Overview: TC7761WBG
TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC7761WBG
Qi pliant Wireless Power Receiver Controller IC 1. Outline
The TC7761WBG is wireless power receiver (Rx) IC for Qi low power v1.1 pliant of Wireless Power Consortium (WPC). The TC7761WBG includes a rectifier circuit, a digital control circuit, a modulation circuit, a regulator circuit which controls the supply voltage to the load, and a load switch controller for supply selector. A digital control circuit realizes heat reduction and improvement of stabilization for load changes. The IC includes all Rx functions needed to construct a standalone wireless power system. The integrated loadswitch driver for external loadswitch allows to bypass the wireless power function when a USB or AC power source is connected to the mobile device. S-XFLGA28-0304-0.50-001 2. Applications Mobile devices (Smartphone, tablet), Battery pack, Mobile accessory 3.
