STWBC2-HP
STWBC2-HP is Digital controller manufactured by STMicroelectronics.
Digital controller for wireless battery charger transmitters
Product status link STWBC2 -HP Product label
Table 1. Ordering information Order code Package Packaging STWBC2-HP VFQFPN68 Tape & Reel
Features
- Digital controller for Qi certified wireless power transmitters
- pliant with WPC 1.3
- Power Class 0 BPP (5 W) and EPP (15 W)
- Power Tx design topologies MP-A2 and MP-A22
- Proprietary ST Super Charge extension for high power charging
- Si P with u C and front end device:
- ARM 32-bit Cortex™-M0+ CPU, frequency up to 64 MHz
- 3x half-bridge drivers
- Embedded 3.6 V / 5 V DC-DC
- 3.3 V and 1.8 V LDOs
- 6 V to 9 V voltage doubler
- Qi FSK programmable modulator
- Integrated current, voltage and phase demodulators
- Integrated current and voltage sensors.
- Support for half- and full-bridge topologies with input DC-DC
- Single and multi-coil topologies
- Support for limited power sources such as 5 V 500 m A USB
- VIN operative range: 4.1 V to 24 V
- USB physical interfaces
- USB power delivery
- munication interfaces
- UART
- SPI (up to 28 Mbit/s)
- I2C (up to 1 Mbit/s)
- Up to 8x GPIOs
-...
