Battery Temperature Sensor
Battery temperature sensor is integrated in battery current sensor. The sensor measures temperature around the battery.
This sensor uses a thermistor and its electrical resistance varies as the temperature varies. VCM detects a voltage change caused by the change in electrical resistance.
< Reference data>
| Temperature [°C (°F)] | Voltage (V) | Resistance (kΩ) |
|---|---|---|
| 25 (77) | 3.333 | 1.9 - 2.1 |
| 90 (194) | 0.969 | 0.222 - 0.258 |