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
NCP1071P100G Datasheet	Rochester Electronics	HIGH-VOLTAGE SWITCHER FOR LOW PO	Availability:19680	10+ $1.0391 390+ $0.8659	min:1
NCP1237AD65R2G Datasheet	Rochester Electronics	IC OFFLINE SWITCH FLYBACK 7SOIC	Availability:36985	10+ $1.2002 338+ $1.0002	min:1
NCP1339DDR2G Datasheet	Rochester Electronics	HIGH FREQUENCY QUASI-RESONANT CO	Availability:7500	100+ $0.8001 500+ $0.7201 1000+ $0.6641 10000+ $0.5921 100000+ $0.4961	min:1
FSL538APG Datasheet	Rochester Electronics	HIGH PERFORMANCE 800 V OFF-LINE	Availability:1259	50+ $2.9000 100+ $2.5600 250+ $2.3800 500+ $2.2800 1000+ $2.1800	min:1
FSQ0165RLX Datasheet	Rochester Electronics	IC OFFLINE SWITCH FLYBACK 8LSOP	Availability:9900	10+ $1.2826 316+ $1.0688	min:1
FAN604SMX Datasheet	Rochester Electronics	IC OFFLINE SWITCH FLYBACK 10SOIC	Availability:23421	100+ $0.8642 500+ $0.7778 1000+ $0.7173 10000+ $0.6395 100000+ $0.5358	min:1
FAN604MX Datasheet	Rochester Electronics	IC OFFLINE SWITCH FLYBACK 10SOIC	Availability:8686	10+ $1.2964 313+ $1.0803 500+ $0.9723 1000+ $0.8967 10000+ $0.7993	min:1
FAN602FZMX Datasheet	Rochester Electronics	FAN602 - SWITCHING CONTROLLER	Availability:15000	100+ $0.8642 500+ $0.7778 1000+ $0.7173 10000+ $0.6395 100000+ $0.5358	min:1
NCP1075BAP130G Datasheet	Rochester Electronics	ENHANCED OFF LINE SWITCHER FOR R	Availability:12000	10+ $1.3278 306+ $1.1065 500+ $0.9959 1000+ $0.9184 10000+ $0.8188	min:1
NCV1075P065G Datasheet	Rochester Electronics	AUTOMOTIVE HIGH VOLTAGE SWITCHIN	Availability:12000	10+ $1.3261 306+ $1.1051 500+ $0.9946 1000+ $0.9172 10000+ $0.8177	min:1

AC DC Converters, Offline Switchers Components

FAQ