PB0052E | High Efficiency Power Bank SOC with Flashlight Function | HOTCHIP

PB0052E Power Bank SOC from HOTCHIP features synchronous CV/CC charging and discharging, three-stage charging, 3/4 LED battery indication, and integrated flashlight support for high-current portable power applications.

Key Features
Single-port charge and discharge design
Synchronous CV/CC discharge architecture
Synchronous three-stage charging
Supports 3 and 4 LED indicators
Integrated flashlight function
Minimal external components required
Typical discharge efficiency: 94%
Built-in power MOS
Float voltage accuracy: 4.20V ±0.6%
5.1V output voltage
2.1A charging current
2.1A output current
Overcurrent and short-circuit protection
ESOP8 package
Applications
High-current power banks
Portable charging devices
Backup battery systems