SMT15E-12W3V3J_15 ARTESYN | Alldatasheet
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Technical content
Total Power: 49.5 Watts Input Voltage: 10 - 14 Vdc # of Outputs: Single Electrical Specifications Input Input voltage ra nge 10 - 14 Vdc Input current No load (max.) 100 mA typical Input current (max.) 4.5 A max. @ lo max. and Vout = 3.3 V Input reflected ripple 100 mA rms Remote ON/OFF See Note 1 Start-up time <20 ms Output Voltage adjustability 0.8 - 3.63 Vdc Setpoint accuracy ±0.4% Line regulation ±0.2% Load regulation ±1.0% Total error band ±3.0% Minimum load 0 A Overshoot/Undershoot None Ripple and noise 5 - 20 MHz 60 mV pk-pk 25 mV rms max. Temperature coefficient ±0.01% / °C Transient response 100 mV max. deviation 100 μs recovery to within ±1.0% Remote sense 10% Vo compensation All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Data Sheet SPECIAL FEATURES 15 A current rating Input voltage range: 10 - 14 Vdc Output voltage range: 0.8 - 3.63 V Ultra high efficiency: 94% @ 12 Vin and 3.3 Vout Extremely low internal power dissipation Minimal thermal design concerns Designed-in reliability: MTBF of 6,920,000 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 Two year warranty SAFETY UL, cUL CAN/CSA 22.2 No. E186249 TÜV Product Service (EN60950) Certificate No. B 08 05 51485 378 Certificate No. B 03 10 38572 CB report and certificate to IEC60950 DE3-51686M1 SMT15E Series Non-Isolated DC-DC Converter
Ordering Information
Number (4) Output Power (Max.) Input Voltage Output Voltage Output Current (Min.) Output Current (Max.) Efficiency (Typical)(3) Regulation Line Load Output Voltage Adjustment The ultra-wide output voltage trim range offers major advantages to users who select the SMT15E-12W3V3J. 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-12W3V3J converter leaves the factory the output has been adjusted to the default voltage of 0.8 V. General Specifications Efficiency 94% Insulation voltage Non-isolated Switching frequency Fixed 200 kHz Approvals and standards EN60950 UL/cUL60950 Material flammability UL94V-0 Dimensions L x W x H 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 Environmental Specifications Thermal performance Operating ambient temperature -0 °C to +85 °C (See Note 2) Non-operating temperature -40 °C to +125 °C Protection Short-circuit Continuous Thermal Automatic recovery EMC Characteristics Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 Part Number System with Options SMT 15 E - 12 W - 3V3 TJ Product Family SMT - Surface Mount Type of Output W = Wide Performance E = Enhanced performance Input Voltage 12 = 10 -13 Vdc Output Voltage 0.8 - 3.63 Vdc Rated Output Current 15 = 15 Amps Packaging Options(5) No “-T’ sufffix = Pb-free (RoHS 6/6 compliant) in trays Notes: 1. The SMT15E features a ‘Positive 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 Converter Operation Remote pin open circuit Unit is ON Remote pin pulled low [Von/off < 0.8 V] Unit is OFF Remote pin pulled high [Von/off >1.6 V] Unit is ON 2. Full derating curves available in both the Longform Datasheet and Application Note. 3. Typical efficiency figures for various output voltages are as follows:
1.2 V 83%
1.5 V 85.5% 1.8 V 87.5%
2.0 V 91%
2.5 V 92%
- 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/power to find a suitable alternative.
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Kwun Tong, Kowloon Hong Kong +852 2176 3333 For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com www.artesyn.com While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. SMT15E_12_Series 06Apr2015 Mechanical Drawings SIDE VIE W Connector (6PL ) Width: 0.112 0.003 (2.84 0.08) Length: 0.062 0.002 (1.57 0.04) 1.3000.010 (33.02 0.25 ) 0.039 (1.00) 0.530 0.010 (13.46 0.25 ) BOTTOM VI EW 0.190 (4.83) 0.190 (4.83) 0.190 (4.83)0.310 (7.87) 0.039 (1.00) TOP VIEW All dimensions in inches (mm) All tolerance 0.010in (0.25mm) unless otherwise stated 5 4 3 2 6 1 0.430 (10.92) 0.048 (1.22) 0.075 (1.91) 0.405 (10.29) 0.297 (7.54) 0.323 (8.21) Installed Ht . 0.007 (0.18) Min Clearance Max. component Seating Plane Pin Assignments Pin Function