Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-QFN (5x5)
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MP3921GU-Z

DigiKey Part Number
1589-MP3921GU-ZTR-ND - Tape & Reel (TR)
1589-MP3921GU-ZCT-ND - Cut Tape (CT)
1589-MP3921GU-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP3921GU-Z
Description
SINGLE-PORT, IEEE 802.3AF/AT PSE
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
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Category
Auxiliary Sense
No
Manufacturer
Monolithic Power Systems Inc.
Standards
802.3at (PoE+), 802.3af (PoE)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
44V ~ 57V
Part Status
Active
Current - Supply
2mA
Type
Controller (PD)
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Channels
1
Mounting Type
Surface Mount
Power - Max
40 W
Package / Case
32-VFQFN Exposed Pad
Internal Switch(s)
No
Supplier Device Package
32-QFN (5x5)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP3921GU-PMonolithic Power Systems Inc.01589-MP3921GU-PTR-ND$1.77100Direct
In-Stock: 3,370
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.38958$6,947.90
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.87000$2.87
10$2.14000$21.40
25$1.95680$48.92
100$1.75540$175.54
250$1.65928$414.82
500$1.62180$810.90
2,500$1.53000$3,825.00
Digi-Reel®
QuantityUnit PriceExt Price
1$2.87000$2.87
10$2.14000$21.40
25$1.95680$48.92
100$1.75540$175.54
250$1.65928$414.82
500$1.62180$810.90
1,000$1.53000$1,530.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.