BQ2004HSNTRG4

$2.30

Description：IC BATT CONTRL MULTI-CHEM 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:3d268a0e4cb9 Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ2004HSNTRG4 is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CONTRL MULTI-CHEM 16SOIC. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ2004HSNTRG4

Description：IC BATT CONTRL MULTI-CHEM 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Battery Chemistry：Multi-Chemistry
Voltage - Supply (Max)：5.5V
Operating Temperature：-20°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Cells：-
Current - Charging：Constant, Pulsed
Programmable Features：Voltage
Fault Protection：-
Charge Current - Max：-
Battery Pack Voltage：-
Interface：-
Grade：-
Qualification：-

Battery Chargers datasheet and documents for BQ2004HSNTRG4

BQ2004HSNTRG4

Battery Chargers Overview

The BQ2004HSNTRG4 is a multi-chemistry battery charge controller IC manufactured by Texas Instruments. It supports NiCd and NiMH cell chemistries with a maximum charge current of 2 A. The device utilizes a switch-mode buck control topology and features an RC-settable standalone interface. It is designed for one series cell and operates within a temperature range of -20°C to +70°C. The component is housed in a 16-SOIC package with a width of 3.90mm and has a maximum supply voltage of 5.5V.

Battery Chargers Feature Summary

Supports multi-chemistry batteries including NiCd and NiMH
Utilizes switch-mode buck control topology for efficient charging
Features RC-settable standalone control interface

Battery Chargers Applications

Portable electronic devices requiring NiCd or NiMH battery management
Consumer electronics using single-cell rechargeable battery packs
Industrial equipment utilizing multi-chemistry battery systems

Battery Chargers Procurement Notes

Verify the obsolete status of this specific part number before procurement, as it may no longer be manufactured. Confirm that the 16-SOIC package dimensions and electrical specifications align with your design requirements. Ensure compatibility with existing RC-settable circuitry. Check for available replacement components from Texas Instruments if production continuity is required.

Battery Chargers Selection Notes

Select this component for applications requiring a dedicated charge controller for NiCd or NiMH cells. It is suitable for designs needing a switch-mode buck topology to improve efficiency. Consider the 16-SOIC package size for PCB layout constraints. Verify that the 2 A maximum charge current meets the battery pack requirements. Ensure the operating temperature range covers the intended environmental conditions.

Battery Chargers Part Context

This component belongs to the BQ2004 family of fast-charge ICs from Texas Instruments. It is part of the broader power management portfolio focused on battery charging solutions. The device is designed to work with external switching components to regulate charge current and voltage. It serves as a core element in battery management systems for portable devices.