BQ24088DRCT

Battery Chargers Overview

The BQ24088DRCT is a single-chip Li-Ion/Li-Pol charge management IC from Texas Instruments, housed in a 10-VSON (3x3) package. It supports a maximum charging current of 750 mA and operates with a supply voltage range of 4.3 V to 6.5 V. The device regulates the output voltage to 4.2 V for single-cell battery applications. It features programmable input current limits and includes thermal regulation capabilities. The component operates within a temperature range of 0°C to +125°C TJ.

Battery Chargers Feature Summary

• Integrates thermal regulation to reduce charging current based on die temperature
• Supports programmable input current limit for USB host or wall adapter protection
• Includes automatic recharge function triggered by battery voltage drop below threshold

Battery Chargers Applications

• Portable consumer electronics requiring single-cell lithium-ion or polymer battery charging
• USB-powered devices needing input current limiting functionality
• Battery management systems in compact mobile gadgets

Battery Chargers Procurement Notes

Verify the suffix DRCT indicates tape and reel packaging when ordering. Confirm RoHS compliance status matches project requirements. Ensure the 10-VSON package dimensions align with PCB layout constraints. Check for lead-free specifications if required by environmental regulations.

Battery Chargers Selection Notes

Select this component for applications requiring a compact solution for single-cell lithium batteries. Consider the 750 mA output current capability against load requirements. Evaluate the 4.3 V to 6.5 V input voltage range compatibility with available power sources. Assess the need for thermal regulation features in high-density designs.

Battery Chargers Part Context

This part belongs to the BQ24085-88 family of battery chargers from Texas Instruments. It shares functional similarities with other members like the BQ24085DRCR but may differ in specific configuration options or pin assignments. The DRCT variant specifically denotes the tape and reel packaging format for automated assembly.

Battery Chargers Replacement Considerations

The BQ24088DRCR is a direct replacement with identical electrical characteristics but in cut-tape packaging. Verify pinout compatibility before substitution. Other family members such as BQ24085 variants may require schematic adjustments due to differing feature sets.