TPS23757EVM の特徴
- Efficient, general market design
- Self-driven, synchronous rectified secondary
- 11-W output power from power-over-ethernet (POE) or from a 48-V adapter
- Operates from either POE or external adapters (24 V, 48 V)
- 5-V output voltage
- NOTE: Only the 5-V version is orderable. The 5-V version can be converted to the 3.3-V version using few component changes, please see the User's Guide page 11 for the details
TPS23757EVM に関する概要
The TPS23757EVM contains evaluation and reference circuitry for the TPS23757. The TPS23757 contains a powered device (PD) and a power supply controller supporting many high-efficiency topologies. The TPS23757EVM supports the IEEE 802.3at (draft) standard for a type 1 PD (equivalent to the 13W standard of IEEE 802.3-2008) and contains a power supply controller optimized for high-efficiency converter topologies. The TPS23757EVM is targeted at 11-W, synchronous flyback converter applications.