PB1155C | Energy-Saving TWS Charging Case SOC with Auto Sleep | HOTCHIP

PB1155C Power SOC from HOTCHIP supports synchronous CV/CC charging and discharging with automatic sleep mode after inactivity, improving energy efficiency in TWS charging case designs.

Key Features
Synchronous CV/CC charging and discharging
Three-stage charging architecture
Auto sleep after 8 seconds discharge idle
Button and automatic startup support
Hall switch compatible
Low power design
Built-in overcurrent and short-circuit protection
5.05V output voltage
ESOP8 package
Applications
TWS Bluetooth earphone charging cases
Low-power portable charging systems