TS81001 - Semtech

TS81001 High Efficiency Receiver Controller

Description The TS81001 is a power receiver communications and control unit for wireless charging applications. The TS81001 can support systems up to 40W+, and supports Qi® compliant, PMA compliant and proprietary applications. The TS81001 performs the necessary coding of packets to send commands to the transmitter to adjust the power level accordingly. Spe.

Features

• Supports Qi®, PMA and proprietary charging applications
• Dual-mode Qi + PMA functionality using a single LC reso- nant circuit
• Wireless power systems up to 40W+
• Compatible with variable voltage, variable frequency and variable duty cycle transmitters
• Supports indirect (fixed voltage) and single/multi-cell battery charging applications (>2.0V)
• Integrated controller and FLASH for communications and control
• High precision data converter Low external component count Applications
• Qi® , PMA and non-standard wireless chargers for: ŒŒ Cell Phones and Smartphones ŒŒ GPS Devices Œ.