RAA489220
Features
- VPACK voltages: 5V to 44V
- Hot plug tolerance
- Built-in low-side FET drivers
- Charger/load presence detection
- Cell open wire and system checks
- Autonomous detection and actions
- HVGPIO fuse blow configurable
- Support for wide range of current-sense resistors
Applications
- Power tools
- Hand held electronics
- Battery protector
+ Q6
LOAD
CHARGER
VPACK
V PACK HVGPIO
V3P3
VREG
SDA SCL V2P5
DGND ALERT CHMON
Reg Map
I2C
Battery Fault State Machine
Sweep Speed Fault Filter Counter
LDMON
10 Cell Protector
Window parator Temperature
Window parator
VCell
Internal Temp
Analog MUX
Oscillator RESET
Window parator
Current
Power...
