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- 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.

Surge and ESD Protection

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Semtech offers leading edge protection technology to achieve best in class protection on Gigabit Ethernet lines. Learn More

LDO Product Solutions

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Semtech’s low dropout (LDO) portfolio offers a wide range of regulators offering ideal solutions for a broad range of systems. Learn More

LinkCharge Wireless Charging FAQ

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Commercial-off-the-shelf system is used to create a wireless charging station in public and consumer applications. Learn More

Product Listing View All

Newest Products View All (23)

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LinkCharge™ CT Infrastructure Wireless Charging System

Semtech's LinkCharge is a complete, self-contained infrastructure wireless charging system that can be mounted underneath almost any non-metallic surface.

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Rclamp®0512TQ TVS Diode

Semtech's RClamp®0512TQ TVS diode offers a working voltage of 5 V with a low capacitance of 3 pF.

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TS80002 High Efficiency Transmitter Controller

Semtech's TS80002 is a power transmitter communications and control unit for wireless charging applications.

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RClamp®3374N TVS Diode

Semtech RailClamp® TVS diodes are specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), and EFT (electrical fast transients).

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TS51111 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.

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SX8633 Button Touch Controller

Semtech's SX8633 is an ultra low power, fully integrated 12-channel solution for capacitive touch-buttons, and proximity detection applications.

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Product Training Modules View All (5)

Low Voltage GPIO

Low Voltage GPIO Expander Family

Duration: 5 minutes

SX15xx ultra low voltage general purpose I/O expander features a low operating range, dual individual I/O bank architecture, and programmable logic devices.

Power Supplies 101

Power Supplies 101

Duration: 20 minutes

Linear and switching regulators defined including common terms used in voltage regulators and a walk through of part selection.

Voltage Protection

Transient Voltage Protection for Ethernet Interfaces

Duration: 15 minutes

RClamp and TClamp high-speed, high-surge TVS devices are proven solutions for safeguarding even the most sensitive Ethernet interfaces from transient threats.

ISM Transmitter

SX1223 ISM Transmitter

Duration: 10 minutes

Using Semtech's SX1223 leads to low overall system cost, low power consumption, and eight levels of programmable output power.

Featured Videos View All (4)

Semtech LoRa Community Overview

Introducing a global community for an exciting solution to enable the internet of things with the LoRa™ Community.

Semtech Wireless Charging Platforms Provide Flexible, Scalable Solutions

Semtech’s wireless charging platform support all major standards Qi, PMA, A4WP Rezence. It works in multiple configurations and form factors with a wide range of power options from 100mW to 100W.

Semtech LoRa™ RF Platform Video

Brief over view of Semtech’s LoRa™ platform

Semtech Corporate Video - 2014 Short Version

Semtech Corporate Video - 2014 Short Version

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