TLE9012DQU
TLE9012DQU is Li-ion battery monitoring and balancing IC manufactured by Infineon.
Improved Li-ion battery monitoring and balancing IC
Features
- Voltage monitoring of up to 12 battery cells connected in series
- Hot plugging support
- Dedicated 16-bit high precision delta-sigma ADC for each cell with selectable measurement mode
- High-accuracy measurement with typical ±0.2 mV initial accuracy at ambient temperature with a typical lifetime adder of 1 LSB after 10 years of usage
- Integrated stress sensor with digital pensation algorithm and temperature-pensated measurements
- Secondary ADC with identical averaging filter characteristics as advanced end-to-end safety mechanism
- Five temperature measurement channels for external NTC elements
- Two...
