Design Support

Below are a number of different technical resources to aid you with your design, including application notes, evaluation boards, software, and reference designs. If you have questions that are not answered here, please contact us through your local Semtech Sales office.

Product Selection Guides
Product Cross Reference Tool
Use this tool to cross reference competitor parts with Semtech equivalent Power Management and Circuit Protection products.
Circuit Protection App Notes & Design Guides
Our design guides and application notes provide detailed product information as well as layout and design guidelines for a wide range of interfaces and applications...
Development Tools
Semtech provides a wide range of development tools to help you get started with your designs.
Inside Circuit e-Newsletter
This quarterly e-newsletter covers product updates, design tips, and special events for Semtech Power Management, ESD Protection, Wireless RF, Sensing, Test/Measurement and other product areas. Browse articles and links from our past issues.
Sign up for Inside Circuit e-Newsletter

Pb-Free/RoHS-Green Product Search
Please enter single or multiple part numbers (separated by commas) to check for quality, reliability, lead-free, RoHS/WEEE and Green compliance information.

Pb-Free/RoHS Search