Semtech Design Support
Semtech provides 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.
Semtech C-SIM Online Design Simulation Tool 
Semtech C-SIM is an interactive, web-based tool for selecting and simulating devices from our extensive product portfolio. Based on the input and output parameters you choose, C-SIM will find suitable devices for your application. C-SIM allows you to capture schematics, create a reference design (along with associated Bill of Materials), view waveforms, perform application analysis and more.
Currently, C-SIM is only available for a subset of our power management devices, however we are constantly adding new devices so we encourage you to check back again if you don't find a simulation for your device the first time around.
Search Technical Documents and Tools
Select a Product Line to begin your document/tool search.
Inside Circuit e-Newsletter
Semtech Inside Circuit is a quarterly e-newsletter featuring product updates, design tips, and special events related to Semtech solutions for Power Managements, ESD Protection, Wireless RF, Sensing, Test/Measurement and other product areas. Browse articles and links from our past issues.
Industry Articles and Reviews
Browse our list of technical articles in Power Management, Protection, Wireless and Sensing and other topics.
You'll find links to the top publishers covering current design news and trends. Plus, read informative posts from industry experts, as well as external reviews on various Semtech products and technologies.
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.