BQ25895 是一款适用于单节锂离子电池和锂聚合物电池的高度集成型 5A 开关模式电池充电管理和系统电源路径管理器件。此类器件支持高输入电压快速充电。低阻抗电源路径对开关模式运行效率进行了优化、缩短了电池充电时间并延长了放电阶段的电池使用寿命。
| Number of series cells | 1 |
| Charge current (max) (A) | 5 |
| Vin (max) (V) | 14 |
| Cell chemistry | Li-Ion/Li-Polymer |
| Battery charge voltage (min) (V) | 3.84 |
| Battery charge voltage (max) (V) | 4.6 |
| Absolute max Vin (max) (V) | 22 |
| Control topology | Switch-Mode Buck |
| Control interface | I2C |
| Features | BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, ICO (Input Current Optimization), IINDPM (Input current limit), Input OVP, Integrated ADC, Power Path, Solar input/MPPT, USB D+/D-/BC1.2 integrated, USB OTG integrated |
| Vin (min) (V) | 3.9 |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| WQFN (RTW) | 24 | 16 mm² 4 x 4 |