BQ2024DBZRG4

Memory IC Overview

The BQ2024DBZRG4 is a single-wire EPROM memory IC manufactured by Texas Instruments, designed for use with battery management systems. It features a storage capacity of 1.5Kb organized as 32 bytes across 6 pages. The device operates within a supply voltage range of 2.65V to 5.5V and supports surface-mount installation in an SOT-23-3 package. It functions as non-volatile OTP memory with a specified operating temperature range of -20°C to 70°C.

Memory IC Feature Summary

• Single-wire interface for simplified connectivity
• Non-volatile OTP memory structure
• Compact SOT-23-3 surface mount packaging

Memory IC Applications

• Battery management system data storage
• Cell phone battery packs
• Laptop battery packs
• Power tool battery packs

Memory IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'RG4' indicates tape and reel packaging. Check current lifecycle status as the part may be discontinued or subject to limited availability. Ensure compatibility with existing battery management controller designs before procurement.

Memory IC Selection Notes

Select this component when a compact, single-wire non-volatile memory solution is required for battery pack identification and configuration data. Consider the SOT-23-3 footprint for space-constrained PCB layouts. Verify that the 1.5Kb capacity meets the specific data storage requirements of the target battery management application.

Memory IC Part Context

This component belongs to the BQ2024 family of single-wire EPROMs from Texas Instruments. These devices are specifically engineered to store unique battery pack information, such as serial numbers and chemistry data, for compatible fuel gauge controllers. The DBZR suffix denotes the SOT-23-3 package variant.