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WSTDW01 Datasheet battery protection

Manufacturer: Winsok

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Datasheet Details

Part number WSTDW01
Manufacturer Winsok
File Size 640.57 KB
Description battery protection
Datasheet download datasheet WSTDW01 Datasheet

General Description

The DW01 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.

The ultra-small package and less required external components make it ideal to integrate the DW01 into the limited space of battery pack.

The accurate ±50mV overcharging detection voltage ensures safe and full utilization charging.

Overview

WSTDW01 battery protection IC General.

Key Features

  • Reduction in Board Size due to Miniature Package SOT-23-6. Ultra-Low Quiescent Current at 3μA (Vcc=3.9V). Ultra-Low Power-Down Current at 0.1μA (Vcc=2.0V). Precision Overcharge Protection Voltage 4.3V ± 50mV for the DW01 Plus Load Detection Func.

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