BQ24165YFFR - Texas Instruments

Manufacturer Part Number

BQ24165YFFR

Manufacturer

Texas Instruments

Introduction

The BQ24165YFFR is a highly integrated lithium-ion battery charger from Texas Instruments, catering to a single-cell configuration with a USB interface.

Product Features and Performance

Programmable constant charging current

Multiple fault protection including over temperature and short circuit

High charge current capacity up to 2.5A

Supports a battery pack voltage of 3.7V

Operates with a supply voltage up to 10V

Efficient power management for Lithium Ion batteries

Integrated USB interface

Wide operating temperature range from -40°C to 85°C

Product Advantages

Advanced battery management

High-level integration reduces external component count

Robust fault protection enhances safety

Flexible USB interface for wide application compatibility

High charging current suits high-capacity batteries

Surface mount technology offers compact design

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging Current: Constant Programmable

Charge Current Max: 2.5A

Battery Pack Voltage: 3.7V

Voltage Supply (Max): 10V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 49-UFBGA, DSBGA

Supplier Device Package: 49-DSBGA (2.8x2.8)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with single-cell Lithium Ion batteries

USB interface provides widespread usability with many devices

Application Areas

Portable electronics

Consumer electronics

Power banks

Smartphones and tablets

Product Lifecycle

Product Status: Active

No indication of discontinuation, allowing for long-term design inclusion

Replacement or upgrade options should be verified directly with Texas Instruments

Several Key Reasons to Choose This Product

Industry-leading power management solutions from Texas Instruments

High level of integration ensures ease of design and manufacture

Extensive protection features promote long-term reliability

Support for high charging currents meets demands of modern devices

Operability across a wide temperature range ideal for various environments

The product is part of an active lineup, reducing risks of obsolescence