1. Interface: PH2.0 2. Can be utilized for lithium battery charging applications powered by voltage sources with limited current output such as solar panels 3. Input voltage range: 4.4V-6V (please note the solar panel voltage, support 5V solar panel) 4. Constant voltage charging voltage 4.2V 5. Can be used as a voltage source 6. Internal integrated charging current adaptive module, can automatically adjust the charging current according to the current output capacity of the input voltage source 7. In order to activate the deeply discharged battery and reduce power consumption, it adopts trickle charging mode when the battery voltage is low 8. Continuous constant current charging current up to 0.99A (1A) 9. Constant current/constant voltage/constant temperature charging mode can maximize the charging current and prevent the chip from overheating 10. Automatically enter the low-power sleep mode when the power supply voltage drops 11. Charging status and end-of-charging status dual indicator outputs 12. C/10 end-of-charge detection, automatic re-charging 13. Size: 20 x 40mm
1. 接口: PH2.0 2. 可利用太阳能板等输出电流能力有限的电压源供电的锂电池充电应用 3. 输入电压范围:4.4V-6V(请注意太阳能板电压,支持5V的太阳能板) 4. 恒压充电电压 4.2V 5. 可作为电压源使用 6. 内部集成有充电电流自适应模块,能根据输入电压源的电流输出能力自动调整充电电流 7. 为了激活深度放电的电池和减小功耗,在电池电压较低时采用涓流充电模式 8. 持续恒流充电电流可达 0.99A (1A) 9. 采用恒流/恒压/恒温模式充电,既可以使充电电流提升,又可以防止芯片过热 10. 电源电压掉电时自动进入低功耗的睡眠模式 11. 充电状态和充电结束状态双指示输出 12. C/10充电结束检测,自动再充电 13. 尺寸: 20 x 40mm
提交