BQ26150DCKR

Battery Management Overview

The BQ26150DCKR is a battery authentication integrated circuit designed for portable applications. It utilizes an HDQ interface to verify the identity of battery packs, ensuring compatibility and safety within electronic devices. The component operates within a temperature range of -20°C to +70°C and is housed in a compact SC-70-5 surface-mount package.

Battery Management Feature Summary

• Provides hardware-level security for battery pack authentication
• Utilizes single-wire HDQ communication interface
• Designed specifically for portable device integration

Battery Management Applications

• Portable electronics battery management systems
• Battery pack security verification
• Device-battery pairing authentication

Battery Management Procurement Notes

Verify the specific suffix 'DCKR' corresponds to the SC-70-5 package and tape-and-reel configuration. Confirm that the operating temperature range of -20°C to +70°C meets your environmental requirements. Ensure the HDQ interface protocol is supported by your host controller before procurement.

Battery Management Selection Notes

Select this component when hardware-based battery authentication is required for portable systems. It is suitable for designs needing secure battery identification via a single-wire interface. Consider the limited operating temperature range if deployment in extreme environments is planned.

Battery Management Part Context

This part belongs to Texas Instruments' portfolio of battery management solutions. It addresses security concerns in portable electronics by preventing unauthorized or counterfeit batteries from powering devices. The IC integrates authentication logic into a small footprint suitable for space-constrained mobile applications.

Battery Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and interface compatibility with any alternative components before substitution.