NVDC Charger and Power Line Communication
VBAT standby current：3uA
Ship-mode standby current：400nA
VIN BV：16V
VIN OVP：6.0V/6.8V
2mA~500mA register configurable constant charging current
VFLOAT 4.00V~4.10V register configurable, step=25mV, accuracy of ±0.5%
VFLOAT 4.10V~4.55V register configurable, step=12.5mV, accuracy of ±0.5%
ITC and ITERM：1mA~40mA register configurable
Watchdog function, 40s/80s/160s configurable
Support DCDC charging with 93% efficiency
Bidirectional communication with communication direction auto-switching / manual switching mode, up to 3Mbps
Powerline bidirectional communication：support voltage mode bidirectional communication ; support voltage mode receive and current mode send
Auto detection of earbuds in-case /out-case status integrated
Support I2C, up to 400kbps
12bit SAR-ADC，with VIN, VBAT, NTC voltage, ICC current and IVIN current data readable
Battery gauge meter integrated with accuracy of 5%
GLF70602 is a chip specially designed for wearables application, which provides a perfect solution for charging and power line communication. GLF70602 is integrated with NVDC structure, a linear/switch charger management, a single signal line for data bidirectional transmission, battery gauge meter, 12-bit SAR-ADC and I 2C interface. The I 2C interface is used for charging management and data communication.
GLF70602 integrates the VINCMD module for sending and receiving VINCMD.
CSP 2 x 2 -16B
