BQ24007PWPR

Battery Chargers Overview

The BQ24007PWPR is a single-cell lithium-ion battery charger from Texas Instruments, housed in a 20-pin HTSSOP package. It supports an input voltage range of 4.5 V to 10 V and delivers a regulated output voltage of 4.2 V with a maximum output current of 1.2 A. The device operates within a temperature range of -20°C to +70°C.

Battery Chargers Feature Summary

• Integrates power path management for simultaneous system load and battery charging
• Includes internal N-channel MOSFETs for charge control and system power switches
• Features programmable charge termination timer to prevent overcharging

Battery Chargers Applications

• Portable consumer electronics requiring single-cell Li-Ion or Li-Po power
• Handheld devices utilizing USB or wall adapter power sources
• Battery-powered equipment with integrated power management needs

Battery Chargers Procurement Notes

Verify the specific suffix 'G4' against official datasheets to confirm compliance status and material composition. Confirm the HTSSOP-20 package dimensions match design constraints. Ensure thermal performance meets requirements for the intended operating environment.

Battery Chargers Selection Notes

Select this component for applications requiring a compact solution for single-cell lithium batteries. Consider the 1.2 A current limit and 4.2 V output as primary electrical constraints. Evaluate the 20-pin HTSSOP package for PCB layout compatibility and thermal dissipation capabilities.

Battery Chargers Part Context

This part belongs to the BQ24007 series of charge management ICs. It is designed for portable applications where space and efficiency are critical. The series typically integrates linear charging architecture with power path management features.

Battery Chargers Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical specifications before replacing.