DW01 1 Li-ion/Li-polymer battery protects the IC
●DW01 is a lithium battery protection circuit, designed to avoid the lithium battery due to overcharge, overdischarge, excessive current resulting in shortened battery life or battery damage . It has high precision voltage detection and time delay circuit. With 0V charging function, charging abnormal detection, overcharge lock and overdischarge self-recovery function. It is not suitable for products with poor wireless and RF signal arrangement and shielding. Please make sure to verify the finished product before using this product.
■Product feature:
●Low working current
●Overcharge detection 4.200V, overcharge release 4.08V
●Overrelease detection 2.4V, overrelease 3.0V
●Overcurrent detection 0.16V, short circuit current detection 1.3V
●Charger detection
●Charging anomaly detection
●Overcurrent protection reset resistor
●With self-recovery function
●0V charging enabled
●Wide operating voltage range
●Small package: SOT23-6
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1 Li-ion/Li-polymer battery protects the IC 、 lithium battery protection circuit |
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Datasheet |
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Please see the document for details |
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SOT23-6 |
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English Chinese Chinese and English Japanese |
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2024/3/19 |
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REV.08 |
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1.9 MB |
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