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 Digital Isolators category page. You can select the model you want based on the above.

Question 2

What are the main brands Digital Isolators?

Accepted Answer

Typical parameters include Analog Devices Inc., Analog Devices Inc./Maxim Integrated, Broadcom Limited, Infineon Technologies, Microfire LLC, Murata Power Solutions, Inc., NVE, NXP Semiconductors...

Question 3

How to choose between different Digital Isolators 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
SI8662EC-B-IS1 Datasheet	Skyworks Solutions	DGTL ISO 3750VRMS 6CH GP 16SOIC	Availability:12000	1+ $3.8700 10+ $3.1500 25+ $2.8620 96+ $2.7180 288+ $2.6460	min:1
ISO7821DWR Datasheet	Texas Instruments	DGTL ISO 5700VRMS 2CH GP 16SOIC	Availability:7158	25+ $1.8249 53+ $1.7071 82+ $1.6483 118+ $1.5305 153+ $1.4717	min:1
SI8719BC-A-IPR Datasheet	Skyworks Solutions	DGTL ISO 3750VRMS 1CH GP 8DIP GW	Availability:1962	1+ $7.7000 10+ $5.1000 25+ $4.6400 100+ $3.9400 250+ $3.8400	min:1
SI8663BC-B-IS1 Datasheet	Skyworks Solutions	DGTL ISO 3750VRMS 6CH GP 16SOIC	Availability:6772	1+ $4.7430 10+ $3.6270 25+ $3.1860 96+ $2.9610 288+ $2.8620	min:1
ADUM3153ARSZ-RL7 Datasheet	Analog Devices Inc.	DGT ISOL 3750VRMS 7CH SPI 20SSOP	Availability:12513	1+ $7.4520 10+ $5.1201 25+ $4.5173 100+ $3.8423 250+ $3.5150	min:1
SI8720BC-A-IPR Datasheet	Skyworks Solutions	DGTL ISO 3750VRMS 1CH GP 8DIP GW	Availability:1431	1+ $7.7000 10+ $5.1000 25+ $4.6400 100+ $3.9400 250+ $3.8400	min:1
SI8663EC-B-IS1 Datasheet	Skyworks Solutions	DGTL ISO 3750VRMS 6CH GP 16SOIC	Availability:9567	1+ $4.0320 10+ $3.0780 25+ $2.7090 96+ $2.5200 288+ $2.4390	min:1
SI8640AB-B-IS Datasheet	Skyworks Solutions	DGTL ISO 2500VRMS 4CH GP 16SOIC	Availability:17132	1+ $1.5930	min:1
SI8710BD-B-ISR Datasheet	Skyworks Solutions	DGTL ISO 5000VRMS 1CH GP 6DIP GW	Availability:15000	1+ $2.8440 10+ $2.5560 100+ $2.0970 250+ $1.9890 500+ $1.7820	min:1
IL 3422-3E Datasheet	NVE	DGT ISO 2.5KV RS422/RS485 16SOIC	Availability:1887	1+ $5.3010 10+ $4.7592 50+ $4.4996 100+ $3.8996 250+ $3.6996	min:1

Digital Isolators Components

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