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Semtech

- 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

Image of Semtech's Surge and ESD Protection

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

Product Listing View All

Newest Products View All (20)

Image of Semtech's High Efficiency Transmitter Controller

TS80002 High Efficiency Transmitter Controller

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

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Image of Semtech RClamp3374N TVS Diode

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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Image of Semtech's TS51111

TS51111 Rectifier and Charging IC

The TS51111 is a fully-integrated synchronous rectifier for wireless charging applications

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Image of Semtech SX8633 Button Touch Controller

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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Image of Semtech's RClamp1255P

RClamp®1255P TVS Diode Array

Semtech’s RClamp®1255P provides dedicated surge and ESD protection for µUSB ports. It is designed to replace multiple discrete components in portable applications.

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Image of Semtech's SX9300 Proximity Specific Absorption Rate Controller

SX9300 Proximity Specific Absorption Rate Controller

Semtech's SX9300 is the world’s first dual-channel capacitive Specific Absorption Rate (SAR) controller.

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Product Training Modules View All (5)

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.

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.

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.

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.

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