PB6158B | Multi-Cell Bidirectional Power Management SOC | HOTCHIP

PB6158B Power Management SOC by HOTCHIP supports synchronous CV/CC charging and discharging with I2C ADC monitoring and flexible boost/buck power conversion for 1–6 cell lithium battery systems up to 100W.

Key Features
Supports I2C ADC data reading
Synchronous CV/CC charge and discharge
Three-stage synchronous charging
Supports 1 to 6 lithium battery cells
Wide input/output voltage range: 0V–36V
Maximum power up to 100W
Supports boost and buck power topologies
External MOSFET architecture
5A charging current
5A output current
Overtemperature protection
Overvoltage protection
Overcurrent protection
Short-circuit protection
QFN32 package
Applications
Electronic cigarettes
Fast charging power supplies
Backup power systems
High-power portable energy devices