BQ24172RGYR

$3.34

Description：IC BATT CHG LI-ION 1-3CEL 24VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5ed6212d22c5 Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ24172RGYR is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CHG LI-ION 1-3CEL 24VQFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ24172RGYR

Description：IC BATT CHG LI-ION 1-3CEL 24VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：17V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-VQFN (5.5x3.5)
Number of Cells：1 ~ 3
Current - Charging：Constant - Programmable
Programmable Features：Current
Fault Protection：Over Current, Over Temperature, Over Voltage
Charge Current - Max：4A
Battery Pack Voltage：2.1V
Interface：-
Grade：-
Qualification：-

Battery Chargers datasheet and documents for BQ24172RGYR

BQ24172RGYR

Battery Chargers Overview

The BQ24172RGYR is a synchronous switch-mode Li-Ion and Li-Polymer standalone battery charger from Texas Instruments. It integrates power MOSFETs, a power path selector, and supports input voltages from 4.5 V to 17 V. The device delivers up to 4 A of charge current with adjustable output voltage. It operates within a temperature range of -40°C to +85°C and is housed in a 24-VQFN package.

Battery Chargers Feature Summary

Integrates synchronous switch-mode charging architecture with internal power MOSFETs for high efficiency.
Includes an automatic power path selector to manage system power distribution during charging.
Supports standalone operation for lithium-ion and lithium-polymer battery chemistries.

Battery Chargers Applications

Portable computing devices
Tablets and handheld electronics
Industrial equipment requiring battery management

Battery Chargers Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and feature variations. Ensure compatibility with thermal requirements and input voltage ranges for the target application. Confirm RoHS compliance status through manufacturer documentation before finalizing procurement specifications.

Battery Chargers Selection Notes

Select this component for applications requiring integrated power path management and high-efficiency switching regulation. Consider the 24-VQFN package constraints and thermal dissipation capabilities. Verify that the 4 A current limit and 17 V input maximum align with system design parameters.

Battery Chargers Part Context

This part belongs to the BQ2417x family of battery chargers designed for portable electronics. It shares architectural similarities with the BQ24171 but may differ in specific configuration options or pin assignments. The RGYR suffix indicates a reel packaging format suitable for automated surface-mount assembly processes.

Battery Chargers Replacement Considerations

The BQ24172RGYT is a tape-and-reel alternative within the same series. Cross-reference datasheets to verify functional equivalence and pin compatibility before substitution.

How to buy

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Delivery time

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Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.