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
  • TS51223
  • Wireless Power Receiver
  • TS61001
  • Full-bridge FET Driver
  • TS61002
  • Full-bridge FET Driver
  • TS80000
  • High Efficiency Transmitter Controller for Wireless Power Systems
  • TS80003
  • High Efficiency Transmitter Controller for Wireless Power Systems
  • TS81000
  • High Efficiency Receiver Controller for Wireless Power Systems
Semtech TS61005

Semtech TS61005

Wireless Charging PWM Controller

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The TS61005 is a high-side and low-side N-channel MOSFET driver with integrated bootstrap switch optimized for wireless charging applications. This driver can be used as a synchronous buck converter MOSFET driver. The SmartDriveTM function at the turn-on of the high-side MOSFET is a standout feature of this part to reduce the EMI. The diode emulation mode operation offers the opportunity to achieve high efciency at light load. The integrated LDO reduces the cost and the footprint of the system.


  • Dual N-Channel MOSFET Driver with Programmable
  • Dead Time Control
  • Wide Power Stage Input Voltage: Up to 36V
  • Integrated Low Input Voltage 3.3V LDO
  • Smart Gate Drive to Reduce EMI
  • Integrated Bootstrap Switch
  • Diode Emulation for High Light Load Ef ciency
  • Tri-State PWM Input for Drive Stage Shutdown
  • UVLO, Over Temperature Shutdown
  • 10 Lead MLPD-UT 2.3mm x 2.3mm Package
  • Full Industrial Temperature Range
  • Fully WEEE and RoHS Compliant


  • Smart Watches
  • Wearables
  • Consumer
  • Toys
  • Portable Lighting
  • Medical Devices
  • Low power Industrial applications


  • MLPD-UT-10 - 2.3 mm x 2.3mm

Order Codes

  • TS61005-QFNR - Tape & Reel (3,000 parts/reel)
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