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Reliable Factory SL2112 Linear Li-lon Battery Charger SOT-23-6
3.75V|3.2V|2.7μA|SOT-23-6|4.5V|Battery Management|VDD(V) ,VOC(V),VOD(V),IDD(uA) ,Package|Battery Management|
The SL2112 series is equipped with a high-precision voltage detection circuit and delay circuit.By monitoring the battery's voltage and current, it provides protection against overcharging, over-discharging, over-current, and short circuits. It is suitable for protection circuits of single lithium-ion/lithium polymer rechargeable batteries.
Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.
Description
The SL2112 series is equipped with a high-precision voltage detection circuit and delay circuit.By monitoring the battery's voltage and current, it provides protection against overcharging, over-discharging, over-current, and short circuits. It is suitable for protection circuits of single lithium-ion/lithium polymer rechargeable batteries.
Features
High-precision voltage detection：
● Overcharge detection voltage 3.5 V ~ 4.5 V Accuracy ±50 mV
● Overcharge hysteresis voltage 0.2 V Accuracy ±80 mV
● Over discharge detection voltage 2.0 V ~ 3.2 V Accuracy ±100 mV
2) Discharge overcurrent detection：
● Overcurrent detection voltage 0.05V ~ 0.22 V Accuracy ±30mV
● Short circuit detection voltage 1.0V Accuracy ±200mV
3) Charge overcurrent detection voltage -0.10V ~ -0.20V Accuracy ±30mV
4) Load detection
5) Charger detection
6) 0VCharge
7) Low current consumption：
At work 2.7 μA (Typical) (Ta = +25。C)
At sleep 0.8μA (Typical) (Ta = +25。C)
8) Lead-free, halogen-free
Applications
Phone batteries
Children's toys
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Longevity
The Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our executive Management Team. View ourlongevity programhere.
Shenzhen Kinghelm Electronics Co., Ltd.
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