Product Details
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.
SD4923E features built-in undervoltage protection and over temperature protection, providing high-level power good signal.
Main feature
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
Specifications
| Attribute | Attribute value |
|---|---|
| ANSM-Part# | ANSM-SD4923ETR |
| Type: | Ethernet powered device controller IC |
| Manufactor | / |
| DC | Standard |
| Describe | NEW |
| Supplier Device Packaging | SOP8 |
| Package | REEL |
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