BQ24261MRGET

Battery Chargers Overview

The BQ24261MRGET is a host-controlled, single-input, single-cell switchmode Li-Ion battery charger manufactured by Texas Instruments. It supports an input voltage range up to 30V and delivers a maximum output charging current of 3A. The device integrates power-path management and USB-OTG support for portable applications. It operates within a temperature range of -40°C to +85°C and utilizes a 36-pin DSBGA package.

Battery Chargers Feature Summary

• Integrates power-path management to optimize system power distribution between the charger input and the load.
• Supports USB-On-The-Go (OTG) functionality to enable the device to act as a USB host for peripheral devices.
• Features host-controlled operation via I2C interface for flexible configuration and monitoring.

Battery Chargers Applications

• Portable computing devices requiring integrated power path management
• USB-powered systems with OTG capability requirements
• Single-cell lithium-ion or lithium-polymer battery charging in compact form factors

Battery Chargers Procurement Notes

Verify the specific suffix MRGET against official Texas Instruments documentation to confirm pinout, thermal characteristics, and compliance status. Ensure compatibility with your PCB layout and thermal design constraints. Confirm availability through authorized distributors as supply levels may vary.

Battery Chargers Selection Notes

Select this component when a high-voltage input tolerance up to 30V is required alongside USB-OTG capabilities. It is suitable for designs where host control over charging parameters is necessary rather than standalone operation. Consider the small DSBGA package size for space-constrained mobile applications.

Battery Chargers Part Context

This part belongs to the BQ2426x family of battery chargers from Texas Instruments. It shares core functionalities with variants like BQ24261YFFR but differs in packaging and potentially thermal performance specifications defined by the manufacturer's datasheet.

Battery Chargers Replacement Considerations

Direct replacements include other BQ24261 variants such as BQ24261YFFR or BQ24261RGER, provided the package type and electrical specifications match the design requirements. Verify pin-to-pin compatibility before substitution.