CWT2043
Description
CWT2043 can deliver up to 15W as a highly integrated single-chip wireless medium power transmitter IC. It can be configured to receive its input power from USB or AC adapter. Our chip integrates a power amp driver, a precise clock generator for PA frequency control, and munication controllers which use Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK). CWT2043 can support multi-coil transmitter with CWP1500 panion PA chip and it also can support precise fixed frequency PA operation with external crystal. This chip includes a 32-bit ARM Cortex M0 processor and a 1M-bit Flash memory in order to offer high level of programmability according to its applications. munication and control units (CCU) can acmodate WPC protocol including fault condition handling associated with power transfer. The CCU supports the foreign object detection (FOD) extension. Also, the chip includes over-temperature and voltage protection.
Features
Overview
- WPC-1.2.4 pliant for...
