DW01A - battery protection

Name: DW01A
SKU: DW01A-1469800

H&M semi

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Datasheet Details

Part number	DW01A
Manufacturer	H&M semi
File Size	1.22 MB
Description	battery protection
Datasheet	DW01A-HMsemi.pdf

DW01A Product details

Description

The DW01A battery protection IC is designed to protect lithium-ion/polymer battery from damage or degrading the lifetime due to overcharge, overdischarge, and/or overcurrent for one-cell lithium-ion/polymer battery powered systems, such as cellular phones.

Features

Reduction in Board Size due to Miniature Package SOT-23-6. Ultra-Low Quiescent Current at 3μA (Vcc=3.6V). Overdischarge Current at 4 μA (Vcc=1.8 V). Precision Overcharge Protection Voltage 4.3V ± 50mV Two Detection Levels for Overcurrent Protection. Delay times are generated by internal circuits. No external capacitors required.

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Published: Jan 10, 2021 |