter. Please consult the factory for details. Full de-rating curves available in both the Long Form Data Sheet and Application Note 136. When the unit is trimmed down to 0.8V, the efficiency is 82.5% File Name: smt15e_05.pdf Rev: 10 Sept 2003 SMT15E Series 3.0-5.5Vin single output DC/DC CONVERTERS E Class Non-isolated 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product TOP VIEW 0.039 (1.00) 0.530 0.010 (13.46 0.25) 0.039 (1.00) BOTTOM VIEW 0.190 (4.83) 0.190 (4.83) 0.190 (4.83) 0.430 (10.92) 5 4 3 0.297 (7.54) 0.405 (10.29) 0.310 (7.87) 2 1 6 SIDE VIEW 0.075 (1.91) 1.3000.010 (33.02 0.25) 0.048 (1.22) 0.323 (8.21) Installed Ht. 0.007 (0.18) Min Clearance Seating Plane All dimensions in inches (mm) All tolerance 0.010in (0.25mm) unless otherwise stated Max. component Connector (6PL) Width :0.112 0.003 (2.84 0.08) Length: 0.062 0.002 (1.57 0.04) PIN CONNECTIONS PIN NUMBER FUNCTION 1 Remote ON/OFF 2 Remote Sense + 3 Trim 4 +Vout 5 Ground 6 +Vin Data Sheet (c) Artesyn Technologies(R) 2003 The information and specifications contained in this data sheet 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 Data Sheet www.artesyn.com File Name: smt15e_05.pdf Rev: 10 Sept 2003