Товарно-сырьевая торговая площадка

WPCS 2.1.7
Регистрация
Создать позицию

Battery Charger Li-Ion 2500mA 3.5V to 4.44V 49-Pin DSBGA T/R, BQ24161YFFT, Texas Instruments

The bq24160, bq24160A, bq24161, bq24161B, bq24163, and bq24168 are highly integrated single-cell Li-Ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operation from either a USB port or a higher-power input supply (that is, AC adapter or wireless charging input) for a versatile solution. The two inputs are fully isolated from each other and are easily selectable using the I2C interface.The power path management feature allows the bq2416xx to power the system from a high-efficiency DC-DC converter while simultaneously and independently charging the battery. The power-path management architecture enables the system to run with a defective or absent battery pack and enables instant system turnon even with a totally discharged battery or no battery.

  • High-Efficiency Switched-Mode Charger with
    Separate Power Path Control
    • Instantly Start Up System from a Deeply
      Discharged Battery or No Battery
  • Compatible with MaxLife™ Technology for
    Faster Charging When Used in Conjunction With
    bq27530
  • Dual Input, Integrated FET Charger for up to
    2.5-A Charging
    • 20-V input rating, with Overvoltage
      Protection (OVP)
      • 6.5 V for USB Input up to 1.5 A
      • 10.5 V for IN input (bq24160, bq24160A,
        bq24161, bq24163) up to 2.5 A
      • 6.5 V for IN input (bq24168) up to 2.5 A
  • Safe and Accurate Battery-Management Functions
    • 1% Battery Regulation Accuracy
    • 10% Charge Current Accuracy
  • Charge Parameters Programmed Using I2C
    Interface
  • Voltage-Based, NTC Monitoring Input
    • JEITA Compatible (bq24160, bq24160A,
      bq24161B, bq24163, bq24168)
  • Available in small 2.8-mm × 2.8-mm 49-ball WCSP
    or 4-mm × 4-mm VQFN-24 Packages

    • Характеристики

    Battery_type

    Li-Ion
    Supplier_package

    DSBGA
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=BQ24160A&&fileType=pdf
    Schedule_b

    8542390000
    Product_dimensions

    3.1 x 3.1 x 0.43 mm
    Pin_count

    49
    Output_voltage

    3.5 to 4.44 V
    Output_current

    2500 mA
    Operating_temperature

    -40 to 85 °C
    Бренд

    Msl_level

    1
    Mounting

    Surface Mount
    Max_processing_temp

    260
    Lead_finish

    Tin/Silver/Copper
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    United States
    Артикул: BQ24161YFFT

    Описание

    The bq24160, bq24160A, bq24161, bq24161B, bq24163, and bq24168 are highly integrated single-cell Li-Ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operation from either a USB port or a higher-power input supply (that is, AC adapter or wireless charging input) for a versatile solution. The two inputs are fully isolated from each other and are easily selectable using the I2C interface.The power path management feature allows the bq2416xx to power the system from a high-efficiency DC-DC converter while simultaneously and independently charging the battery. The power-path management architecture enables the system to run with a defective or absent battery pack and enables instant system turnon even with a totally discharged battery or no battery.

  • High-Efficiency Switched-Mode Charger with
    Separate Power Path Control
    • Instantly Start Up System from a Deeply
      Discharged Battery or No Battery
  • Compatible with MaxLife™ Technology for
    Faster Charging When Used in Conjunction With
    bq27530
  • Dual Input, Integrated FET Charger for up to
    2.5-A Charging
    • 20-V input rating, with Overvoltage
      Protection (OVP)
      • 6.5 V for USB Input up to 1.5 A
      • 10.5 V for IN input (bq24160, bq24160A,
        bq24161, bq24163) up to 2.5 A
      • 6.5 V for IN input (bq24168) up to 2.5 A
  • Safe and Accurate Battery-Management Functions
    • 1% Battery Regulation Accuracy
    • 10% Charge Current Accuracy
  • Charge Parameters Programmed Using I2C
    Interface
  • Voltage-Based, NTC Monitoring Input
    • JEITA Compatible (bq24160, bq24160A,
      bq24161B, bq24163, bq24168)
  • Available in small 2.8-mm × 2.8-mm 49-ball WCSP
    or 4-mm × 4-mm VQFN-24 Packages

    • Похожие товары