Semtech Corporation

Semtech Corporation is a leading supplier of high-quality analog and mixed-signal semiconductor products. We are dedicated to providing you with proprietary solutions and breakthrough technology in power management, protection, advanced communications, human interface, test & measurement, as well as wireless and sensing products.

Featured Products

Power Management ICs

  • Switching Regulators
  • PWM Controllers
  • Charge Pumps
  • LED Drivers
  • Linear Regulators
  • MOSFET Drivers
  • Battery Chargers
  • Hot-Swap Controllers
  • References
  • Special Functions

Circuit Protection

  • ESD Protections
  • ESD & EMI Filter Devices
  • High-Current Lightning Protection
  • Low-Voltage ESD Protection
  • Low Capacitance

Human Interface & Sensing 

  • Audio
  • Touchscreen Controllers
  • IPO Expanders
  • Sensing - Data Acquisition

Wireless & RF

  • RF Transceivers
  • RF Transmitters
  • RF Receivers
  • Low-Noise Amplifier

Advanced Communications 

  • Jitter Attenuation, Multiplying PLL
  • Synchronous Equipment Timing Source PLL
  • Timing over Packet Networks (ToPSync)
  • PLL Frequency Synthesizer

Test Measurement

  • Parametric Measurement
  • Pin Electronics
  • DA 

For more information: