BP3621
BP3621 is 13.56MHz Wireless Charger Module manufactured by ROHM.
Wireless Charger Module
13.56 MHz Wireless Charger Module
General Description BP3621 is a pact wireless charger module with integrated antenna board.
Features
- Wireless power transmitter
- Optimized for wireless charging with BP3622
- 212 kbps wireless munication
Package
W (Typ.) × D (Typ.) × H (Typ.) 35.0 mm × 26.0 mm × 1.5 mm
Major Performance Parameter
Antenna size Board
Host interface Weight
Description 24.0 mm × 24.0 mm FR-4, t = 0.4 mm Parts are mounted on one side 0.5 mm pitch / 8 pin FPC connector 0.80 g
Block Diagram
BP3621 Antenna coil
Matching Circuit
Xtal 27.12 MHz
Wireless Charger
Flexible Cable Connector
VDD SHUTDOWN RESET ERROR SDA_S SCL_S INT_S...
