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| SMT15E Series DC/DC CONVERTERS * * * * * * * * Single output 1 NEW Product 50W Non-isolated DC/DC Converters Current rating of 15A Outputs of 2.5V and 3.3V - 10% trim Applications for 5V or 3.3V input POL converters Highest power density available today (220W/in3) High efficiency - up to 95% achievable on 3.3Vout Industry standard surface-mount footprint Remote sense and remote ON/OFF Available in tape and reel 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 3.3V and 2.5V. The SMT15E offers a range of fixed outputs 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 95%. TUV 2 YEAR WARRANTY All specifications are typical at nominal input, full load at 25C unless otherwise stated SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability Output setpoint accuracy Line regulation Load regulation Minimum load Overshoot/undershoot Ripple and noise 5Hz to 20MHz Temperature co-efficient Transient response 10% 2.7% 1.0% 1.0% 0A None 60mV pk-pk 25mV rms 0.01%/C 60mV max. deviation 50s recovery to within 1.0% 10% Vo compensation EMC CHARACTERISTICS Electrostatic discharge Conducted immunity Radiated immunity EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 GENERAL SPECIFICATIONS Efficiency Insulation voltage Switching frequency Approvals and standards (pending) Material flammability Dimensions Weight Coplanarity (LxWxH) Fixed See table Non-isolated 300kHz typ. EN60950 UL/cUL60950 UL94V-0 33.00 x 13.46 x 8.20mm 1.3 x 0.53 x 0.323 inches 6.3g (0.22oz) 100m Telecordia 332 7,042,000 Remote sense INPUT SPECIFICATIONS Input voltage range Input current Input current (max.) Input reflected ripple Remote ON/OFF Start-up time No load (max.) 3.0 to 5.5VDC 100mA 11.8A max. @ Io max. and Vout = 3.3V 30mA rms (See Note 1) 20ms MTBF ENVIRONMENTAL SPECIFICATIONS Thermal performance (see Note 4) Operating ambient, temperature Non-operating -40C to +100C -40C to +125C 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). CB report and certificate to IEC60950 File Name: SMT15E.PDF Rev: 06 Nov 2002 SMT15E Series DC/DC CONVERTERS OUTPUT POWER (MAX.) 41.25W 54.50W INPUT VOLTAGE 3.0V - 5.5V 4.5V - 5.5V (3) (2) Single output 2 NEW Product 50W Non-isolated DC/DC Converters For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT CURRENT (MIN.) 0A 0A OUTPUT CURRENT (MAX.) 15A 15A OUTPUT VOLTAGE 2.5V 3.3V EFFICIENCY (TYP.) 94% 95% REGULATION LINE 1% 1% LOAD 1% 1% MODEL NUMBER SMT15E-05S2V5 SMT15E-05S3V3 Notes 1 Referenced to ground for shutdown. If pin 1 is high unit will shutdown. If pin 1 is open unit will operate as normal. Converter is guaranteed OFF when pin 1 is greater than 1.2V. For 3.3Vout, the input must be greater than 4.5V For 2.5Vout, the input must be greater than 3.3V Full de-rating curves available in both the Long Form Data Sheet and Application Note 136. CAUTION: High internal temperatures. Ensure that unit is not user accessible. PROTECTION Short-circuit protection Thermal protection Continuous Automatic recovery 2 3 4 PIN CONNECTIONS PIN NUMBER 1 2 3 4 5 6 FUNCTION Remote ON/OFF Remote Sense + Trim +Vout Ground +Vin TOP VIEW 0.039 (1.00) 0.039 (1.00) 0.530 0.010 (13.46 0.25) BOTTOM VIEW 1.3000.010 (33.02 0.25) 0.310 (7.87) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83) 5 4 3 2 0.190 (4.83) 0.405 (10.29) 1 0.075 (1.91) 0.430 (10.92) 6 SIDE VIEW 0.323 (8.21) Installed Ht. 0.007 (0.18) Min Clearance Seating Plane 0.048 (1.22) 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 Data Sheet (c) Artesyn Technologies(R) 2002 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.PDF Rev: 06 Nov 2002 |
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