DW01A SMD IC SOT23-6 DW01A

Product Overview:

A battery protection integrated circuit designed for single-cell lithium-ion or lithium-polymer battery systems. The DW01A monitors the battery pack to prevent damage from overcharging, overdischarging, and overcurrent conditions, ensuring safe operation and extended battery life.

Core Specifications:

• Manufacturer: Puolop

• Package Type: SOT-23-6

• Function: Lithium-Ion/Polymer Battery Protection IC

• Detection Accuracy: Overcharge protection voltage accuracy of ±50mV

• Operating Voltage Range: 1.8V to 5.5V

Features:

• Ultra-Low Current: Consumes only 3µA in standby mode, minimizing battery drain while in storage.

• Integrated Delay: Includes internal circuitry to generate delay times, eliminating the need for external capacitors.

• Multi-Level Protection: Provides two distinct detection levels for overcurrent protection.

• Space-Saving: Miniature package design allows for easy integration into compact battery packs used in cellular phones and other portable electronics.

Applications:

• Portable Electronics: Ideal for protecting single-cell lithium batteries in mobile phones and wearable devices.

• Battery Packs: Used as a standard safety circuit in rechargeable battery assemblies for consumer electronics.

• Power Management: Provides essential voltage and current monitoring for safe charging and discharging cycles in lithium-powered systems.