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
TNY174PN Datasheet	Power Integrations	8.5 W (85-265 VAC) 11 W (230 VAC	Availability:5940	1+ $0.7020 100+ $0.5760 1000+ $0.4950 10000+ $0.4388	min:1
INN3377C-H302-TL Datasheet	Power Integrations	40 W (85-265 VAC)	Availability:6000	10+ $2.0520 2000+ $1.3680	min:1
TOP242GN-TL Datasheet	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	Availability:13500	30+ $1.7073 65+ $1.4009 100+ $1.3571 140+ $1.3134 180+ $1.2695	min:1
HR1002GS-Z Datasheet	Monolithic Power Systems Inc.	IC OFFLINE SW HALF-BRDG 16SOIC	Availability:7170	1+ $2.2590 10+ $1.6830 25+ $1.5376 100+ $1.3781 250+ $1.3020	min:1
HR1002AGSE-Z Datasheet	Monolithic Power Systems Inc.	IC OFFLINE SWITCH	Availability:2003	10+ $4.6800 2500+ $2.6000 5000+ $2.5400	min:1
TNY175PN Datasheet	Power Integrations	11.5 W (85-265 VAC) 15 W (230 VA	Availability:8535	1+ $0.7380 100+ $0.6120 1000+ $0.5130 10000+ $0.4613	min:1
TNY175PG Datasheet	Power Integrations	11.5 W (85-265 VAC) 15 W (230 VA	Availability:1387	10+ $2.2140 1000+ $1.4760 2000+ $1.3940 4000+ $1.3120 6000+ $1.2300	min:1
NCP1568G03DBR2G Datasheet	Onsemi	IC OFFLINE SW FLYBACK 16TSSOP	Availability:12459	1+ $1.9440 10+ $1.3680 25+ $1.2420 100+ $1.0980 250+ $1.0260	min:1
LNK302GN-TL Datasheet	Power Integrations	IC OFFLINE SWITCH MULT TOP 8SMD	Availability:36503	1+ $0.6570 100+ $0.5400 1000+ $0.4590 5000+ $0.4158	min:1
NCP1271D65R2G Datasheet	Onsemi	IC OFFLINE SWITCH FLYBACK 7SOIC	Availability:22235	100+ $0.4891 500+ $0.4402 1000+ $0.4059 10000+ $0.3619 100000+ $0.3032	min:1

AC DC Converters, Offline Switchers Components

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