BQ24180YFFR - Texas Instruments

Manufacturer Part Number

BQ24180YFFR

Manufacturer

Texas Instruments

Introduction

The BQ24180YFFR is an integrated power management IC designed for efficient charging of single-cell Lithium-Ion or Lithium-Polymer batteries.

Product Features and Performance

Integrated power FETs for up to 1.5A charge rate

Support for 4.44V max battery pack voltage

I2C interface for programming and monitoring

Protection against over temperature and over voltage conditions

High efficiency for power saving

Robust design to ensure consistent performance

Product Advantages

High charging current capability in a compact package

Flexible I2C interface allows for customization and control

Built-in safety features enhance battery lifecycle

Engineered for thermal regulation during operation

Key Technical Parameters

Battery Chemistry: Li-Ion/Polymer

Number of Cells: 1

Charge Current - Max: 1.5A

Battery Pack Voltage: 4.44V (Max)

Voltage - Supply (Max): 16V

Interface: I2C

Operating Temperature Range: -30°C to 85°C

Quality and Safety Features

Over Temperature Protection

Over Voltage Protection

Charge Safety Timer

Thermal Regulation and Shutdown

Compatibility

Works with various single-cell Lithium batteries

Compatible with I2C communication protocol enabled systems

Application Areas

Portable Electronics

Smart Devices

Wearable Technology

Energy Storage Solutions

Product Lifecycle

Active status

Not indicated as nearing discontinuation

Products may have replacements or upgrades available

Several Key Reasons to Choose This Product

High efficiency and charge current capabilities in a small form factor

Intelligent I2C-based programmable features for flexible use

Broad operating temperature range suitable for a variety of environments

Trusted manufacturer with a reputation for reliability in power management

Built-in multiple safety features extend the life and safety of battery applications

Ease of integration into various power management systems due to standard package format

Support and documentation available from Texas Instruments to facilitate design and troubleshooting