DV200-283R3S中文资料DC-DC Converter数据手册VPT规格书

描述 Description

Select the DV200 for use in high-end military and aerospace applications, such as ruggedized laptop computers, ground-based weapons systems, and other demanding applications. The DV200 incorporates VPT’s magnetic feedback technology, which eliminates the use of optocouplers in the unit and boosts product performance in slow startup situations. Additionally, the DV200 offers the highest power density available today for military applications in the half-brick size, due to direct bond copper and additional specialized thermal design techniques.

特性 Features

• 16V to 50V input range with 55V transient
• 3.3V, 5V, 12V and 15V single outputs
• Up to 200W output power
• Ability to parallel up to 5 units to boost output power up to 1,000W
• Full performance over a wide temperature range of -55 °C to +100 °C, no power derating necessary
• Fault tolerant design with patented technology – no optoisolators
• Undervoltage lockout
• Magnetic feedback circuit
• Indefinite short circuit protection
• High Power Density: approx. 80 W/in3
• Output voltage trim up +10% or down -20%
• Extremely low profile (.465″) and light weight (115g) fully potted, half-brick packaging
• 500 Vdc input/output isolation
• Metal package with full internal potting for rugged duty
• Fixed switching frequency