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C & D the new DC / DC module simplifies PoE design, the output voltage up to 52.5V

In Electronic Infomation Category: R | on December   1, 2010

C & D Technologies has released a for Power over Ethernet (PoE) design of DC-DC converter HHS04-520, PoE simplifies application design, at least through the hub 13 can provide isolation PoE powered devices power supply. If the powered device power or data cable output power less than the allowable maximum output power 12.95W, HHS04-520 module will support the greater number of powered devices.
half-brick-type HHS04-520 meet the IEEE802.3 standard, which provides PoE and SP491CN datasheet and IP telephony applications in the equipment requirements, requirements include starting characteristics and SP491CN price and low noise. The module efficiency of 92%, the output power of 200W, the output voltage 52.5V, 36V input range to 75V. Industry standard pin module to HHS04-520 to replace the existing design is more streamlined, the module isolation voltage of 2,250 VDC.
C & D said, open the package options can be attached to the radiator HHS04-520 thermal management system in the customer more flexibility in the final. HHS04-520 can be run in parallel with the external circuit in order to support higher system power requirements. C & D Kulbir Dhillon, director of product strategy, said: "half-brick isolated HHS04 series for OEM system provides the ultimate flexibility, low risk, low-cost and SP491CN suppliers and fast to market solutions."
Powered Ethernet (PoE ) is a suitable local area network (LAN) technology, the technology is through the data cable to meet the individual transported to the power supply needs of network equipment, rather than by separate power cable. The technology compared to traditional wiring, cables, reduce the quantity demanded of the network, saving installation costs and also enhance the flexibility of installation, so that the PoE is growing in popularity.
which DC / DC module with remote sensing, remote on / off, say in the protection and voltage fine-tuning and other features. Size is 58mm (L) × 55mm (W) × 10mm (H), operating temperature range is -40 ℃ to +100 ℃. HHS04-520 in 1,000 unit price of magnitude only 62.6 dollars.

Tagged as: SP491CN datasheet IC SP491CN suppliers SP491CN Price

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