SMT05E-12W3V3J

Embedded Power for Business-Critical Continuity Rev.06.26.07 smt05e 12 1 of 4 SMT05E Series 12 Vin single output Total Power: 16.5W Input Voltage: 10 - 14 Vdc of Outputs: Single Special Features 5 A Current rating The SMT05E series are non-isolated dc-dc converters packaged in Input voltage range: a surface-mount footprint giving designers a cost effective 10 Vdc to 14 Vdc Output voltage range: solution for conversion from a 12 V source. The SMT05E has a 0.8 Vdc to 3.63 Vdc Ultra high efficiency: wide input range (10 Vdc to 14 Vdc) and offers a wide 0.8 Vdc to 91% 12 Vin and 3.3 Vout 3.63 Vdc output voltage range with a 5A load, which allows for Extremely low internal power dissipation maximum design flexibility and a pathway for future upgrades. Minimal thermal design The SMT05E is designed for applications that include distributed concerns Designed in reliability: power, workstations, optical network and wireless applications. MTBF of 6,920,000 hours per Telcordia SR-332 Implemented using state of the art surface-mount technology and Ideal solution where board automated manufacturing techniques, the SMT05E offers space is at a premium or tighter card pitch is compact size and efficiencies of up to 91%. required Industry standard surface-mount footprint Available RoHS compliant 2 year warranty Safety UL/cUL CAN/CSA 22.2 No. E174104 UL 60950 File No. E174104 TV Product Service (EN60950) Certificate No. B 03 10 38572 CB report and certificate to DE3-51686M1Embedded Power for Business-Critical Continuity Rev.06.26.07 smt05e 12 Specifications 2 of 4 All specifications are typical at nominal input, full load at 25C unless otherwise stated. OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability 0.8-3.63 Vdc Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Setpoint accuracy 0.4% typ. Radiated immunity EN61000-4-3 Line regulation 0.2% typ. GENERAL SPECIFICATIONS Load regulation 1.0% typ. Efficiency 91% Total error band 3.0% typ. Insulation voltage Non-isolated Minimum load 0 A Switching frequency Fixed 330 kHz typ. Overshoot/undershoot None Approvals and EN60950 Ripple and noise 5 Hz to 20 MHz 60 mV pk-pk standards UL/cUL60950 25 mV rms Material flammability UL94V-0 Temperature co-efficient 0.01%/C Dimensions (LxWxH) 20.32 x 11.43 x 5.97 mm Transient response 50 mV max. deviation 0.800 x 0.450 x 0.235 inches 50 s recovery to within 1.0% Weight 3 g (0.11 oz) Coplanarity 100 m INPUT SPECIFICATIONS MTBF Telcordia SR-332 6,920,000 hours Input voltage range 10-14 Vdc Input current No load (max.) 100 mA ENVIRONMENTAL SPECIFICATIONS Input current (max.) 1.85 A max. Io max. Thermal performance Operating ambient, -40 C to +100 C and Vout = 3.3 V (See Note 2) temperature Non-operating -40 C to +125 C Input reflected ripple 30 mA rms Remote ON/OFF (See Note 1) PROTECTION Start-up time 20 ms Short-circuit Continuous Thermal Automatic recovery