SC8906 Description
SOUTHCHIP SEMICONDUCTOR SC8906 DATASHEET DRAFT SOUTHCHIP CONFIDENTIAL, SUBJECT TO CHANGE SC8906 High Efficiency, Synchronous, Buck-Boost Charger Converter with Four Integrated MOSFET 1 Descriptions SC8906 is a synchronous buck-boost charger converter. Four switches are integrated to simplify the system design. SC8906 employs current-mode control and can support very wide input and output voltage range.
SC8906 Key Features
- Charging Management: Trickle Charging, CC Charging, CV Charging, Charging Termination, Auto Recharge
- Integrated Switches, 10 mΩ for Q1/4, 20 mΩ for Q2/3
- Wide VBAT Range: 2.7 V to 22 V, 25V sustainable
- Wide VBUS Range: 2.7 V to 22 V, 25V sustainable
- DP / DM Handshaking for Fast Charging Mode
- Safety Timer
- Programmable Current Limit
- NTC Battery Temperature Protection
- Charging Status Indication
- Current Monitor