SMT15F-12S1V2J

Embedded Power for Business-Critical Continuity SMT15F Series Rev.06.28.07 SMT15F_12_FIXED 1 of 5 12 Vin single fixed output Total Power: 15.0 W Input Voltage: 10.8-13.2 Vdc # of Outputs: Single Special Features • Designed to meet ultra fast transient requirements: 300 A/μs step load transients • 15 A Current rating • Input voltage range: 10.8 Vdc to 13.2 Vdc • Output voltage range: 1.0 Vdc to 1.8 Vdc • Extremely low internal power dissipation • Minimal thermal design concerns • Ideal solution where board space is at a premium or tighter card pitch is 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 TÜV Product Service (EN60950) Certificate No. B 04 04 38572 CB report and certificate to IEC60950 DE3-52484 The SMT15F-12 series are non-isolated dc-dc converters packaged in a surface-mount footprint giving designers a cost effective solution for conversion from a 12 V source. The SMT15F-12 has an input range of 10.8 Vdc to 13.2 Vdc and offers an output voltage range from 1.0 Vdc to 1.8 Vdc with a 15 A load, which allows for maximum design flexibility and a pathway for future upgrades. The SMT15F-12 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 SMT15F-12 offers compact size and efficiencies of up to 88% at 1.8 Vout. Embedded Power for Business-Critical Continuity Rev.06.28.07 SMT15F_12_FIXED 2 of 5 Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. EMC CHARACTERISTICS OUTPUT SPECIFICATIONS Voltage adjustability (Trimmable) ±10% Setpoint accuracy ±2.5% typ. Line regulation ±1.0% typ. Load regulation ±1.0% typ. Total error band ±3.0% typ. Minimum load 0A Overshoot/undershoot Ripple and noise None 5 Hz to 20 MHz ±0.01%/°C Temperature co-efficient Transient response (1.2 Vout) 40 mV pk-pk 25 mV rms di/dt 200 A/μs (See Note 3) Remote sense Input current (max.) Efficiency Switching frequency Vin = 12 V, Vout = 1.2 V No load Coplanarity 100 mA 2.0 A max. @ Io max. and Vout = 1. 2 V EN60950 UL/cUL60950 UL94V-0 (LxWxH) 33.02 x 13.46 x 7.57 mm 1.3 x 0.53 x 0.298 inches 7 g (0.25 oz) 100 μm Telcordia SR-332 16,529,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Figure 1) 100 mA rms PROTECTION Remote ON/OFF (See Note 1) Short-circuit 5 ms 700 kHz typ. Weight Input reflected ripple Start-up time Variable Material flammability 10% Vo compensation 88% typ. Non-isolated Approvals and standards Dimensions 10.8 Vdc to 13.2 Vdc Vin = 12 V, Vout = 1.8 V Insulation voltage MTBF Input voltage range EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 GENERAL SPECIFICATIONS 7.5 A load step 50 mV max. deviation