BQ24305DSGT

Battery Management Overview

The BQ24305DSGT is a battery protection IC designed for lithium-ion cells, manufactured by Texas Instruments. It integrates overvoltage and overcurrent protection functions within an 8-WSON package. The device operates with an input voltage range of 3.3 V to 26 V and supports output voltages up to 5 V. It provides an output current capability of 250 mA while maintaining a quiescent supply current of 410 uA. The component is rated for operation between 0°C and +125°C.

Battery Management Feature Summary

• Integrates overvoltage and overcurrent protection mechanisms for enhanced system safety
• Designed specifically for single-cell lithium-ion battery management applications
• Utilizes a compact 8-WSON surface-mount package for space-constrained designs

Battery Management Applications

• Lithium-ion battery pack protection circuits
• Portable electronic device power management
• Consumer electronics requiring integrated cell safety monitoring

Battery Management Procurement Notes

Verify the specific suffix 'DSGT' against the manufacturer's official datasheet to confirm pinout compatibility and thermal pad requirements. Ensure that the selected supplier provides traceable documentation confirming the component meets RoHS standards. Cross-reference the part number with the latest Texas Instruments product change notices to validate manufacturing origin and material composition before finalizing procurement orders.

Battery Management Selection Notes

Select this component when designing systems requiring integrated overvoltage and overcurrent protection for single-cell lithium-ion batteries. The wide operating supply voltage range accommodates various input sources. Consider the 8-WSON package size for layout constraints. Verify that the required output current does not exceed the specified 250 mA limit under all operating conditions.

Battery Management Part Context

This component belongs to the BQ2430x series of battery protection ICs from Texas Instruments. It serves as a front-end protection solution for portable devices. The series focuses on providing robust safety features in a minimal footprint. It complements other power management solutions by handling critical fault conditions for lithium-ion cells.

Battery Management Replacement Considerations

Consult the Texas Instruments BQ2430x family datasheet for verified alternative part numbers. Ensure any substitute maintains identical pin configurations and protection thresholds. Validate thermal performance and package dimensions before implementation.