Datasheet STMicroelectronics STWBC-EPTR

STWBC-EP
Digital controller for wireless battery chargers transmitters for
Qi 15 W applications
Datasheet -production data п‚ Memory
– Flash and EEPROM with read-while-write
(RWW) and Error Correction Code (ECC)
– Program memory: 32-Kbyte Flash; data
retention: 20 years at 55 В°C after 1000
cycles at 55 В°C
– Data memory: 1 Kbyte true data EEPROM;
data retention: 20 years at 55 В°C after 1000
cycles at 85 В°C
– RAM: 6 Kbytes Features
п‚ Digital controller for wireless battery charger
transmitter
п‚ 15 W single coil inductive transmitters
optimized for:
– Cell phones and smartphones
– Tablets and phablets
– Charging accessories
п‚ Support for Wireless Power Consortium (WPC)
1.2 EPP 15 W certified applications
– Backward compatible with 5 W WPC 1.1 …