Win Source Electronics PMIC - PMIC - Power Over Ethernet (PoE) Controllers - LTC4290BIUJ#PBF LTC4290BIUJ#PBF

Manufacturer: Linear Technology Win Source Part Number: 784048-LTC4290BIUJ#P BF Packaging: Tube Type: Controller (PSE) Operating Temperature Range: -40°C ~ 85°C Package: 40-WFQFN Exposed Pad Power - Max: 25.5W Operating Supply Voltage: 45 V ~ 57 V Internal Switch(s): No Number of Channels: 8 Standards: 802.3at (PoE+), 802.3af (PoE) Family Name: LTC4290 Auxiliary Sense: No Categories: Integrated Circuits (ICs) Operating Supply Current: 9mA Manufacturer Package: 40-QFN (6x6) Alternative Parts (Cross-Reference): Si3453C-B02-GMR; Si3453-B02-GM; Si3453C-B02-GM; Si3453D-B02-GM; Introduction Date: August 27, 2012 ECCN: EAR99 Country of Origin: Malaysia Estimated EOL Date: 2031 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 72 pct. Supply and Demand Status: Limited