SMT12F-05W3V3J电源-板安装的直流转换器规格书PDF中文资料

DC-DC CONVERTERS F Class Non-isolated

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 highperformance 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