BQ24193RGET

Battery Chargers Overview

The BQ24193RGET is a single-cell Li-ion/Li-polymer battery charger from Texas Instruments. It features an I2C-controlled interface and supports input voltages from 3.9 V to 17 V. The device provides an adjustable output voltage and delivers up to 4.2 A of charge current. It utilizes a VQFN-24 package for surface mount installation. The component operates within a temperature range of -40 °C to +85 °C.

Battery Chargers Feature Summary

• I2C programmable control for system configuration
• Integrated power path management for load sharing
• Supports USB and adapter charging sources

Battery Chargers Applications

• Smartphones and mobile phones
• Tablets and portable media players
• GPS navigation devices
• Digital cameras

Battery Chargers Procurement Notes

Verify the specific suffix 'RGET' corresponds to the required tape and reel packaging format. Confirm that the VQFN-24 footprint matches the target PCB layout. Ensure the design accommodates the specified thermal requirements for the operating temperature range. Validate compatibility with the host controller's I2C protocol levels.

Battery Chargers Selection Notes

Select this model when a compact, I2C-configurable charger is needed for single-cell applications. It is suitable for designs requiring precise charge regulation and system power management. Consider the 4.2 A current capability against the target device's charging profile. Evaluate the narrow VDC power path benefits for systems with limited input source capacity.

Battery Chargers Part Context

This component belongs to the BQ2419x series of battery chargers. It is designed for portable electronics requiring efficient power management. The device integrates a switchmode charge controller and power path manager. It is part of Texas Instruments' portfolio for mobile and consumer electronic applications.

Battery Chargers Replacement Considerations

BQ24195RGET offers similar functionality with potentially different current specifications.