AAT2554IRN-CAP-T1 电池管理电源IC 4V~6.5V TDFN34-16 marking/标记 RZV 降压转换器/线性稳压器/电池充电器
| 功能Function | 充电管理 Charge Management |
| 电池化学Battery Chemistry | 锂离子 Lithium-Ion |
| 电压 - 电源Voltage - Supply | 4V~6.5V |
| Description & Applications | Total Power Solution for Portable Applications The AAT2554 is a fully integrated 500mA battery charger.The input voltage range is 4V to 6.5V for the battery charger and 2.7V to 5.5V for the step-down converter and linear regulator, making it ideal for applications operating with single-cell lithiumion/polymer batteries.The charging current is programmable via external resistor. In addition to these standard features, the device offers over-voltage, current limit, and thermal protection. The output voltage ranges from 0.6V to the input voltage. |
| 描述与应用 | 总功率解决方案，用于便携式应用 AAT2554是一个集成的500mA电池充电器，输入电压范围为4V到6.5V的电池充电器和2.7V至5.5V的降压转换器和线性稳压器，使其成为理想的 单节锂离子/聚合物电池。充电电流是可编程。另外还提供过电压，电流限制和热保护。 |
| 规格书PDF |
