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.

  Power Management ICs   Circuit Protection  
 

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

  

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

  
         
  Human Interface & Sensing   Wireless & RF  
 

Audio
Touchscreen Controllers
IPO Expanders
Sensing - Data Acquisition

  

RF Transceivers
RF Transmitters
RF Receivers
Low-Noise Amplifier

  
         
  Advanced Communications   Test Measurement  
 

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

  

Parametric Measurement
Pin Electronics
DA