Wireless Charging ICs - Transmitters & Receivers
  • TS51111
  • High Efficiency Synchronous Rectifier and Charging IC for Wireless Power Applications
  • TS51221
  • High Efficiency Regulator IC for Wireless Power Receiver Applications
  • TS61001
  • Full-bridge FET Driver
  • TS80000
  • High Efficiency Transmitter Controller for Wireless Power Systems
  • TS81000
  • High Efficiency Receiver Controller for Wireless Power Systems
  • TS81001
  • High Efficiency Receiver Controller for Wireless Power Systems
Semtech TS51231

Semtech TS51231

High Efficiency Transmitter Driver for Wireless Power Systems

Add to Watch List

The TS51231 is a transmitter driver and output stage for wireless charging applications. The TS51231 can support systems up to 5W output and proprietary applications. Switching of the TS51231 is controlled by the wireless power transmitter controller (TS80002 or similar).


  • Supports portable wireless charging applications
  • Wireless power systems up to 5W output
  • Integrated gate driver and output stage
  • Single pin control for switching the output stage
  • Low external component count


  • Low-power wireless chargers for:
    • Smart Watches
    • Wearables
    • Toys
    • Portable Lighting
    • Medical Devices


Order Codes

  • TS51231-QFNR
- Close -
Add Product to Watch List

Please login to the mySemtech member site to add products to your personal Watch List.

If you're not registered for mySemtech, please Register now. mySemtech member benefits include pre-filled forms for quick and easy online ordering, technical support, new product information and more.