Your cart is empty.

IC reference design search
IC manufacturers Semtech

IC manufacturers (84)

Semtech TS81000

High Efficiency Receiver Controllerfor Wireless Power Systems


TopologyOther Topology
Switching frequency0-16000 kHz
IC revision1.3


The TS81000 is a power receiver communications and controlunit for wireless charging applications. The TS81000 cansupport systems up to 40W+, and supports Qi® compliant,PMA compliant and proprietary applications.The TS81000 performs the necessary coding of packets tosend commands to the transmitter to adjust the power levelaccordingly.


  • Supports Qi®, PMA and proprietary charging applications
  • Dual-mode Qi + PMA functionality using a single LC resonantcircuit
  • Wireless power systems up to 40W+
  • Compatible with variable voltage, variable frequency andvariable duty cycle transmitters
  • Supports indirect (fixed voltage) and multi-cell batterycharging applications (>3.15V)
  • Integrated controller and FLASH for communications andcontrol
  • High precision data converterLow external component count

Typical applications

  • Toys
  • GPS Devices
  • Digital Cameras
  • Portable Lighting
  • Industrial devices
  • Tablets and eReaders
  • Cell Phones and Smartphones
  • Medical devices