BQ2054SN - Benchmarq

Manufacturer Part Number

BQ2054SN

Manufacturer

Texas Instruments

Introduction

The BQ2054SN is a high-performance battery charger management IC.

Product Features and Performance

Power Management integrated circuit (PMIC) for Lithium Ion battery charging

Based on the BQ2054 product family

Surface Mount, for integration into board-level designs

Constant current charging for efficient battery management

Fault protection for Over Current and Over Voltage conditions, enhancing safety

Designed for a maximum supply voltage of 5.5 volts

Product Advantages

High integration level suitable for compact designs

Includes fault protection features to ensure safe charging operations

Supports efficient management of Lithium Ion batteries

Key Technical Parameters

Packaging: Tube

Series not specified

Battery Chemistry: Lithium Ion

Constant Charging current type

Programmable Features not specified

Fault Protection includes Over Current and Over Voltage

Maximum Charge Current not specified

Battery Pack Voltage not specified

Voltage Supply (Max): 5.5V

Interface not specified

Operating Temperature range from -20°C to 70°C (TA)

Mounting Type: Surface Mount

Package/Case: 16-SOIC (0.154", 3.90mm Width)

Supplier Device Package: 16-SOIC

Quality and Safety Features

Over Current & Over Voltage protection mechanisms

Operating Temperature certified for commercial temperature ranges

Compatibility

Suitable for Lithium Ion battery technologies

Compatible with surface mount technology (SMT) production processes

Application Areas

Consumer electronics

Battery-powered devices

Portable power tools

Energy storage systems

Product Lifecycle

Status: Last Time Buy

The product may be nearing the end of its life cycle with a potential discontinuation in the future.

Replacements or upgrades may be limited.

Key Reasons to Choose This Product

Optimized for Lithium Ion battery charging, ensuring relevance for modern battery technologies

Includes safety features for battery protection during charging

High-temperature operation range makes it viable for various application environments

Last Time Buy status could be ideal for completing current designs before switching to newer alternatives

Texas Instruments' reputation for reliable and robust integrated circuits