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+T

DigiKey Part Number
175-MAX5971BETI+TTR-ND - Tape & Reel (TR)
175-MAX5971BETI+TCT-ND - Cut Tape (CT)
175-MAX5971BETI+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX5971BETI+T
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+T 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
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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: 42,500
2,500 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
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$12.52000$12.52
10$9.84300$98.43
25$9.17360$229.34
100$8.43780$843.78
250$8.08700$2,021.75
500$7.87560$3,937.80
1,000$7.70157$7,701.57
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$7.51783$18,794.58
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.