TS80002-QFNR Semtech

TS80002 High-Efficiency Transmit Controller for Wireless Power Systems POWER MANAGEMENT Features Description Supports portable wireless charging applications The TS80002 is a power transmitter communications Wireless power systems up to 5W and control unit for wireless charging applications. The Integrated controller and FLASH for TS80002 can support systems up to 5W and communications and control proprietary applications. High precision data converter Low external component count The TS80002 performs the necessary coding of Product is lead-free, Halogen Free, RoHS / protocol to send commands to the transmitter to adjust WEEE compliant the power level accordingly. Applications Specifications Low-power wireless chargers for: RISC-based controller core with flash and SRAM o Smart Watches memory o Wearables 10-bit A/D converter o Toys Two 16-bit timers, advanced control and general o Portable Lighting purpose o Medical Devices 8-bit timer Auto-wakeup and watchdog timers 4 configurable general purpose IOs I2C interface 20 pin 3x3 QFN Typical Application Circuit TS80002 1 of 16 www.semtech.com Final Datasheet Semtech Rev.1.2 February 2019 Pinout (Top View) PIN 1 NRST DEBUG GPIO1 PMW2 H GPIO2 PMW1 H VSS GPIO3 PMW2 L LDO TS80002 2 of 16 www.semtech.com Final Datasheet Semtech Rev.1.2 February 2019