DW01K BATTERY PROTECTOR IC

The DW01A is a Lithium-Ion battery protection IC designed for single-cell battery packs. It safeguards against overcharging, over-discharging, and overcurrent conditions, ensuring the safety and longevity of lithium-ion and lithium-polymer batteries. Compact and efficient, the DW01A is commonly integrated into battery management systems for various portable electronic devices.

Key Features of DW01A Lithium Battery Protection IC SOT23-6:

• • Overcharge Protection: Automatically cuts off charging when the battery voltage exceeds safe limits, preventing overcharging.
  • Over-Discharge Protection: Disconnects the battery load to prevent excessive discharge, which can damage the battery.
  • Overcurrent Protection: Detects overcurrent scenarios to protect against short circuits and overcurrent damage.
  • Compact SOT23-6 Package: Small size for easy integration in compact devices and circuits.

Technical Specifications of DW01A Lithium Battery Protection IC SOT23-6:

• • Operating Voltage: 2.5V – 10V
  • Overcharge Detection Voltage: 4.25V ± 0.025V
  • Overcharge Release Voltage: 4.15V ± 0.05V
  • Over-Discharge Detection Voltage: 2.5V ± 0.08V
  • Overcurrent Detection: Typically set for 3A or more, based on external resistor configuration
  • Package: SOT23-6

Schematic Diagram, Connection, Wiring, and Pinout of DW01A Lithium Battery Protection IC SOT23-6:

• Schematic Diagram: Shows connections for typical protection circuits with MOSFETs for controlling charge and discharge paths.
• Connection: Connect to a single-cell lithium battery setup with MOSFETs to handle switching, enabling protection against abnormal charging and discharging.
• Pinout:
  • VDD: Positive battery terminal (Power Supply)
  • VSS: Ground terminal
  • CS: Overcurrent detection input
  • DO: Discharge control output
  • CO: Charge control output

Applications of DW01A Lithium Battery Protection IC SOT23-6:

• • Lithium Battery Management: Ideal for single-cell lithium-ion or lithium-polymer battery protection in devices such as smartphones, tablets, and power banks.
  • Portable Electronics: Used in various portable devices to ensure battery safety and extend the life cycle.
  • Battery-Powered DIY Projects: Adds essential protection to battery-powered electronics and DIY lithium battery setups.

Equivalent Models of DW01A Lithium Battery Protection IC SOT23-6:

• • HT3582A: A similar battery protection IC offering overcharge and over-discharge protection for single-cell lithium-ion batteries.
  • TP4056: Another battery management IC with integrated protection and charging functions.

Keywords for DW01A Lithium Battery Protection IC SOT23-6:

• • Lithium Battery Protection
  • Overcharge Protection
  • DW01A Battery IC
  • SOT23-6 Protection IC
  • Battery Management IC

Package Includes:

• • 1 x DW01A Lithium Battery Protection IC SOT23-6