Evaluation Board User’s Guide
NN32251A
http://www.
semicon.
panasonic.
co.
jp/en/
INTEGRATED WIRELESS POWER SUPPLY TRANSMITTER,
Qi (WIRELESS POWER CONSORTIUM) COMPLIANT - Evaluation Board User’s Guide (A11 type) -
FEATURES
DESCRIPTION
Integrated wireless power transmitter controller WPC Ver.
1.
1 ready MCU embedded Half-bridge gate driver : 4ch
(full-bridge gate driver : 2ch also configurable) Single-coil (Type A11) supported Expanded free positioning using multi-coils up to 4 coils
(Type A6) Highly accurate
voltage and current monitor for inverters Output controlled by frequency or duty, defined in Qi.
ASK demodulation for both current and
voltage signals
(Qi compliant) In...