Win Source Electronics PMIC - PMIC - Power Over Ethernet (PoE) Controllers - LTC4274AIUHF-4#PBF LTC4274AIUHF-4#PBF

Manufacturer: Linear Technology Win Source Part Number: 784040-LTC4274AIUHF- 4#PBF Packaging: Tube Type: Controller (PSE) Operating Temperature Range: -40°C ~ 85°C Package: 38-WFQFN Exposed Pad Power - Max: 90W Operating Supply Voltage: 45 V ~ 57 V Internal Switch(s): No Number of Channels: 1 Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Family Name: LTC4274A Auxiliary Sense: No Categories: Integrated Circuits (ICs) Operating Supply Current: 2.4mA Manufacturer Package: 38-QFN (5x7) Alternative Parts (Cross-Reference): LTC4274AIUHF-4#TRPBF ; Introduction Date: June 13, 2011 ECCN: EAR99 Country of Origin: Malaysia Estimated EOL Date: 2027 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 45 pct. Supply and Demand Status: Limited