DW01 Datasheet (HOTTECH) - Lithium-ion/Polymer Battery Protection

DW01, Lithium-ion/Polymer Battery Protection

The DW01 battery protection IC is design ed 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 e

DW01 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 Load Detection Function during Overcharge Mode. Two Detection Levels for Overcu