器件名称:
D048C012T012M2N
功能描述:
DC-DC Converters Quarter Brick, 48 Vin Family
文件大小:
439.16KB 共14页
简 介:
PRELIMINARY VICBrick VI Chip VICBrick Features TM DC-DC Converters Quarter Brick, 48 Vin Family 1.0 to 5.0 Vdc Output Up to 80 A continuous, 100 A surge 93% efficiency @ 5 Vdc 100°C operating case temperature 180 W/in3 power density 120 A/in3 36 – 75 Vdc input range 100 V input surge for 100 ms Low noise ZCS/ZVS architecture Fast dynamic response Parallelable, with fault tolerance 2,250 Vdc basic insulation Product Overview VICBrick high-density converters (up to 120 A/in3) are enabled by Vicor’s VI Chip technology. Each VICBrick consists of two VI Chips: a 36 – 75 Vdc input Pre-Regulator Module (PRM) that is paired with an appropriate Voltage Transformation Module (VTM) chosen to provide the desired output voltage. While the ultra-low profile package conforms to industry-standard quarter-brick footprint (1.45" x 2.28"), it stands only 0.27" high and achieves 80 A of output current. Standard outputs include 1.0, 1.2, 1.5 V and 1.8 V at 80 A, 2.5 V at 60 A, 3.0 and 3.3 V at 45 A, and 5 V at 30 A. Output voltages can be easily trimmed up or down over a wide range. Dual output pins are used for output currents over 50 A. Utilizing breakthrough Sine Amplitude Converter (SAC) technology, VICBricks offer the highest efficiency, lowest noise, fastest transient response and highest power density. And because of the VI Chips highly integrated functionality, VICBricks have only a fraction of the parts of a typical DC-DC converter. Absolute Maximum Ratings Parameter +In……
