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TS51223 (RX)

 2017-10-25

【产品特性】

TS51223 is a fully-integrated wireless power receiver for low-power, wearable
applications that require a low-cost and space-saving solution. The TS51223
can operate by itself as a single-chip wireless power receiver in proprietary
applications. It can also operate in conjunction with a wireless charger
controller or an application microcontroller to support the Qi, PMA or A4WP
standards as well as proprietary standards up to 2W for 5V output and up to
5W for higher output voltages.

• Half-synchronous rectification
 40V maximum input voltage
 24V maximum output voltage
 Supports Qi, PMA, A4WP and
proprietary charging standards
 High voltage input
 Up to 2W for 5V output
 Up to 5W for higher output voltages
 Better than 90% AC-DC efficiency at
400mA output current
 Integrated switches for load
modulation
 Integrated frequency detection to
support bidirectional communication
 TX to RX CPU alert or reset signal
 Integrated minimum load current sink
 Thermal shutdown at 130C die
temperature and over-current
protection
 Low external component count
 Junction operating temperature -40C
to 125C

【产品应用】

Watches
 Bracelets
 Health Monitors

【文字介绍】

TS51223是针对低功耗完全集成的无线电源接收器,耐磨需要一种低成本且节省空间的解决方案的应用。
该TS51223可通过本身作为在专有的单芯片无线电力接收机操作应用程序。它也可以结合无线充电器操作
控制器或应用微控制器支持齐,PMA或A4WP标准以及专有标准为2W。