Microsemi Corporation PD69108ILQ-TR

Description
The PD69108 is an eight-port, mixed-signal, high-voltage High Power over Ethernet (HPOE) power sourcing equipment (PSE) manager. It allows the detection of IEEE802.3at-2009 Type 1 and Type 2 powered devices, ensuring safe power feeding and removal over Ethernet ports. With full digital control via a serial communication interface and a minimum of external components, the IC integrates multi-port and highly populated Ethernet switches. The PD69108 has built-in support for energy-efficient POE (EEPOE).

Features
8-port PSE with integrated field-effect transistors (FETs)
QFN-48 8x8mm with built-in 3.3 VDC
Only 150 components for 24-port switches
IEEE802.3at-2009 with 2-event classification
HDBaseT Type 3 pre-standard compliant
4-pair IEEE802.3at high power (60 W per port, 100% standard compliant)
Up to 100 W per port
Energy-efficient PoE (EEPOE)
Backwards compatible with PD690xx
Enhanced mode, SmartFusion mode, and xCAT mode
Legacy detection
All Cisco Inline Power™
All Power over LAN™
-40 to 85°C
Commercial and Industrial applications

Applications
HDBaseT A/V receivers
Dynamic power management with LLDP support
Emergency power management
Backplane power management
Resilient power management
Thin clients/POS/access control devices
Fanless gigabit, Energy Star™-compliant switches