Technical Support

guides

Digital Isolator Selection and Application Guide

By Dr. Chen Wei 2024-01-15

Comprehensive guide covering digital isolator selection and application guide including key concepts, selection criteria, design considerations, and best practices for optimal implementation.

digital isolator isolation selection guide application note
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notes

Isolated Gate Driver Application Guide

By Dr. Chen Wei 2024-01-20

Comprehensive guide covering isolated gate driver application guide including key concepts, selection criteria, design considerations, and best practices for optimal implementation.

gate driver IGBT MOSFET isolation motor drive
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guides

Isolated Interface Design Guidelines

By Dr. Chen Wei 2024-01-25

Comprehensive guide covering isolated interface design guidelines including key concepts, selection criteria, design considerations, and best practices for optimal implementation.

isolated interface CAN RS-485 communication isolation
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guides

Isolation Barrier Reliability and Lifetime

By Dr. Chen Wei 2024-01-30

Comprehensive guide covering isolation barrier reliability and lifetime including key concepts, selection criteria, design considerations, and best practices for optimal implementation.

isolation reliability lifetime barrier SiO2
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guides

PCB Layout Guidelines for Isolation Applications

By Dr. Chen Wei 2024-02-05

Comprehensive guide covering PCB layout guidelines for isolation applications including creepage, clearance, decoupling, and best practices for reliable design.

PCB layout isolation creepage clearance design guidelines
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Frequently Asked Questions

Where can I find datasheets for Chipanalog products?

Datasheets for all Chipanalog products are available on the LiTong website in the product pages. Each product page includes a downloadable PDF datasheet with complete electrical specifications, pinouts, package dimensions, and application information. If you need a datasheet that is not available online, contact our FAE team and we will provide it directly.

Download datasheets from product pages or contact our FAE team for specific documentation requests.

datasheet product specifications PDF download
How do I request samples of Chipanalog products?

Samples of Chipanalog products can be requested through LiTong's sample request program. Contact our sales team or FAE with your company information, project details, and the specific part numbers you need samples for. Sample requests are typically processed within 1-2 business days.

Contact our sales or FAE team with your sample requirements. Provide project details for faster processing.

sample request free samples evaluation
What is the lead time for Chipanalog products?

Standard lead times for Chipanalog products are typically 4-6 weeks for production quantities. For common parts, LiTong maintains inventory for immediate shipment. Contact our sales team for current lead times on specific part numbers.

Contact our sales team for current lead times and inventory availability.

lead time delivery schedule inventory
Does LiTong provide schematic and layout review services?

Yes, LiTong's FAE team provides complimentary schematic and PCB layout review services for designs using Chipanalog products. Our engineers review your design for proper component selection, circuit topology, and layout considerations.

Submit your schematic and layout files to our FAE team for complimentary design review.

schematic review layout review design review
How can I get help with troubleshooting my Chipanalog design?

LiTong provides comprehensive troubleshooting support for Chipanalog designs. Contact our FAE team with a description of your issue, schematic, and any relevant measurements. Our engineers can help diagnose problems through phone/email support or video conferencing.

Contact our FAE team with detailed problem description and design files for troubleshooting assistance.

troubleshooting debugging technical support
Are there evaluation boards available for Chipanalog products?

Evaluation boards are available for many Chipanalog product families including digital isolators, gate drivers, and isolated interfaces. Contact our FAE team to request evaluation boards for your specific products of interest.

Contact our FAE team to request evaluation boards and associated documentation.

evaluation board EVB demo board
What certifications do Chipanalog products have?

Chipanalog products carry comprehensive certifications including: ISO 9001 quality management; AEC-Q100 automotive qualification; UL 1577 safety certification; VDE 0884-11 for European markets; and CQC certification for China. Contact us for specific certification documents.

Contact us for specific certification documents and compliance information.

certifications AEC-Q100 UL 1577 VDE 0884
How do I select the right isolation product for my application?

Selecting the right isolation product involves considering: Isolation voltage requirements (2.5kVrms or 5kVrms); Data rate and communication protocol; Number of channels needed; Temperature range requirements; and Special features like integrated DC-DC. Our FAE team can help you select the optimal product for your application.

Contact our FAE team with your application requirements for product selection assistance.

product selection isolation requirements application design