Battery Management - Integrated
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    Integrated Battery Management

    Battery management devices are designed to work alongside battery powered applications. Adding a battery management IC to an electronic circuit can help to create a more efficient and reliable design which will last longer. Battery management can be used to reduce charging time, whilst enabling safe charging and low standby power usage. As electronic systems become more complex, it is essential to provide support through battery and power management ICs.

    Battery management can be used with different types of battery, depending on the device. These battery types include lead-acid, Li-Ion, Lithium-Polyment, NiCD and NiMH.

    Types of Battery Management IC

    • Battery Chargers are designed to help charge the battery quickly whilst keeping it cool. Chargers work with rechargeable battery packs.
    • Battery Fuel Gauges are available to give information on the charge of a battery. The fuel gauge gives information on the amount of charge available and the health status.
    • Battery Monitors (or Battery Backup Managers) provide monitoring and supervision of the battery performance. They can monitor the voltage, current and temperature to prevent any damage to the battery. Battery backup managers offer backup power from the battery in case of a power outage.

    Where are Battery Management ICs used?

    These devices are found in most systems that use a rechargeable battery power supply, such as portable and wearable devices. Applications include:

    • Smartphones
    • Laptops
    • Tablets
    • Cameras
    • Battery Powered Tools
    • Electric cars
    • Solar Panels
    • Automation

    What is a BMS?

    BMS stands for Battery Management System. This is an electronic circuit that monitors and protects a rechargable battery. Battery Management Systems feature devices such as a charge controller, gauge and surge protector, to ensure that the battery does not operate outside of its capabilities. Therefore a BMS provides protection and increases the potential lifespan of the battery.

    49 Products showing for Integrated Battery Management

    Maxim Integrated
    -
    Surface Mount
    Battery Fuel Gauge IC
    μMax
    8
    2.7 to 5.5 V
    3.1 x 3.1 x 0.95mm
    3.1mm
    3.1mm
    0.95mm
    +85 °C
    -
    -
    -40 °C
    Maxim Integrated
    Lithium-Ion, Lithium-Polymer
    Surface Mount
    Battery Charge Controller IC
    SOIC
    8
    4.35 to 6.5 V
    5 x 4 x 1.5mm
    5mm
    4mm
    1.5mm
    +85 °C
    -
    -
    -40 °C
    Maxim Integrated
    Lithium-Ion, Lithium-Polymer
    Surface Mount
    Battery Charge Controller IC
    SSOP
    28
    6 to 28 V
    10.33 x 5.38 x 1.78mm
    10.33mm
    5.38mm
    1.78mm
    +85 °C
    1.5A
    4.2 V
    -40 °C
    Maxim Integrated
    Lithium-Ion
    Surface Mount
    Battery Fuel Gauge IC
    TQFP
    80
    6 to 65 V
    12.2 x 12.2 x 1.05mm
    12.2mm
    12.2mm
    1.05mm
    +85 °C
    -
    5.25 V
    -40 °C
    Maxim Integrated
    LiFePO4, Lithium-Ion
    Surface Mount
    Autonomous Charger IC
    FC2QFN
    24
    4.5 → 13.7 V
    -
    -
    -
    -
    -
    1.725A
    -
    -
    Maxim Integrated
    -
    Surface Mount
    Battery Charge Controller IC
    SO
    16
    4.5 to 5.5 V
    10 x 4 x 1.5mm
    10mm
    4mm
    1.5mm
    +70 °C
    -
    -
    0 °C
    Maxim Integrated
    Lithium-Ion, Lithium-Polymer
    Surface Mount
    Battery Charge Controller IC
    SOIC
    8
    4.35 to 6.5 V
    5 x 4 x 1.5mm
    5mm
    4mm
    1.5mm
    +85 °C
    -
    -
    -40 °C
    Maxim Integrated
    Lithium-Ion, Lithium-Polymer
    Surface Mount
    Battery Charge Controller IC
    QSOP
    28
    6 to 28 V
    9.98 x 3.99 x 1.651mm
    9.98mm
    3.99mm
    1.651mm
    +85 °C
    4A
    4.221 V
    -40 °C
    Maxim Integrated
    -
    Surface Mount
    Battery Fuel Gauge IC
    μMax
    8
    2.7 to 5.5 V
    3.1 x 3.1 x 0.95mm
    3.1mm
    3.1mm
    0.95mm
    +85 °C
    -
    -
    -40 °C
    Maxim Integrated
    Lithium-Ion, NiCD, NiMH
    Surface Mount
    Battery Charge Controller IC
    TQFN
    16
    4.5 to 13 V
    5.1 x 5.1 x 0.75mm
    5.1mm
    0.75mm
    5.1mm
    +85 °C
    -
    3.3 V
    -40 °C
    Maxim Integrated
    Lithium-Ion
    Surface Mount
    -
    FC2QFN
    24
    13.7 V
    -
    -
    -
    -
    -
    1.725A
    -
    -
    Maxim Integrated
    Lithium-Ion
    Surface Mount
    Battery Fuel Gauge IC
    TQFP
    80
    6 to 65 V
    12.2 x 12.2 x 1.05mm
    12.2mm
    12.2mm
    1.05mm
    +85 °C
    -
    5.25 V
    -40 °C
    Maxim Integrated
    -
    Surface Mount
    Battery Backup IC
    PowerCap Module
    34
    -
    23.5 x 25.02 x 2.03mm
    23.5mm
    25.02mm
    2.03mm
    +70 °C
    -
    -
    0 °C
    Maxim Integrated
    -
    Surface Mount
    -
    WLP
    49
    3.5 → 23 V
    -
    -
    -
    -
    -
    1.65A
    -
    -
    Maxim Integrated
    NiCD, NiMH
    Through Hole
    Battery Charge Controller IC
    PDIP
    16
    4.5 to 5.5 V
    19.43 x 7.87 x 4.45mm
    19.43mm
    7.87mm
    4.45mm
    +70 °C
    -
    -
    0 °C
    Maxim Integrated
    Lithium-Ion
    Surface Mount
    Battery Charge Controller IC
    QSOP
    16
    6 to 28 V
    4.98 x 3.99 x 1.49mm
    4.98mm
    3.99mm
    1.49mm
    +85 °C
    -
    5.65 V
    -40 °C
    Maxim Integrated
    -
    Surface Mount
    -
    WLP
    49
    3.5 → 23 V
    -
    -
    -
    -
    -
    1.65A
    -
    -
    Maxim Integrated
    NiCD, NiMH
    Through Hole
    Battery Charge Controller IC
    PDIP
    16
    4.5 to 5.5 V
    19.43 x 7.87 x 4.45mm
    19.43mm
    7.87mm
    4.45mm
    +70 °C
    -
    -
    0 °C
    Maxim Integrated
    Lithium-Ion, Lithium-Polymer
    Surface Mount
    Battery Charge Controller IC
    TQFN
    24
    4.1 to 6.6 V
    4.1 x 4.1 x 0.75mm
    4.1mm
    4.1mm
    0.75mm
    +85 °C
    1.5A
    4.2 V
    -40 °C
    Maxim Integrated
    -
    Surface Mount
    Battery Charge Controller IC
    SO
    16
    4.5 to 5.5 V
    10 x 4 x 1.5mm
    10mm
    4mm
    1.5mm
    +70 °C
    -
    -
    0 °C
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