Description

• Parameters: POE POWERED DEVICE (PD) CONTROLLER COMPATIBLE WITH IEEE 802.3AF/AT STANDARD
• Description: SD4923E is an Ethernet powered device controller IC compatible with IEEE 802.3af/at standard. It provides powered devices (PD) with functions of detection, classification and inrush current limit. SD4923E integrates a 100V power MOSFET with on-resistance of 0.6Ω, providing maximum 850mA operating current. Download the latest English version SD4923E Brief Datasheet ESOP-8-225-1.27
• Features: IEEE 802.3af/at Compliant 100V 0.6Ω On-chip MOSFET 180mA inrush current limit 850mA operating current Power good signal indication Fault automatic retry Undervoltage protection Over temperature protection Ordering Information Product Name
• Applications: PoE
• Current: 802.3A