电机驱动控制IC
赛微微电子有限公司是一家电源和电池管理芯片无晶圆厂半导体公司。 通过为业界提供先进的半导体产品及相关服务，成就安全环保、高效低成本的电池电源管理解决方案。
- Brand
- CategoryCellwise
- Product Line
- DistributorSunwise Technologies (HK) Limited
Product Details
Features
• System‐Side or Pack‐Side Fuel Gauging
• 3% Maximum Total SOC Measurement Error
• 14‐bit Delta Sigma ADC for Temperature and Cell Voltage Measurement
• Precision Voltage Measurement
• No Offset Accumulation During Life Time
• No Full‐to‐Empty Battery Learning Cycles Necessary
• No Sense Resistor Required
• SOC and RRT available
• External Alarm/Interrupt for Low‐Battery Warning Available
• Patented “FastCali” gas gauging algorithm
• Very Low Active and Sleep Power Consumption
- Normal mode 15uA
- Sleep mode <1uA
• General I2C interface
• Tiny, Lead(Pb)‐Free, 8‐Pin TDFN Package
Applications
• Smartphone
• Tablet PCs
• Handheld and Portable Applications
Typical Application
