DW01B, DW01B-ChipSourceTek - One-cell LithiumBattery Protection

ChipSourceTek

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DW01B Datasheet Preview — This datasheet PDF includes multiple part numbers: DW01B, DW01B-ChipSourceTek. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	DW01B, DW01B-ChipSourceTek
Manufacturer	ChipSourceTek
File Size	1.20 MB
Description	One-cell LithiumBattery Protection
Datasheet	DW01B-ChipSourceTek_removed.pdf
Note	This datasheet PDF includes multiple part numbers: DW01B, DW01B-ChipSourceTek. Please refer to the document for exact specifications by model.

DW01B Product details

Description

The DW01B battery protection IC is designed to protect lithium-ion / polymer battery from damage or degrading the lifetime due to over current for one-cell lithium-ion / polymer battery powered systems.such as cellular phones。 The ultra-small package and less required external components make it ideal to integrate the DW01B into the limited space of battery pack.The accurate ±50mV overcharging detection voltage ensures safe and full utilization charging.The very low standby current dra

Features

voltage detection circuit k Overcharge detection voltage e Overcharge release voltage T Overdischarge detection voltage e Overdischarge release voltage rc Discharge overcurrent detection voltage u Battery short-circuiting detection voltage o 3.6V to 4.4V Accuracy ± 50mV 3.6V to 4.4V Accuracy ± 50mV 2.0V to 3.0V Accuracy ± 75mV 2.0V to 3.4V Accuracy ± 75mV 0.05V to 0.3V Accuracy ± 20mV 0.82V to 1.75V Accuracy ± 100mV S.
Detection delay times are generated by an internal.

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Published: Mar 2, 2025 |