- Semtech Corporation is a leading supplier of high-quality analog and mixed-signal semiconductor products. The company is dedicated to providing customers with proprietary solutions and breakthrough technology in power management, protection, advanced communications, human interface, test & measurement, as well as wireless and sensing products. The Company's integrated circuits (ICs) are employed in communications, computer and computer-peripheral, automated test equipment, industrial and other commercial applications. More...

Founded in 1960 and publicly traded since 1967, Semtech is proud of its 45 years of stability and performance. In addition to acquiring several companies (Lambda, 1990; ECI Semiconductor, 1995; Edge Semiconductor, 1997; Acapella, 1998; USAR Systems, 1999; Xemics, 2005), Semtech has built a pool of intellectual property, and placed itself strategically among the best in the portable, high-speed communications and wireless/sensing markets. Less...

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Go To Product Training Module Index Page

Digi-Key’s library of more than 2000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.

Product Training Modules Online...On Demand® is a registered trademark of Digi-Key Corporation.

Updated PTM = Updated Product Training Module - PTM        New PTM = New Product Training Module - PTM

Module NamePreviewAudioNon-AudioDurationParts List
  • Low Voltage GPIO Expander Family
1.6MB379KB5 minParts List
  • PoE Circuit Protection
2.0MB262KB5 minParts List
  • Power Supplies 101
Play8.0MB850KB20 minParts List
  • SX1223 ISM Transmitter
1.7MB329KB10 minParts List
  • Transient Voltage Protection for Ethernet Interfaces
Play9.3MB2.5MB15 minParts List

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TS51111 Rectifier and Charging ICTS51111 Rectifier and Charging IC - Semtech’s TS51111 includes a high efficiency synchronous rectifier to convert the input AC power signal to a DC output level for battery charging. The device supports both direct battery charging and indirect power applications.  More...

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