The Texas Instruments TPS2370DR is an IC Interface Specialized for Power Over Ethernet (PoE) devices, compliant with IEEE 802.3af. It offers features like programmable inrush current limiting and an internal low-side FET.
The Texas Instruments TPS2370D is a specialized interface IC designed for Power Over Ethernet (PoE) applications. It comes in an 8-SOIC package and is suitable for surface mounting.