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Semtech TS81001 High Efficiency Receiver Controller for Wireless Power Systems

 2016-05-04

【產品特性】

 RISC-based controller core with flash and SRAM memory
 12-bit A/D converter
 Two 16-bit timers
 8-bit timer
 Auto-wakeup and watchdog timers
 8 configurable analog general purpose IOs
 Charging LED output
 I2C interface
 20 pin 3x3 QFN

 Supports Qi®, PMA and proprietary charging applications
 Dual-mode Qi + PMA functionality using a single LC resonant circuit
 Wireless power systems up to 40W+
 Compatible with variable voltage, variable frequency and variable duty cycle transmitters
 Supports indirect (fixed voltage) and single/multicell battery charging applications (>2.0V)
 Integrated controller and FLASH for communications and control
 High precision data converter
 Low external component count

【產品應用】

Qi®, PMA and non-standard wireless chargers for:
 Cell Phones and Smartphones
 GPS Devices
 Digital Cameras
 Tablets and eReaders
 Portable Lighting

Toys
Medical devices
Industrial devices

【文字介紹】

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.