BQ24072TRGTT

$2.41

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

SKU:0378adbdefa1 Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ24072TRGTT 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 16QFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ24072TRGTT

Description：IC BATT CHG LI-ION 1CELL 16QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion
Voltage - Supply (Max)：6.4V
Operating Temperature：0°C ~ 125°C (TJ)
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：4.2V
Interface：USB
Grade：-
Qualification：-

Battery Chargers datasheet and documents for BQ24072TRGTT

BQ24072TRGTT

Battery Chargers Overview

The BQ24072TRGTT is a standalone linear Li-ion battery charger from Texas Instruments, housed in a VQFN-16 package. It supports an input voltage range of 4.3 V to 6.4 V and delivers a programmable output current up to 1.5 A. The device provides a fixed 4.2 V charging voltage for single-cell lithium-ion batteries. It operates within a temperature range of -40 °C to +85 °C.

Battery Chargers Feature Summary

Supports USB-friendly power sources with automatic detection capabilities
Integrates thermal regulation to manage power dissipation during charging
Includes comprehensive fault protection mechanisms for system safety

Battery Chargers Applications

Portable consumer electronics requiring single-cell Li-ion charging
USB-powered devices needing integrated charge management
Battery-powered handheld instruments

Battery Chargers Procurement Notes

Verify the specific suffix TRGTT corresponds to the cut tape packaging variant rather than reel quantities. Confirm RoHS compliance status through official datasheets before integration. Ensure ESD handling protocols are followed due to the moisture sensitivity level associated with the QFN package type.

Battery Chargers Selection Notes

Select this component when a compact solution for single-cell Li-ion charging is required. It is suitable for applications powered by standard USB ports or similar low-voltage DC sources. Consider the thermal performance requirements relative to the maximum 1.5 A output capability in the chosen enclosure.

Battery Chargers Part Context

This part belongs to the bqTINY III series of battery chargers designed for space-constrained portable applications. It serves as a core power management IC for managing energy flow into single-cell lithium-based batteries in mobile devices.

Battery Chargers Replacement Considerations

Consult official substitution guides for compatible variants within the BQ2407x family. Verify pinout compatibility and electrical specifications against alternatives like the BQ24072RGTT or other series members before implementation.

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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.