BQ24104RHLR

Battery Chargers Overview

The BQ24104RHLR is a synchronous switched-mode Li-Ion and Li-Polymer charge-management IC from Texas Instruments. It operates as a standalone charger for single-cell batteries with an input voltage range of 4.3 V to 16 V. The device delivers a programmable output current up to 2 A and regulates the charging voltage at 4.2 V. It utilizes a VQFN-20 package suitable for surface-mount installation. The component supports operation across a temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Integrates synchronous buck topology for efficient power conversion
• Supports programmable charge current and system load management
• Includes thermal regulation and safety monitoring features

Battery Chargers Applications

• Portable consumer electronics
• Smartphones and tablets
• Medical devices
• Industrial handheld equipment

Battery Chargers Procurement Notes

Verify the specific ordering suffix RHLR against the manufacturer's official datasheet to confirm the package type, tape-and-reel quantity, and moisture sensitivity level. Ensure that the procurement specifications match the required operating temperature range and electrical parameters defined in the technical documentation before finalizing orders.

Battery Chargers Selection Notes

Select this component for applications requiring a compact, high-efficiency solution for single-cell lithium-based battery charging. Consider the VQFN-20 package constraints and thermal dissipation requirements when designing the PCB layout. Validate compatibility with the target input power source voltage range and ensure sufficient heat sinking for sustained high-current operations within the specified ambient conditions.

Battery Chargers Part Context

This part belongs to the BQ2410x series of charge-management ICs designed by Texas Instruments. It is categorized under PMIC - Power Management ICs and specifically targets battery management applications. The device is distinct from other series members by its specific pinout, current rating, and package configuration documented in the official product family literature.

Battery Chargers Replacement Considerations

Consult the official selection guide for cross-reference options such as the BQ24100RHLR or BQ24130RHLT. Verify functional equivalence regarding input voltage ranges, output current capabilities, and package dimensions before substitution.