TPS23753 Description
The TPS23753 is a bined Power over Ethernet (PoE) powered device (PD) interface and current-mode dc/dc controller optimized specifically for isolated converter designs. The PoE implementation supports the IEEE 802.3at standard as a 13 W, type 1 PD. The requirements for an IEEE 802.3at type 1 device are a superset of IEEE 802.3-2008 (originally 802.3af) requirements.
TPS23753 Key Features
- Optimized for Isolated Converters
- plete PoE Interface
- Adapter ORing Support
- 12 V Adapter Support
- Programmable Frequency with Synch
- Robust 100 V, 0.7 Ω Hotswap MOSFET
- Small TSSOP 14 Package
- 15 kV / 8 kV System Level ESD Capable
- 40°C to 125°C Junction Temperature Range
- Design Procedure Application Note