BQ2004PNG4

Description：IC BATT CONTRL MULTI-CHEM 16DIP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:f5dec8a7954c Category: Battery Chargers Brand: Texas Instruments

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Product introduction

BQ2004PNG4 is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CONTRL MULTI-CHEM 16DIP. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for BQ2004PNG4

Description：IC BATT CONTRL MULTI-CHEM 16DIP
Series：-
Mfr：Texas Instruments
Package：Tube
Battery Chemistry：Multi-Chemistry
Voltage - Supply (Max)：5.5V
Operating Temperature：-20°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
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 BQ2004PNG4

BQ2004PNG4

Battery Chargers Overview

The BQ2004PNG4 is a fast-charge integrated circuit designed for nickel-cadmium and nickel-metal hydride batteries. It provides comprehensive charge control with high-speed switching power management. The device supports multi-chemistry applications and features programmable voltage settings. It operates within a supply voltage range up to 5.5V and functions across a temperature range of -20°C to 70°C. The component is housed in a 16-SOIC package.

Battery Chargers Feature Summary

Provides fast charge control and conditioning for nickel-based battery chemistries
Integrates high-speed switching power control circuitry
Supports constant current and pulsed charging modes
Includes programmable voltage regulation capabilities

Battery Chargers Applications

Fast charging of Nickel-Cadmium (NiCd) batteries
Charging systems for Nickel-Metal Hydride (NiMH) batteries
Multi-chemistry battery management units

Battery Chargers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm pinout and electrical characteristics, as variations may exist within the family. Ensure compatibility with existing PCB footprints for the 16-SOIC package. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before integration into regulated assemblies.

Battery Chargers Selection Notes

Select this component when designing chargers for NiCd or NiMH cells requiring integrated switching control. It is suitable for applications needing programmable voltage limits and fault protection. Consider the operating temperature range and package constraints during thermal design. Verify that the multi-chemistry support aligns with the target battery type specifications.

Battery Chargers Part Context

This part belongs to the BQ2004 series of fast-charge ICs from Texas Instruments. The series focuses on managing charge cycles for rechargeable batteries using advanced switching techniques. The PNG4 variant specifically denotes the package configuration and material composition, falling under the broader battery management product line.