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ISO/POE Power (VIN = 48V)



Data Sheets
Part Number Description Key Advantages
MAX5982A IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated 70W High-Power MOSFET

70W, PoE Powered Device Interface Controllers with Integrated MOSFET 
MAX5974A Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers

Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers with Adjustable Frequency from 100kHz to 600kHz 



Key Specifications:

Powered Devices
Part Number IEEE Compliance PWM Protection Features Oper. Temp.
(°C)
Budgetary
Price
See Notes
MAX5982A 
802.3at
802.3af
No UVLO Threshold = 35.4V -40 to +85 $3.42 @1k
MAX5982B 
MAX5982C 
See All Powered Devices (21)