BQ25071QWDQCTQ1

$1.83

Description：IC BATT CHG IRON PHOS 1C 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:899b7e75008d Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ25071QWDQCTQ1 is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CHG IRON PHOS 1C 10WSON. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ25071QWDQCTQ1

Description：IC BATT CHG IRON PHOS 1C 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Iron Phosphate
Voltage - Supply (Max)：8V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-WSON (3x2)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：-
Fault Protection：Over Temperature, Over Voltage
Charge Current - Max：1A
Battery Pack Voltage：3.5V
Interface：USB
Grade：Automotive
Qualification：AEC-Q100

Battery Chargers datasheet and documents for BQ25071QWDQCTQ1

BQ25071QWDQCTQ1

Battery Chargers Overview

The BQ25071QWDQCTQ1 is a linear LiFePO4 battery charger IC designed for automotive applications. It supports a single-cell lithium iron phosphate battery with a maximum output current of 1 A and an output voltage of 4.9 V. The device operates from a supply voltage up to 8 V and features a WSON-10 package. It holds AEC-Q100 qualification, ensuring reliability in automotive environments.

Battery Chargers Feature Summary

Automotive-grade linear charging solution for single-cell LiFePO4 batteries
Integrated thermal regulation and fault protection mechanisms
Compact surface-mount packaging suitable for space-constrained designs

Battery Chargers Applications

Automotive infotainment systems
Vehicle telematics units
Car audio equipment

Battery Chargers Procurement Notes

Verify the specific suffix QCTQ1 against official Texas Instruments documentation to confirm automotive grade (AEC-Q100) and LiFePO4 compatibility. Ensure the ordering part number matches the required package variant and temperature range specifications before procurement.

Battery Chargers Selection Notes

Select this component for automotive projects requiring safe charging of LiFePO4 cells. Confirm that the system input voltage does not exceed the 8 V limit. Validate that the 1 A charge current meets the target battery capacity requirements and thermal dissipation capabilities of the WSON-10 package.

Battery Chargers Part Context

This part belongs to the BQ25071 series, which includes various non-automotive and automotive variants. The Q1 suffix indicates AEC-Q100 qualification. Other series members may differ in package type, operating temperature range, or certification status, necessitating careful comparison of datasheet parameters.