Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI3402-B-GMR

DigiKey Part Number
336-4152-2-ND - Tape & Reel (TR)
336-4152-1-ND - Cut Tape (CT)
336-4152-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI3402-B-GMR
Description
IC POE CNTRL 1 CHANNEL 20QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
SI3402-B-GMR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Standards
802.3at (PoE+), 802.3af (PoE)
Manufacturer
Skyworks Solutions Inc.
Voltage - Supply
2.8V ~ 57V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
2mA
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Controller (PD), DC/DC
Mounting Type
Surface Mount
Number of Channels
1
Package / Case
20-VQFN Exposed Pad
Power - Max
17 W
Supplier Device Package
20-QFN (5x5)
Internal Switch(s)
Yes
Base Product Number
Auxiliary Sense
No
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.80000$2.80
10$2.51600$25.16
25$2.37360$59.34
100$2.02220$202.22
250$1.89880$474.70
500$1.66144$830.72
1,000$1.37663$1,376.63
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.33502$3,337.55
5,000$1.30778$6,538.90
7,500$1.29414$9,706.05
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.