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SMT12F-05S2V6J Datasheet(PDF) 1 Page - Artesyn Technologies |
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SMT12F-05S2V6J Datasheet(HTML) 1 Page - Artesyn Technologies |
1 / 4 page DC-DC CONVERTERS F Class Non-isolated 1 NEW Product File Name: smt12f_05.pdf Rev (03): 16 Dec 2005 2 YEAR WARRANTY All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. External output capacitance required (See Note 4) SPECIFICATIONS 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. • 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 SMT12F Series 3.3 Vin and 5 Vin single output OUTPUT SPECIFICATIONS Voltage adjustability 5.0 Vin 0.9-3.3 Vdc Wide trim (See Note 6) 3.3 Vin 0.9-2.6 Vdc Setpoint accuracy ±0.5% typ. Line regulation ±1.0% typ. Load regulation ±1.0% typ. Total error band ±3.0% typ. Minimum load 0 A Overshoot/undershoot None Ripple and noise 5 Hz to 20 MHz 40 mV pk-pk (See Note 5) 25 mV rms Temperature co-efficient ±0.01%/ºC Transient response di/dt 300 A/µs 12 A load step (Vout = 3.3 V) 100 mV deviation <15 µs settling time to within ±1.0% Remote sense 10% Vo compensation INPUT SPECIFICATIONS Input voltage range 5 Vin 3.0-5.5 Vdc (See Note 6) 3.3 Vin 2.97-3.63 Vdc Input current No load 100 mA Input current (max.) 8.5 A max. @ Io max. and Vout = 3.3 V Input reflected ripple 100 mA rms Remote ON/OFF (See Note 1) Start-up time 15 ms EMC CHARACTERISTICS Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 GENERAL SPECIFICATIONS Efficiency 5 Vin 95% typ. 3.3 Vin 92% typ. Insulation voltage Non-isolated Switching frequency 600 kHz Approvals and EN60950 standards UL/cUL60950 Material flammability UL94V-0 Dimensions (LxWxH) 16.00 x 13.46 x 7.93 mm 0.63 x 0.52 x 0.31 inches Weight 3 g (0.11 oz) Coplanarity 100 µm MTBF Telcordia SR-332 10,000,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, -40 ºC to +85 ºC (See Note 2) temperature Non-operating -40 ºC to +125 ºC PROTECTION Short-circuit Continuous Thermal Automatic recovery |
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