Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 28-TQFN (5x5)
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Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 28-TQFN (5x5)
How to Get Started with Power-over-Ethernet with MAX5969B and MAX5971B

MAX5971BETI+

DigiKey Part Number
MAX5971BETI+-ND
Manufacturer
Manufacturer Product Number
MAX5971BETI+
Description
IC POE CNTRL 1 CHANNEL 28TQFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 28-TQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
MAX5971BETI+ Models
Product Attributes
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Category
Standards
802.3at (PoE+), 802.3af (PoE)
Manufacturer
Analog Devices Inc./Maxim Integrated
Voltage - Supply
32V ~ 60V
Packaging
Tube
Current - Supply
2.5mA
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Controller (PSE)
Mounting Type
Surface Mount
Number of Channels
1
Package / Case
28-WFQFN Exposed Pad
Power - Max
40 W
Supplier Device Package
28-TQFN (5x5)
Internal Switch(s)
Yes
Base Product Number
Auxiliary Sense
No
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 60
60 estimated in stock on 07-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$11.21000$11.21
10$8.82500$88.25
60$7.78733$467.24
120$7.50658$900.79
300$7.47500$2,242.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.