WSTDW01
WSTDW01 is battery protection manufactured by Winsok.
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 ponents make it ideal to integrate the DW01 into the limited space of battery pack. The accurate ±50m V overcharging detection voltage ensures safe and full utilization charging. The very low standby current drains little current from the cell while in storage.
Ordering Information
DW01
PACKAGE TYPE SOT-23-6
TEMPERATURE RANGE -40°C~+85°C
OVERCHARGE PROTECTION 4.3V± 50m V
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 ± 50m V for the DW01 Plus
Load Detection...
