Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Power Over Ethernet (PoE) Controllers category page. You can select the model you want based on the above.

Question 2

What are the main brands Power Over Ethernet (PoE) Controllers?

Accepted Answer

Typical parameters include Analog Devices Inc., Analog Devices Inc./Maxim Integrated, Broadcom Limited, Broadcom®, Kinetic Technologies, Microchip, Monolithic Power Systems Inc., Onsemi...

Question 3

How to choose between different Power Over Ethernet (PoE) Controllers brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:Analog Devices Inc., Analog Devices Inc./Maxim Integrated, Broadcom Limited]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
TPS23734RMTR Datasheet	Texas Instruments	IEEE 802.3BT TYPE 3 CLASS 1-4 PO	Availability:17593	1+ $2.6640 10+ $1.8270 100+ $1.6470 250+ $1.5570 500+ $1.5030	min:1
TPS2377D Datasheet	Rochester Electronics	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:4980	25+ $1.7190 100+ $1.6290 500+ $1.5480 1000+ $1.4580 10000+ $1.3770	min:1
LM5072MHX-50/NOPB Datasheet	Rochester Electronics	500KHZ PDSO16	Availability:9598	25+ $1.8270 100+ $1.7370 500+ $1.6470 1000+ $1.5570 10000+ $1.4580	min:1
TPS2377D-1 Datasheet	Rochester Electronics	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:2897	10+ $4.8000 450+ $4.0000 525+ $3.8800 1050+ $3.7600 2550+ $3.6400	min:1
MP3924GU-P Datasheet	Monolithic Power Systems Inc.	QUAD-PORT, IEEE 802.3AF/AT-COMPL	Availability:14283	1+ $4.1220 10+ $2.6730 25+ $2.2950 100+ $1.8720 250+ $1.6650	min:1
TPS2375DG4 Datasheet	Texas Instruments	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:11484	25+ $1.8409 60+ $1.5105 93+ $1.4633 128+ $1.4161 165+ $1.3689	min:1
TPS23755RJJT Datasheet	Texas Instruments	IC PWR MGMT BATTERY MGMT	Availability:26497	45+ $1.0116 100+ $0.9459 150+ $0.9135 215+ $0.8478 280+ $0.8154	min:1
TPS2376DG4 Datasheet	Texas Instruments	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:1118	225+ $3.5315	min:1
LM5072MH-50/NOPB Datasheet	Rochester Electronics	500KHZ PDSO16	Availability:4362	25+ $2.1060 100+ $1.9980 500+ $1.8990 1000+ $1.7910 10000+ $1.6830	min:1
TPS2377D-1G4 Datasheet	Texas Instruments	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:1162	225+ $3.5315	min:1

Power Over Ethernet (PoE) Controllers Components

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