1. General description
New standards and proprietary approaches are enabling Power-over-Ethernet (PoE) systems
capable of delivering up to 90 W to each powered device (PD). Such solutions place increased
demands on the power sourcing equipment (PSE) in terms of “soft-start”, thermal management and
power density requirements.
2. Features and benefits
• Enhanced safe operating area (SOA) for superior linear mode operation
• Low RDSon for low I2R losses
• Ultra reliable LFPAK33 package for superior thermal and ruggedness performance
• Very low IDSS leakage
3. Applications
• Power-over-ethernet (PoE) applications (<50 W)
• IEEE802.3at and proprietary solutions
• CCTV
• WiFi hotspots
• 5G picocells
• Fault tolerant load switch - Inrush management and eFuse applications