BQ2954PN - Benchmarq

Manufacturer Part Number

BQ2954PN

Manufacturer

Texas Instruments

Introduction

The BQ2954PN is a power management integrated circuit designed for lithium-ion battery charging applications, ensuring safe and efficient charging.

Product Features and Performance

Lithium-Ion Battery Charger

Integrated Power FET for Charging Control

Constant Current Charging

Supports Programmable Charge Parameters

Designed for Through Hole Mounting

Operates at a Supply Voltage up to 5.5V

Product Advantages

High Reliability for Critical Applications

Stable Operation Across a Wide Temperature Range

Long-Term Availability Due to Active Product Status

Key Technical Parameters

Supply Voltage (Max): 5.5V

Operating Temperature Range: -40°C to 85°C

Charge Current: Not Specified

Battery Pack Voltage: Not Specified

Quality and Safety Features

Ensures Safe Charging of Lithium-Ion Batteries

Features Protection Against Fault Conditions

Compatibility

It can be used with various lithium-ion battery configurations due to its programmable current feature.

Application Areas

Portable Electronic Devices

Battery-Powered Systems

Energy Storage Units

Product Lifecycle

Currently Active

No Indication of Nearing Discontinuation

Possible Replacements and Upgrades Available as Technology Progresses

Several Key Reasons to Choose This Product

Reliable Power Management from a Trusted Manufacturer

Adaptable to Numerous Applications with Programmable Charging

Durable Construction Suitable for Varied Operating Environments

Future-Proof Investment Due to Active Product Lifecycle