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 AC DC Converters, Offline Switchers category page. You can select the model you want based on the above.

Question 2

What are the main brands AC DC Converters, Offline Switchers?

Accepted Answer

Typical parameters include Alpha & Omega Semiconductor, Analog Devices Inc., Analog Devices Inc./Maxim Integrated, Cypress Semiconductor, Dialog Semiconductor, Diodes Incorporated, Fairchild Semiconductor, Flip Electronics...

Question 3

How to choose between different AC DC Converters, Offline Switchers 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., Analog Devices Inc./Maxim Integrated]. 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
ICE2QR2280G1XUMA1 Datasheet	Infineon Technologies	IC OFFLINE SWITCH FLYBACK 12DSO	Availability:15000	100+ $1.1520 500+ $1.0350 1000+ $0.9540 10000+ $0.8525 100000+ $0.7142	min:1
STR-A6079M Datasheet	Sanken Electric	IC OFFLINE SWITCH FLYBACK 8DIP	Availability:4566	1+ $1.8720 10+ $1.3797 50+ $1.1839 100+ $1.1233 250+ $1.0592	min:1
ICE5QR1680BGXUMA1 Datasheet	Infineon Technologies	IC OFFLINE SWITCH FLYBACK 12DSO	Availability:13047	1+ $1.8180 10+ $1.3410 50+ $1.2240 100+ $1.0890 500+ $0.9630	min:1
FAN7621SJX Datasheet	Onsemi	IC OFFLINE SW HALF-BRDG 16SOP	Availability:8412	1+ $0.9720 25+ $0.9540 100+ $0.9180 500+ $0.8748 1000+ $0.8262	min:1
UCC3810DW Datasheet	Rochester Electronics	IC OFFLINE SW MULT TOP 16SOIC	Availability:34440	17+ $3.0968 41+ $2.5410 64+ $2.4617 88+ $2.3823 113+ $2.3028	min:1
TOP268KG-TL Datasheet	Power Integrations	IC OFFLINE SWITCH FLYBACK 12ESOP	Availability:11124	40+ $1.2594 80+ $1.1781 120+ $1.1375 175+ $1.0562 225+ $1.0157	min:1
UCC2580D-2 Datasheet	Rochester Electronics	IC OFFLINE SW MULT TOP 16SOIC	Availability:45072	90+ $3.7688	min:1
STR-A6051M Datasheet	Sanken Electric	IC OFFLINE SWITCH FLYBACK 8DIP	Availability:6993	1+ $1.8180 10+ $1.3410 50+ $1.1520 100+ $1.0890 500+ $0.9720	min:1
UCC2580DTR-4 Datasheet	Rochester Electronics	IC OFFLINE SW MULT TOP 16SOIC	Availability:15000	25+ $3.2580 100+ $3.0960 500+ $2.9340 1000+ $2.7720 10000+ $2.6100	min:1
TOP243R-TL Datasheet	Power Integrations	IC OFFLINE SWITCH FLYBACK TO263	Availability:1782	10+ $4.1485 750+ $3.4571 1500+ $3.2899 3000+ $3.2732 4500+ $3.2565	min:1

AC DC Converters, Offline Switchers Components

FAQ