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    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.

    396 Produkter som visas för Battery Management

    • RS-artikelnummer 189-1239
    • Tillv. art.nr M4T28-BR12SH1
    Varje
    85,46 kr
    STMicroelectronics
    Lithium-CF
    Through Hole
    Battery Backup IC
    SNAPHAT
    4
    2.8 V
    21.84 x 14.99 x 7.75mm
    21.84mm
    14.99mm
    7.75mm
    +70 °C
    -
    -
    0 °C
    Varje
    90,16 kr
    Texas Instruments
    NiCD, NiMH
    Through Hole
    Battery Charge Controller IC
    PDIP
    16
    5 V
    19.3 x 6.35 x 4.57mm
    19.3mm
    6.35mm
    4.57mm
    +70 °C
    -
    -
    0 °C
    Var (i ett paket med 5)
    56,852 kr
    Maxim Integrated
    LiFePO4, Lithium-Ion
    Surface Mount
    Autonomous Charger IC
    FC2QFN
    24
    4.5 → 13.7 V
    -
    -
    -
    -
    -
    1.725A
    -
    -
    • RS-artikelnummer 267-7428
    • Tillv. art.nr BQ500101DPCR
    Var (i ett paket med 5)
    12,348 kr
    Texas Instruments
    -
    Surface Mount
    Battery Charge Controller IC
    DPC
    8
    24 V
    -
    -
    -
    -
    -
    10A
    -
    -
    Varje
    60,48 kr
    Texas Instruments
    Lead-Acid, Lithium-Ion, NiCD, NiMH
    Surface Mount
    Battery Fuel Gauge IC
    TSSOP
    14
    2.7 to 4.5 V
    5.1 x 4.5 x 1.05mm
    5.1mm
    4.5mm
    1.05mm
    +85 °C
    ≤16mA
    2.7 V
    -40 °C
    Varje
    91,38 kr
    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
    • RS-artikelnummer 267-7432
    • Tillv. art.nr BQ7692006PWR
    Var (i ett paket med 5)
    26,556 kr
    Texas Instruments
    Lithium-Ion
    Surface Mount
    -
    TSSOP
    20
    36 V
    -
    -
    -
    -
    -
    -
    -
    -
    Var (i ett paket med 10)
    5,538 kr
    Texas Instruments
    Lead-Acid, Lithium-Ion, NiCD, NiMH
    Surface Mount
    -
    SOIC
    10
    4.45 V
    -
    -
    -
    -
    -
    1A
    -
    -
    Varje
    98,56 kr
    Texas Instruments
    NiCD, NiMH
    Surface Mount
    -
    SOIC
    8
    5 V
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 284-9046
    • Tillv. art.nr NCS35011DTBR2G
    Var (i ett paket med 5)
    9,36 kr
    onsemi
    Lithium-Ion
    Solder
    Battery Charge Controller IC
    TSSOP-16
    16
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 264-300
    • Tillv. art.nr ML5243-004TDZ0ATL
    Var (i en tejp med 5)
    33,116 kr
    ROHM
    Lithium-Ion
    SMT
    Battery Charge Controller IC
    TSSOP
    20
    5 → 25 V
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 264-299
    • Tillv. art.nr ML5243-003TDZ0ATL
    Var (i en tejp med 5)
    33,116 kr
    ROHM
    Lithium-Ion
    SMT
    Battery Charge Controller IC
    TSSOP
    20
    5 → 25 V
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 249-4900
    • Tillv. art.nr BQ24210DQCT
    Var (i ett paket med 5)
    33,196 kr
    Texas Instruments
    Lithium-Ion
    Surface Mount
    -
    WSON
    10
    20 V
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 246-7439
    • Tillv. art.nr AP9221SA-CC-HAC-7
    Var (i ett paket med 25)
    5,618 kr
    DiodesZetex
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 232-3056
    • Tillv. art.nr TLE8082ESXUMA1
    Varje
    50,96 kr
    Infineon
    -
    Surface Mount
    -
    PG-TSDSO
    24
    40 V
    -
    -
    -
    -
    -
    4.5A
    -
    -
    • RS-artikelnummer 264-297
    • Tillv. art.nr ML5243-002TDZ0ATL
    Var (i en tejp med 5)
    33,116 kr
    ROHM
    Lithium-Ion
    SMT
    Battery Charge Controller IC
    TSSOP
    20
    18 V
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 248-6200
    • Tillv. art.nr TLF35584QVHS2XUMA1
    Varje
    88,93 kr
    Infineon
    -
    Surface Mount
    -
    PG-VQFN
    48
    40 V
    -
    -
    -
    -
    -
    -
    -
    -
    Var (i ett paket med 2)
    21,815 kr
    Texas Instruments
    -
    Surface Mount
    Battery Fuel Gauge IC
    SON
    12
    2.45 to 4.5 V
    4.15 x 2.6 x 0.95mm
    4.15mm
    2.6mm
    0.95mm
    +85 °C
    -
    -
    -40 °C
    • RS-artikelnummer 241-2261
    • Tillv. art.nr BD71631QWZ-TR
    Var (i ett paket med 5)
    31,988 kr
    ROHM
    Lithium-Ion
    Surface Mount
    -
    UMMP10LZ1824
    10
    2.9 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    Var (i ett paket med 5)
    18,276 kr
    Monolithic Power Systems (MPS)
    Lithium-Ion
    Surface Mount
    Battery Charge Controller IC
    QFN
    20
    4.5 to 12 V
    3.1 x 4.1 x 0.95mm
    3.1mm
    4.1mm
    0.95mm
    +125 °C
    2A
    4.6 V
    -40 °C
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