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DW01B - One-cell LithiumBattery Protection

This page provides the datasheet information for the DW01B, a member of the DW01B-ChipSourceTek One-cell LithiumBattery Protection family.

Datasheet Summary

Description

powered systems.

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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Datasheet preview – DW01B

Datasheet Details

Part number DW01B
Manufacturer ChipSourceTek
File Size 1.20 MB
Description One-cell LithiumBattery Protection
Datasheet download datasheet DW01B Datasheet
Additional preview pages of the DW01B datasheet.

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Full PDF Text Transcription

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DW01B One-cell LithiumBattery Protection IC ◆◆ General 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.
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