MAX5982x PoE Powered Device Interface Controllers

Analog Devices MAX5982A / MAX5982B / MAX5982C 70W PoE Powered Device Interface Controllers with integrated MOSFET provide a complete interface for a powered device (PD) to comply with the IEEE 802.3af/at standard in a power-over-Ethernet (PoE) system. These controllers provide the PD with a detection signature, classification signature, and an integrated isolation power switch with inrush current control. During the inrush period, these devices limit the current to less than 182mA before switching to the higher current limit (1700mA to 2100mA) when the isolation power MOSFET is fully enhanced. 

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Limit
Supply Voltage - Max
Supply Voltage - Min
Number of Channels
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Power Fail Detection
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
119In Stock
Min.: 1
Mult.: 1

PoE / LAN Solutions 1.7 A to 2.1 A 60 V 30 V 1 Channel 250 uA - 40 C + 85 C SMD/SMT Tube Yes
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 120
Mult.: 60

PoE / LAN Solutions 1.7 A to 2.1 A 60 V 30 V 1 Channel 250 uA - 40 C + 85 C SMD/SMT TQFN-16 Tube Yes
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

60 V 31 V SMD/SMT TQFN-16 Reel
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Power Distribution 1.7 A to 2.1 A 60 V 31 V 1 Channel 550 uA - 40 C + 85 C SMD/SMT TQFN-16 Tube Yes
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

60 V 31 V TQFN-16 Reel
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 120
Mult.: 60

PoE / LAN Solutions 1.7 A to 2.1 A 60 V 30 V 1 Channel 250 uA - 40 C + 85 C SMD/SMT TQFN-16 Tube Yes
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

60 V 31 V TQFN-16 Reel
Analog Devices / Maxim Integrated MAX5982AATE+T
Analog Devices / Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at-Compliant, Powered Devic
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Reel