Datasheet Details
| Part number | TLE9012DQU |
|---|---|
| Manufacturer | Infineon |
| File Size | 1.19 MB |
| Description | Li-ion battery monitoring and balancing IC |
| Datasheet |
 TLE9012DQU Datasheet
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General Description
The device is a IC for lithium-ion battery cell management.
The main function is to measure all cell voltages in parallel with high precision and accuracy as well as temperatures.
Additionally, the device is able to individually and parallelly balance all cell voltages.
Key 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 compensation algorithm and temperature-compensated measurements.
- Seconda.