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 PFC (Power Factor Correction) category page. You can select the model you want based on the above.

Question 2

What are the main brands PFC (Power Factor Correction)?

Accepted Answer

Typical parameters include Alpha & Omega Semiconductor, Analog Devices Inc., Cirrus Logic Inc., Diodes Incorporated, Fairchild Semiconductor, Flip Electronics, Fremont Micro Devices Ltd, Infineon Technologies...

Question 3

How to choose between different PFC (Power Factor Correction) 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:Alpha & Omega Semiconductor, Analog Devices Inc., Cirrus Logic Inc.]. 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
UCC28061DR Datasheet	Texas Instruments	IC PFC CTRL TRANS 500KHZ 16SOIC	Availability:8495	1+ $2.3580 10+ $1.9170 25+ $1.8090 100+ $1.6740 250+ $1.6020	min:1
UC3854BDWTR Datasheet	Texas Instruments	IC PFC CTR AVERAGE 120KHZ 16SOIC	Availability:34800	18+ $2.5153 44+ $2.0639 68+ $1.9994 94+ $1.9349 121+ $1.8704	min:1
PFS7523H Datasheet	Power Integrations	IC PFC CTRLR CCM 123KHZ 16ESIP	Availability:1605	1+ $2.2860 100+ $1.8900 1000+ $1.6020	min:1
UCC28063D Datasheet	Rochester Electronics	IC PFC CTRLR TRANSITION 16SOIC	Availability:1722	1+ $2.1690 3+ $1.9890 10+ $1.7190 40+ $1.3950	min:1
L4981BD Datasheet	STMicroelectronics	IC PFC CTR AVER CURR 100KHZ 20SO	Availability:6540	1+ $2.4210 10+ $1.8090 25+ $1.4130 100+ $1.3410 2000+ $1.2420	min:1
UCC3817D Datasheet	Rochester Electronics	IC PFC CTR AVERAGE 220KHZ 16SOIC	Availability:13476	25+ $1.9800 100+ $1.8810 500+ $1.7820 1000+ $1.6830 10000+ $1.5840	min:1
UCC28061D Datasheet	Rochester Electronics	IC PFC CTRL TRANS 500KHZ 16SOIC	Availability:3381	40+ $1.7316 120+ $1.6668 280+ $1.6254 520+ $1.5948 1000+ $1.5525	min:1
UC2854DW Datasheet	Rochester Electronics	IC PFC CTR AVERAGE 200KHZ 16SOIC	Availability:12296	25+ $2.0790 100+ $1.9710 500+ $1.8720 1000+ $1.7640 10000+ $1.6650	min:1
UCC28060D Datasheet	Rochester Electronics	IC PFC CTRL TRANS 500KHZ 16SOIC	Availability:1895	40+ $2.0430 120+ $1.8396 280+ $1.7415	min:1
UC3853N Datasheet	Rochester Electronics	IC PFC CTR AVER CURR 94KHZ 8DIP	Availability:3030	1+ $2.3940 25+ $2.3490 100+ $2.2500 500+ $2.1510 1000+ $2.0340	min:1

PFC (Power Factor Correction) Components

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