RT7640 Power Module 5V4A 12V 2A RT-7640 POE Module 25W 30W
RT7640 Power Module 5V4A 12V 2A RT-7640 POE Module
Features:
·IEEE802.3at and IEEE802.3afcompliant
·Maximum 30W output power
·Input voltage range 36V to 57V
·Integral high efficiency DC/DC converter.
·Low output ripple and noise
·High performance with low price
·Short-circuit protection
·Transformer isolation,1500V isolation (input to output)
·Easy to use, with a minimum number of external components.
Applications:
·IP Cameras
·Wireless access point
·Security and alarm systems
·VOIP telephone
·Point of sale network terminal equipment
Description:
The RT7640 series of modules are designed to extract power from a conventional
twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af and IEEE 802.3at Power-over-Ethernet(PoE) standard.
The RT7640 signature and control circuit provides the PoE compatibility signature and
power classification required by the Power Sourcing Equipment (PSE) before applying up
to30W power to the port.
The DC/DC converter operates over a wide input voltage range and provides a regulated
output. The DC/DC converter also has built-in short-circuit output protection.
Condition : New
Origin : Mainland China
is_customized : Yes
Type : Voltage Regulator