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| SMT15C Series DC-DC CONVERTERS * * * * * * C Class Non-isolated 5 Vin and 12 Vin single output 1 NEW Product * * 15 A current rating Input voltage range: 4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc Output voltage range: 0.9 Vdc - 3.3/5.0 Vdc Industry leading value * Cost optimized design Excellent transient response Output voltage adjustability * Pathway for future upgrades * Supports silicon voltage migration * Resulting in reduced design-in and qualification time Designed in reliability: MTBF of >7 million hours per Telcordia SR-332 Available RoHS compliant The SMT15C series is a new high density open-frame, non-isolated converter for space sensitive applications. Each model has a wide input range (4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc) and offers a wide 0.9 Vdc to 5.0 Vdc output voltage range with a 15 A load. An external resistor adjusts the output voltage from its pre-set value of 0.9 V to any value up to the 5 V maximum. Typical efficiencies for the models are 89% for the 5 V input version and 91% for the 12 V input version. The series offers remote ON/OFF and overcurrent protection as standard. With full international safety approvals including EN60950 and UL/cUL60950, the SMT15C reduces compliance costs and time to market. All specifications are typical at nominal input Vin = 12 V, full load at 25 C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability (See Note 7) 5 Vin 12 Vin 0.9-3.3 Vdc 0.9-5.0 Vdc 2.5% 0.2% 0.5% 0 A/15 A 5 Vin 12 Vin At turn-off (See Note 6) 3.0% max. 1.0% max. 100 mV max. See Table on page 2 100 mV max. deviation 200 s recovery to within regulation band INPUT SPECIFICATIONS (CONTD.) Turn ON threshold Turn OFF threshold 5 Vin 12 Vin 5 Vin 12 Vin 4.5 Vdc typ. 9.3 Vdc typ. 4.3 Vdc typ. 7.8 Vdc typ. Output setpoint accuracy 1.0% trim resistors Line regulation Load regulation Min/max load Overshoot (at turn-on) Undershoot Ripple and noise 5 Hz to 20 MHz Transient response (See Note 1) Low line to high line Full load to min. load GENERAL SPECIFICATIONS Efficiency Switching frequency Approvals and standards Material flammability Weight Coplanarity MTBF Telcordia SR-332 Fixed (See Note 4) See Table on page 2 200 kHz TUV Product Services IEC60950, UL/cUL60950 UL94V-0 14.2 g (0.5 oz) 150 m 7,817,294 hours INPUT SPECIFICATIONS Input voltage range Input current Input current (max.) (See Note 9) Input reflected ripple (See Note 2) Remote ON/OFF Logic compatibility ON OFF Start-up time (See Note 3) Power-up Remote ON/OFF 5 Vin 12 Vin Minimum load Remote ON/OFF 5 Vin 12 Vin 5 Vin 12 Vin 4.5-5.5 Vdc 10.2-13.8 Vdc 65 mA 20 mA 11.5 A max. @ Io max. 8.1 A @ lo max. 200 mA (pk-pk) 200 mA (pk-pk) Positive logic >2.4 Vdc <0.8 Vdc <20 ms <20 ms ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 10) Operating ambient, temperature Non-operating 0 C to +80 C -40 C to +125 C PROTECTION Short-circuit RECOMMENDED SYSTEM CAPACITANCE Input capacitance Output capacitance (See Note 11) 270 F/20 m ESR max. (See Note 11) 680 F/10 m ESR max. Hiccup, non-latching File Name: SMT15C.pdf Rev Rev (03): 16 Dec 2005 SMT15C Series DC-DC CONVERTERS C Class Non-isolated OUTPUT POWER (MAX.) 50 W 75 W INPUT VOLTAGE 4.5-5.5 Vdc 10.2-13.8 Vdc OUTPUT VOLTAGE 0.9-3.3 Vdc 0.9-5.0 Vdc OUTPUT CURRENT (MIN.) 0A 0A 5 Vin and 12 Vin single output 2 NEW Product For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT CURRENT (MAX.) 15 A 15 A EFFICIENCY (TYP.) 89% 91% REGULATION LINE 0.2% 0.2% LOAD 0.5% 0.5% MODEL NUMBER (12,13) SMT15C-05SADJJ SMT15C-12SADJJ Part Number System with Options SMT15C-12SADJJ Packaging Options (12) J = Pb-free (RoHS 6/6 compliant) Product Family SMT = Surface Mount Rated Output Current 15 = 15 A Performance C = Cost Optimized Number of Outputs SADJ = Single Adjustable Output Input Voltage 05 = 4.5 Vdc to 5.5 Vdc 12 = 10.2 Vdc to 13.8 Vdc Output Voltage Adjustment of the SMT15C Series The ultra-wide output voltage trim range offers major advantages to users who select the SMT15C series. 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 0.9 Vdc to 5.0 Vdc. When the SMT15C series converter leaves the factory the output has been adjusted to the default voltage of 0.9 V. Notes 1 2 3 4 5 6 7 8 9 10 11 12 13 di/dt = 10 A/s, Vin = Nom, Tc = 25 C, load change = 0.50 lo max. to 0.75 lo max, and vice versa. Measured with external filter. See Application Note 169 for details. Power up is the time from application of dc input to POWER GOOD high. Remote ON/OFF asserted high to POWER GOOD high. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. Reserved. Measured as per recommended set-up. Cin = 270 F (20m ESR max.), Cout = 680 F (10 m ESR max.). Uses external resistor from TRIM to ground. See Application Note 169 for details. Minimum value 485 F for 5 V model, 280 F for 12 V model. Signal line assumed <3 m in length. External input fusing recommended. See Application Note 169 for operation above 50 C. See Application Note 169 for more details. 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. Ripple and Noise Specification Model Output Voltage Pk - Pk 30 mV 40 mV 50 mV 50 mV RMS 15 mV 15 mV 25 mV 25 mV 5 V input models 0.9 Vdc to 2.5 Vdc 3.3 Vdc 12 V input models 0.9 Vdc to 2.5 Vdc 3.3 Vdc to 5 Vdc International Safety Standard Approvals UL/cUL CAN/CSA 22.2 No. 60950 UL 60950 File No. E139421 TUV Product Service (EN60950:2000) Certificate No. B 04 08 19870 228 CB report and certificate to US/6415C/UL File Name: SMT15C.pdf Rev Rev (03): 16 Dec 2005 SMT15C Series DC-DC CONVERTERS C Class Non-isolated 1.20 (30.5) 5 Vin and 12 Vin single output 3 NEW Product For the most current data and application support visit www.artesyn.com/powergroup/products.htm 0.234 (5.95) 0.054 (1.38) 0.901 (22.88) PIN 7 PIN 8 1.10 (27.9) 0.956 (24.27) 0.054 (1.38) PIN 1 0.150 (3.81) 4X 0.145 (3.68) PIN 6 0.940 (23.88) 0.457 (11.61) Installed Ht. 0.062 (1.57) REF 0.29 (7.4 max) Seating Plane 8 X 0.105 (2.67) 0.011 (0.27) TYP All dimensions in inches (mm) All tolerance 0.010in (0.25mm) unless otherwise stated PIN CONNECTIONS PIN NUMBER 1 2 3 4 5 6 7 8 FUNCTION Vout Vout Power Good GND GND Vin Trim Remote ON/OFF Datasheet (c) Artesyn Technologies(R) 2005 The information and specifications contained in this datasheet 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: SMT15C.pdf Rev Rev (03): 16 Dec 2005 |
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