JW3370 Description
JW3370 is a multi-cell battery stack monitoring and protection IC that includes a 14-bit ADC for battery voltage and temperature sense, a 16-bit ADC for charge/discharge current sense. JW3370 provides passive balance function for each cell and allows at most 3 consecutive cells being discharged simultaneously. JW3370 municates with external control unit via SPI interface.
JW3370 Key Features
- Monitor 10 Series Cell Battery and Support
- 14-bit ΔΣ ADC Samples Battery Voltage and
- Provide Filtering 3 Channels Thermal Sense
- Battery Over/Under Voltage Protection
- Battery Over/Under Temperature Protection
- Open Wire Connection Detection
- 10 Cells Passive Balance
- 16-bit ΔΣ ADC Senses Charge/Discharge
- Over Charge/Discharge Current Protection
- Discharge Short-Circuit Protection