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
NCP1081DER2G Datasheet	Onsemi	IC POE CNTRL 1 CHANNEL 20TSSOP	Availability:2895	1+ $7.9800	min:1
SI3402-B-GM Datasheet	Skyworks Solutions	IC POE CNTRL 1 CHANNEL 20QFN	Availability:35652	1+ $3.0780 10+ $1.5210 100+ $1.3230 490+ $1.1970 980+ $1.0530	min:1
LTC4257CS8#PBF Datasheet	Analog Devices Inc.	IC POE CNTRL 1 CHANNEL 8SOIC	Availability:10882	10+ $1.6524 400+ $1.3770 500+ $1.3410 1000+ $1.3050 5000+ $1.2600	min:1
MAX5969BETB+T Datasheet	Analog Devices Inc./Maxim Integrated	IC POE CNTRL 1 CHANNEL 10TDFN	Availability:8674	60+ $0.9399 120+ $0.8792 185+ $0.8490 265+ $0.7883 345+ $0.7580	min:1
TPS2372-4RGWT Datasheet	Texas Instruments	IC POE CNTRL 1 CHANNEL 20VQFN	Availability:10261	1+ $4.0050 10+ $3.0420 25+ $2.7990 100+ $2.5380 250+ $2.4120	min:1
TPS23730RMTR Datasheet	Texas Instruments	IEEE 802.3BT TYPE-3 CLASS 1-6 PO	Availability:10212	26+ $1.7560 55+ $1.6427 86+ $1.5860 123+ $1.4728 159+ $1.4161	min:1
PD69201ILD-TR Datasheet	Microchip	IC POE PSE CONTROLLER	Availability:6144	1+ $3.3210 25+ $2.7630 100+ $2.5200 1000+ $2.3220 5000+ $2.2050	min:1
TPS23753APW Datasheet	Texas Instruments	IC POE CNTRL 1 CHANNEL 14TSSOP	Availability:19858	1+ $2.7540 10+ $2.0610 25+ $1.7100 90+ $1.6290 270+ $1.5930	min:1
PD69101ILQ-TR Datasheet	Microchip	IC POE CNTRL 1 CHANNEL 24QFN	Availability:19433	1+ $3.9960 25+ $3.3300 100+ $3.0240 1000+ $2.7900 5000+ $2.6460	min:1
TPS23751PWP Datasheet	Rochester Electronics	IC POE CNTRL 1 CHANNEL 16HTSSOP	Availability:34228	70+ $0.6633 150+ $0.6206 230+ $0.5991 325+ $0.5564 425+ $0.5350	min:1

Power Over Ethernet (PoE) Controllers Components

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