BQ2004HSNTR

Battery Chargers Overview

The BQ2004HSNTR is a multi-chemistry battery management IC manufactured by Texas Instruments. It operates within a supply voltage range of up to 5.5V and supports an ambient operating temperature from -20°C to 70°C. The device is housed in a 16-SOIC package with a width of 3.90mm. It features programmable voltage settings and supports constant current or pulsed charging modes. The component complies with RoHS3 standards, has an MSL rating of 1, and carries an ECCN classification of EAR99.

Battery Chargers Feature Summary

• Supports multi-chemistry battery configurations for versatile power management applications
• Integrates programmable voltage control capabilities for customized charging profiles
• Enables constant current and pulsed charging operation modes

Battery Chargers Applications

• Battery management systems requiring multi-chemistry support
• Portable electronic devices utilizing rechargeable batteries
• Power management circuits for consumer electronics

Battery Chargers Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging configuration distinct from tube variants. Confirm that the active status aligns with current production requirements. Check for any recent PCN updates regarding assembly materials or wafer fab site changes. Ensure compatibility with existing PCB footprints for the 16-SOIC package. Validate RoHS3 compliance against regional regulatory requirements.

Battery Chargers Selection Notes

Select this component when multi-chemistry battery support is required within a single IC solution. Consider the 16-SOIC package constraints for board space limitations. Evaluate the -20°C to 70°C operating temperature range against environmental conditions. Assess the need for programmable voltage features versus fixed-parameter alternatives. Verify interface compatibility with host microcontrollers for system integration.

Battery Chargers Part Context

The BQ2004 series represents a family of battery management controllers designed for portable applications. The HSN variant specifically denotes the SOIC package option within this lineup. This component addresses the need for integrated charge control without external discrete components. It serves as a core element in battery packs for various consumer electronics.

Battery Chargers Replacement Considerations

BQ2004HSNG4 is listed as a substitute part number. Verify pinout and electrical parameter equivalence before substitution. Confirm package dimensions match the existing design constraints.