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BQ24272YFFT

Part No BQ24272YFFT
Manufacturer Texas Instruments
Catalog PMIC - Battery Chargers
Description IC BATT CHRGR LI-ION 49DSBGA / Switching Battery Charger Li-Ion/Li-Pol 2500mA 3.5V to 4.44V 49-Pin DSBGA T/R
Datasheet
Sample
Rohs State rohs
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel package
Battery Chemistry Lithium-Ion
Number of Cells 1
Current - Charging Constant - Programmable
Fault Protection Over Temperature, Over Voltage, Short Circuit
Charge Current - Max 2A
Battery Pack Voltage 3.7V
Voltage Supply MAX 10V
Interface I2C
Operating Temperature Range -40°C ~ 85°C (TA)
Package 49-UFBGA, DSBGA
Manufacturer Package 49-DSBGA (2.8x2.8)
Win Source Part Number 770315-BQ24272YFFT
Popularity Medium
Supply and Demand Status Limited
Family Name BQ24272
Introduction Date July 02, 2012
ECCN EAR99
Country of Origin Philippines
Halogen Free Compliant
Estimated EOL Date 2029
Ultra Librarian 3D Model Ultra Librarian BQ24272YFFT CAD Model

Description

Product Overview: Texas Instruments BQ24272YFFT

The Texas Instruments BQ24272YFFT is a cutting-edge, highly integrated battery charging solution designed for the modern needs of portable electronics. This compact, efficient device is engineered to provide safe and fast charging for single-cell lithium-ion or lithium-polymer batteries. Its small footprint and advanced features make it an ideal choice for a wide range of applications, including smartphones, tablets, digital cameras, and other USB-powered gadgets.

Key Features

  • High Efficiency: The BQ24272YFFT boasts a high-efficiency switch-mode charge management, which ensures minimal heat generation and maximizes charging speed.
  • Flexible Power Source: It supports a wide range of input sources, including standard USB, USB OTG, and adapters up to 17V, providing versatile charging options.
  • Power Path Management: With its intelligent power path management, the device allows the system to be powered from the battery or the input source, ensuring seamless operation when switching between charging and discharging.
  • Integrated Safety Features: The device includes multiple safety features such as over-voltage protection, thermal regulation, and a timer for charge termination to ensure the battery charges safely.
  • Programmable Charging Parameters: The BQ24272YFFT offers programmable charge current, input current limit, and preconditioning settings, allowing for customization to match specific battery requirements.

Technical Specifications

Parameter Value Input Voltage Range 3.9V to 17V Charge Current (Max) 2A Battery Voltage 4.2V (adjustable) Operating Temperature Range -40°C to +85°C Package 20-bump DSBGA

With its impressive blend of performance, flexibility, and safety, the Texas Instruments BQ24272YFFT stands out as a top-tier battery management solution for designers and manufacturers looking to enhance the charging capabilities of their portable devices.

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