SMT12F-05W3V3J

Embedded Power for Business-Critical Continuity Rev.06.27.07 SMT12F 1 of 5 SMT12F Series 3.3 Vin and 5 Vin single output Total Power: 31.2W Input Voltage: 2.97-3.63 Vdc # of Outputs: Single Special Features • Designed to meet ultra fast transient requirements up to 300 A/μs step load transients • 12 A current rating • Input voltage range: 2.97 Vdc to 5.5 Vdc • Output voltage range: 0.9 Vdc to 3.3 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 • 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 041 CB Report and Certificate to IEC60950 DE3-52484 The SMT12F series is a new range of ultra-compact non-isolated point-of-load converters for space-critical applications. The new SMT12F Typhoon™ family surface-mount converter has a footprint of just 13.5 x 16 mm - and unlike competitive products on the market, requires only the addition of a small number of ceramic output capacitors to realise a complete high-performance point-of-load (POL) solution. The SMT12F is primarily intended for use on very densely packed, high functionality boards and for powering advanced silicon including network and communication processors, DSPs, FPGAs and ASICs. A key advantage of the SMT12F is that it only needs the addition of five 22 μF ceramic output capacitors to provide a complete full-specification, high efficiency POL solution with transient response capabilities that extend up to 300 A/μs. The total board space required for the module and capacitors is a mere 300 mm2, facilitating easy co-location with the load. Embedded Power for Business-Critical Continuity Rev.06.27.07 SMT12F 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 Wide trim (See Note 6) 5.0 Vin 3.3 Vin 0.9-3.3 Vdc 0.9-2.6 Vdc Electrostatic discharge Conducted immunity Radiated immunity Setpoint accuracy ±0.5% typ. Line regulation ±1.0% typ. GENERAL SPECIFICATIONS Load regulation ±1.0% typ. Efficiency Total error band ±3.0% typ. Minimum load 0 A Overshoot/undershoot Ripple and noise (See Note 5) None 5 Hz to 20 MHz Temperature co-efficient Transient response (Vout = 3.3 V) 40 mV pk-pk 25 mV rms ±0.01%/°C di/dt 300 A/μs Remote sense 12 A load step 100 mV deviation