Ag9805M中文资料Power over Ethernet数据手册Silvertel规格书

描述 Description

Ag9800 is a miniature low profile PoE module. It is designed such that adding just two diode bridges and an electrolytic capacitor to this tiny module is enough to enable PoE functionality in a product. Ag9800 is fully compliant to the IEEE 802.3af PoE standard. It provides a POE signature, classification, isolation and DC to DC conversion to 12V, 5V or 3.3V while taking up minimal PCB space. It is ideal for space constrained PoE applications such as IP phones, wall mount appliances, IP cameras, thermostats, smoke detectors and room sensors, and is perfect for a whole range of new IoT devices.

特性 Features

• Very small package size and profile
• Overload and short-circuit protection
• Integral DC/DC converter
• Cost optimised IEEE802.3af POE
• 1500V DC impulse test isolation (input to output)
• Integrated Thermal Protection option