Design Support Tools

Semtech places a high importance on delivering superior design support, and believes it differentiates us in the market. Customers have access to highly skilled field applications engineers (FAEs) who provide customized design support and consultation. Their collaborative interaction accelerates bring up time of boards or proof of concepts, with the goal of shortening your time to revenue for your new product introductions. Complementing our FAE team is Semtech’s wealth of downloadable resources, including datasheets, application notes, user guides, and firmware to assist with prototyping and production. These tools have been created by engineers for engineers. We know exactly what you need at every step of the design cycle. 

Like to learn from your peers? Semtech believes in connecting members of the ecosystem for its burgeoning technologies. Join us and connect with ecosystems for the LoRa Alliance® and the SDVoE Alliance™ – it’s all right here for you to access. 

Design Resources

Determine which product(s) best suit your needs with detailed product specifications including design, features, characteristics and applications.

Design Support Request

Contact our design support team for technical expertise and consultation.

Parametric Search

Find products that suit your needs with this intuitive search tool.

Product Cross Reference Search

Use this tool to cross reference competitor parts with equivalent Semtech parts.

Quality Assurance

Our commitment to quality is reflected in our continual efforts to provide reliable products that are lead-free and RoHS/WEEE compliant.


Login or register for mySemtech to gain access to restricted product documentation and to add documents to your Watch List for update alerts.


Download software releases and browse GitHub repositories for Semtech products.

LoRa Calculator

Engineer your radio design with the LoRa Calculator. Now including LoRaWAN performance calculation: it allows you to experiment with modem settings and LoRa products to determine the time-on-air, energy consumption and range of your radio link.

Frequently Asked Questions

Get answers to common developer questions about LoRa® solutions and LoRaWAN® deployments

LoRaWAN Academy and Training

The self-paced course will help you build your understanding of LoRa® and LoRaWAN® from the ground up.