BQ24152YFFT

$4.01

Description：IC BATT CHG LI-ION 1CELL 20DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:181fc3918106 Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ24152YFFT is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CHG LI-ION 1CELL 20DSBGA. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ24152YFFT

Description：IC BATT CHG LI-ION 1CELL 20DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-UFBGA, DSBGA
Supplier Device Package：20-DSBGA
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：Current, Timer, Voltage
Fault Protection：Over Temperature, Over Voltage
Charge Current - Max：1.25A
Battery Pack Voltage：4.44V (Max)
Interface：I2C
Grade：-
Qualification：-

Battery Chargers datasheet and documents for BQ24152YFFT

BQ24152YFFT

Battery Chargers Overview

The BQ24152YFFT is a fully integrated switch-mode one-cell lithium-ion battery charger manufactured by Texas Instruments. It supports full USB compliance and includes USB-OTG host functionality. The device operates with a maximum input voltage of 6V and delivers a programmable constant charge current up to 1.25A. It features an I2C interface for configuration, allowing programmable charge current, timer, and voltage settings. The IC provides over-temperature and over-voltage fault protection and operates within a temperature range of -40°C to 85°C.

Battery Chargers Feature Summary

Fully integrated switch-mode architecture supporting single-cell Li-Ion and Li-Polymer chemistries
Integrated USB-OTG host capability for power sourcing applications
I2C configurable control interface for precise parameter management
Comprehensive fault protection including over-temperature and over-voltage monitoring

Battery Chargers Applications

Portable consumer electronics requiring USB charging compatibility
Mobile devices utilizing USB On-The-Go (OTG) host functions
Battery-powered systems needing compact switch-mode charging solutions
Single-cell lithium-ion or polymer battery management in handheld gadgets

Battery Chargers Procurement Notes

Verify the specific package suffix against official documentation, as the YFFT designation indicates a tape-and-reel format distinct from other variants. Confirm component availability status, as this part may be marked as not recommended for new designs. Ensure that the selected variant matches the required operational specifications and regulatory compliance standards before integration into production systems.

Battery Chargers Selection Notes

Select this component for applications requiring a compact, fully integrated solution for single-cell lithium batteries with USB compliance. The I2C interface allows for flexible system integration and monitoring. Consider the maximum input voltage limit and available charge current when designing the power supply stage. Verify thermal management requirements given the operating temperature range and integrated protection features.

Battery Chargers Part Context

This component belongs to the BQ2415x family of fully integrated switch-mode chargers from Texas Instruments. These devices are designed to provide complete charging management for single-cell lithium-based batteries while maintaining full compliance with USB specifications. The family emphasizes integration by combining the power stage, controller, and protection circuitry into a single small-footprint package.