Realtek RTL8763B Series - System Applications

RTL8763B Series
Datasheet Preliminary
Bluetooth 5
Dual Mode SOC 4 Track ID: JATR-8275-15 Rev. 093
 Dual switching mode regulator for digital core,
radio and audio codec respectively
 Built-in LDO for the I/O and FLASH memory
 Built-in Li-Ion battery charger with up to
400mA charger current capability
 Supports ambient thermal detection to detect
the battery temperature
 Built-in OVP, OCP, UVP protection to
protect the system.
Operating Condition
 Operating voltage: 2.8V to 4.35V (VBAT)
 Temperature range: -40°C to +85°C
Package
 5mmx5mm, QFN40 package (RTL8763BM)
 5mmx5mm, QFN40 package
(RTL8763BF/BFR)
 6mmx6mm, QFN48 package (RTL8763BS)
 8mmx8mm, QFN68 package (RTL8763BA)
3. System Applications
 Mono headset
 Stereo headset
 Real Wireless Stereo (RWS) headset
 Mono speaker
 Stereo speaker