BQ24079QWRGTRQ1

$2.32

Description：IC BATT CHG LI-ION 1CELL 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:52e19f085518 Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ24079QWRGTRQ1 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 16VQFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ24079QWRGTRQ1

Description：IC BATT CHG LI-ION 1CELL 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：26V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-VFQFN Exposed Pad
Supplier Device Package：16-VQFN (3x3)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：Current, Timer
Fault Protection：Over Temperature, Over Voltage, Reverse Current, Short Circuit
Charge Current - Max：1.5A
Battery Pack Voltage：4.1V
Interface：USB
Grade：Automotive
Qualification：AEC-Q100

Battery Chargers datasheet and documents for BQ24079QWRGTRQ1

BQ24079QWRGTRQ1

Battery Chargers Overview

The BQ24079QWRGTRQ1 is an automotive-qualified, single-cell lithium-ion battery charger featuring integrated power path management. It supports a 4.1V battery voltage and includes NTC monitoring for thermal regulation. The device operates within a -40°C to +125°C junction temperature range and utilizes a 16-pin VQFN package.

Battery Chargers Feature Summary

Automotive qualification compliant with AEC-Q100 standards
Integrated NTC thermistor monitoring for battery temperature protection
Power path management for system load prioritization during charging

Battery Chargers Applications

Automotive infotainment systems
Vehicle telematics units
Automotive sensor modules

Battery Chargers Procurement Notes

Verify the Q1 suffix confirms AEC-Q100 automotive qualification status. Confirm the WRGTR package designation matches the required 16-VQFN form factor. Ensure the operating temperature range meets specific vehicle environmental requirements.

Battery Chargers Selection Notes

Select this component when automotive reliability standards are mandatory. The integrated power path simplifies design by managing system power distribution. NTC support ensures safe charging under varying thermal conditions without external components.

Battery Chargers Part Context

This part belongs to the BQ2407x family of Li-Ion chargers. The Q1 suffix specifically denotes automotive-grade qualification, distinguishing it from standard industrial variants like the BQ24079RGTR. It shares functional similarities but differs in reliability testing and documentation.