SMT15E ARTESYN | Alldatasheet

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DC/DC CONVERTERS 50W Non-isolated DC/DC Converters 1 SMT15E Series Single output NEW Product File Name: SMT15E.PDF Rev: 06 Nov 2002 International Safety Standard Approvals (pending) UL/cUL CAN/CSA 22.2 No. (TBD) UL 60950 file No. (TBD) TÜV TÜV Product Service (EN60950) Certificate No. (TBD). CB report and certificate to IEC60950

2 YEAR WARRANTY

  • 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%. All specifications are typical at nominal input, full load at 25°C unless otherwise stated SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability ±10% Output setpoint accuracy ±2.7% Line regulation ±1.0% Load regulation ±1.0% Minimum load 0A Overshoot/undershoot None Ripple and noise 60mV pk-pk 5Hz to 20MHz 25mV rms Temperature co-efficient ±0.01%/ºC Transient response 60mV max. deviation 50µs recovery to within ±1.0% Remote sense 10% Vo compensation INPUT SPECIFICATIONS Input voltage range 3.0 to 5.5VDC Input current No load (max.) 100mA Input current (max.) 11.8A max. @ Io max. and Vout = 3.3V Input reflected ripple 30mA rms Remote ON/OFF (See Note 1) Start-up time 20ms 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 300kHz typ. Approvals and EN60950 standards (pending) UL/cUL60950 Material flammability UL94V-0 Dimensions (LxWxH) 33.00 x 13.46 x 8.20mm 1.3 x 0.53 x 0.323 inches Weight 6.3g (0.22oz) Coplanarity 100µm MTBF Telecordia 332 7,042,000 ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, -40ºC to +100ºC (see Note 4) temperature Non-operating -40ºC to +125ºC TÜV

For the most current data and application support visit www.artesyn.com/powergroup/products.htm 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. 2 For 3.3Vout, the input must be greater than 4.5V 3 For 2.5Vout, the input must be greater than 3.3V

4 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. SMT15E Series Single output DC/DC CONVERTERS 50W Non-isolated DC/DC Converters 2 NEW Product OUTPUT INPUT OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODELPOWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP.) LINE LOAD NUMBER(MAX.) (MIN.) (MAX.) 41.25W 3.0V - 5.5V (3) 2.5V 0A 15A 94% ±1% ±1% SMT15E-05S2V5 54.50W 4.5V - 5.5V (2) 3.3V 0A 15A 95% ±1% ±1% SMT15E-05S3V3 PROTECTION Short-circuit protection Continuous Thermal protection Automatic recovery File Name: SMT15E.PDF Rev: 06 Nov 2002 PIN CONNECTIONS PIN NUMBER FUNCTION

1 Remote ON/OFF

2 Remote Sense +

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) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83)0.310 (7.87) Data Sheet © Artesyn Technologies® 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