DW01KA SOIC-6 Lithium Battery Protection IC (DW01KA)
The DW01KA is a lithium battery protection IC designed for single-cell Li-ion and Li-polymer battery safety applications. It provides reliable protection against overcharge, over discharge, overcurrent, and short circuit conditions, making it suitable for battery packs, portable electronics, and rechargeable power systems.
Key Features -
- Single-cell lithium battery protection IC
- Overcharge and over discharge protection
- Overcurrent and short circuit protection
- Low power consumption design
- SOIC-6 surface mount package
Specifications -
- IC type / Product type - Lithium Battery Protection IC
- Logic family / Component type - Battery Management IC
- Package type - SOIC-6 SMD IC
- Supply voltage - Suitable for single-cell lithium batteries
- Input voltage - Approx 2V to 5V DC
- Output voltage - Battery protection control output
- Current rating - Depends on external MOSFET configuration
- Frequency / propagation delay - Fast protection response for battery safety applications
- Operating temperature - Approx -40 to +85 degree C
- Additional important specifications - Overcharge detection, over discharge detection, overcurrent protection, short circuit protection, low standby current
Applications -
- Li-ion battery protection circuits
- Li-polymer battery packs
- Portable electronic devices
- Rechargeable power banks
- Battery management systems
Pinout Configuration -
- Pin 1 - Overcurrent detection control
- Pin 2 - Ground connection
- Pin 3 - Charger detection input
- Additional pins - Battery voltage sensing pin, control output pins for external MOSFETs, power supply pin
