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ElecSuper DW01

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    Buy cheap ElecSuper DW01 from wholesalers
     
    Buy cheap ElecSuper DW01 from wholesalers
    • Buy cheap ElecSuper DW01 from wholesalers

    ElecSuper DW01

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    Model Number : DW01
    Brand Name : DW01
    Delivery Time : 1 working day
    • Product Details
    • Company Profile

    ElecSuper DW01

    1.

    DW01 is a high-precision voltage detection and delay circuit designed for single-cell lithium-ion/lithium-polymer rechargeable battery protection. It monitors battery voltage and current to provide protection against over-charge, over-discharge, and over-current conditions.

    2.

    • High-precision voltage detection:
      • Over-charge detection voltage: 4.280V
      • Over-charge recovery voltage: 4.080V
      • Over-discharge detection voltage: 2.400V
      • Over-discharge recovery voltage: 3.000V
    • Discharge over-current detection function:
      • Over-current detection voltage: 0.150V
      • Short-circuit detection voltage: 1.000V
    • Charging over-current detection voltage: -0.150V
    • Load detection function
    • Charger detection function
    • 0V charging function
    • Self-recovery function for over-discharge
    • Low current consumption:
      • Operating mode: 1.5 uA (typical) (Ta = +25C)
      • Over-discharge current consumption (with self-recovery): 0.7 uA (typical) (Ta = +25C)
    • Lead-free, halogen-free.

    3.

    Lithium-ion rechargeable batteries

    Brand

    Brand

    ElecSuper

    Certifications

    Lead-free, Halogen-free

    Package Type

    SOT-23-6L

    Packaging

    Reel

    Quantity per Reel

    3,000

    Reel Diameter

    7 inches

    4.

    ModelPackageMarkingPackagingQuantity per ReelReel Diameter
    DW01SOT-23-6L.DW01Reel3,0007 inches

    5.

    Product NameOver-charge Protection Voltage (VOC)Over-charge Release Voltage (VOCR)Over-discharge Protection Voltage (VOD)Over-discharge Release Voltage (VODR)Discharge Over-current (VEC1)Short Circuit (VSHORT)Charging Over-current (VCHA)Over-charge LockOver-discharge Lock
    DW014.280 V4.080 V2.400 V3.000 V0.150 V1.000 V-0.150 VYN

    6.

    Pin No.SymbolDescription
    1DODischarge MOSFET control terminal
    2VMCharge/discharge current detection terminal
    3COCharge MOSFET control terminal
    4NCNot Connected
    5VCCPower input terminal, connected to the positive terminal of the power supply (battery)
    6VSSPower ground terminal, connected to the negative terminal of the power supply (battery)

    7.

    ItemSymbolApplicable TerminalsAbsolute Maximum RatingUnit
    Supply VoltageVCCVCC-0.3 ~ 6V
    VM Terminal Input VoltageVMVMVCC-15 to VCC+0.3V
    Operating Ambient TemperatureTOPR--40 ~ 85C
    Storage TemperatureTSTG--55 ~ 125C

    8. (Unless otherwise specified: Ta =25C)

    ItemSymbolTest ConditionMinTypicalMaxUnit
    Chip Supply VoltageVCC1.0-5.5V
    Normal Operating CurrentIVCCVCC=3.5V-1.55.0A
    Over-discharge Consumption CurrentIOPEDVCC =1.5V-0.71.5A
    Over-charge Protection VoltageVOCVCC =3.54.5V4.2304.2804.330V
    Over-charge Release VoltageVOCRVCC =4.53.5V4.0304.0804.130V
    Protection Delay (Over-charge)TOCVCC =3.54.5V80160-ms
    Over-discharge Protection VoltageVODVC5=3.52.0V2.3002.4002.500V
    Over-discharge Release VoltageVODRVCC =2.03.5V2.9003.0003.100V
    Protection Delay (Over-discharge)TODVCC =3.52.0V4080-ms
    Discharge Over-current Protection VoltageVECVM-VSS=00.20V0.1200.1500.180V
    Protection Delay (Discharge Over-current)TECVM-VSS=00.20V1020-ms
    Charging Over-current Protection VoltageVCHAVSS-VM=00.30V-0.180-0.150-0.120V
    Protection Delay (Charging Over-current)TCHAVSS-VM=00.30V1020-ms
    Short Circuit Protection VoltageVSHORTVM -VSS=01.5V0.7001.0001.300V
    Protection Delay (Short Circuit)TSHORTVM -VSS=01.5V300600-s
    0V Charging Initiating VoltageV0VCHAllows charging 0V battery1.2--V
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