Silicon Labs PMIC - PMIC - Power Over Ethernet (PoE) Controllers - SI3452-B01-GM SI3452-B01-GM

Manufacturer: Silicon Labs Win Source Part Number: 1248945-SI3452-B01-G M Packaging: Tube Type: Controller (PSE) Operating Temperature Range: -40°C ~ 85°C Package: 40-VFQFN Exposed Pad Power - Max: 40W Operating Supply Voltage: 45 V ~ 57 V Internal Switch(s): Yes Number of Channels: 4 Standards: 802.3at (PoE+), 802.3af (PoE) Part Status: Obsolete(EOL) Family Name: SI3452 Auxiliary Sense: No Categories: Integrated Circuits (ICs) Operating Supply Current: 3.7mA Manufacturer Homepage: www.silabs.com Manufacturer Package: 40-QFN (6x6) Alternative Parts (Cross-Reference): LTC4267CDHC-3#TR; LTC4274AIUHF-1#TRPBF ; LTC4267CDHC-3#PBF; Introduction Date: October 28, 1999 ECCN: EAR99 Estimated EOL Date: Obsolete Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Limited