BQ25896RTWR

Battery Chargers Overview

The BQ25896RTWR is a single-cell battery charger from Texas Instruments designed for Li-ion and Li-Polymer batteries. It operates within a supply voltage range of 3.9 V to 14 V and delivers an output current of 2 A. The device supports an output voltage range of 4.5 V to 5.5 V. It utilizes a WQFN-24 package with surface mount installation. The component functions across a temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Supports MaxCharge technology for optimized fast charging profiles
• Integrates I2C interface for system control and monitoring
• Includes USB host detection capabilities

Battery Chargers Applications

• Smartphones
• Tablets
• Portable media players

Battery Chargers Procurement Notes

Verify the suffix RTWR indicates tape and reel packaging distinct from RTWT cut tape. Confirm RoHS compliance status through official documentation. Ensure the specific revision matches design requirements. Validate thermal performance under intended load conditions. Check for any recent product change notices affecting specifications.

Battery Chargers Selection Notes

Select this model when a 2 A charge current is sufficient for the target application. Consider it for designs requiring integrated USB host detection. Evaluate the WQFN-24 footprint against available PCB space. Compare against higher current variants if faster charging is necessary.

Battery Chargers Part Context

This component belongs to the BQ2589x series of power management ICs. It serves as a compact solution for portable electronics requiring efficient single-cell charging. The device integrates protection features and communication interfaces typical of modern mobile device power systems.

Battery Chargers Replacement Considerations

BQ25896RTWT offers identical electrical characteristics in cut-tape packaging. BQ25895RTWT provides a higher 5 A charge current option. BQ25890HRTWR supports 5 A with different pin configurations.