3 to 4.2V, 4-Cell, Lithium-Ion Battery Charger for Notebook

Reference Design using part BQ29412DCT by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Battery Management
  • Product Type
    Battery Charger

Associated Documents

For End Products

  • Laptop
  • Notebook
  • Portable Medical Instrumentation

Description

  • Advanced Gas Gauge Chipset Battery Charger for Four-Cell Lithium-Ion Battery

Key Features

  • Battery Type
    Lithium-Ion
  • Input Voltage
    6 to 25 V
  • Output Voltage
    3 to 4.2 V
  • Number of Battery Cells
    4

Featured Parts (12)

Featured Parts
Part Number Manufacturer Type Description
BQ29330DBTG4 Texas Instruments Battery Management ICs Battery Protection Li-Ion/Li-Pol 50mA 25V 30-Pin TSSOP Tube Buy
BQ29330DBTRG4 Texas Instruments Battery Management ICs Battery Protection Li-Ion/Li-Pol 50mA 25V 30-Pin TSSOP T/R Buy
BQ29330DBT Texas Instruments Battery Management ICs Battery Protection Li-Ion/Li-Pol 50mA 25V 30-Pin TSSOP Tube Buy
BQ20Z60DBTR-R1 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 30-Pin TSSOP T/R Buy
BQ29330DBTR Texas Instruments Battery Management ICs Battery Protection Li-Ion/Li-Pol 50mA 25V 30-Pin TSSOP T/R Buy
BQ20Z60DBT-R1 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 30-Pin TSSOP Tube Buy
BQ29412DCT3RE6 Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy
BQ29412DCTT Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy
BQ29412DCT3R Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy
BQ29412DCTR Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy
BQ29412DCTRG4 Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy
BQ29412DCTTG4 Texas Instruments Battery Management ICs Battery Protection Li-Ion 2V 8-Pin SSOP T/R Buy

Research and Events

Creating Modular and Stackable Battery Platforms for Large-Scale ESS and High Voltage (up to 400V) Portable Industrial Applications

Introduction to Texas Instruments’ portfolio of battery management solutions for high-voltage packs.

8 years ago

Battery Management Solutions for Portable Industrial Applications

Introduction to Texas Instruments’ portfolio of battery management solutions.

8 years ago

Battery Management Solutions for Small Batteries and Low Power Applications

Introduction to Texas Instruments’ portfolio of battery management solutions.

8 years ago
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