TS81001-QFNR Semtech

TS81001 High Efficiency Receiver Controller for Wireless Power Systems TRIUNE PRODUCTS Features Description Supports Qi, PMA and proprietary charging applications The TS81001 is a power receiver communications and control Dual-mode Qi + PMA functionality using a single LC reso- unit for wireless charging applications. The TS81001 can nant circuit support systems up to 40W+, and supports Qi compliant, Wireless power systems up to 40W+ PMA compliant and proprietary applications. Compatible with variable voltage, variable frequency and variable duty cycle transmitters Supports indirect (fixed voltage) and single/multi-cell The TS81001 performs the necessary coding of packets to battery charging applications (>2.0V) send commands to the transmitter to adjust the power level Integrated controller and FLASH for communications and accordingly. control High precision data converter Specification Low external component count RISC-based controller core with flash and SRAM memory Applications 12-bit A/D converter Two 16-bit timers Qi , PMA and non-standard wireless chargers for: 8-bit timer Cell Phones and Smartphones Auto-wakeup and watchdog timers GPS Devices 8 configurable analog general purpose IOs Digital Cameras Charging LED output Tablets and eReaders I2C interface Portable Lighting 20 pin 3x3 QFN Toys Medical devices Industrial devices Description Typical Application Circuit TS81001 1 of 16 www.semtech.com Final Datasheet Rev 1.2 June 2, 2015 SemtechPinout (Top View) TS81001 2 of 16 www.semtech.com Final Datasheet Rev 1.2 June 2, 2015 Semtech