title
  • image of LED Drivers>LM3503SQ-44
  • image of LED Drivers>LM3503SQ-44
  • Part number LM3503SQ-44
    Product classification LED Drivers
    description IC LED DRV RGLTR PWM 16WQFN
    encapsulation Bulk
    quantity 775
    price $0.7700
    RoHS status NO
    specifications
    TYPEDESCRIPTION
    MfrNational Semiconductor
    Series-
    PackageBulk
    Product StatusACTIVE
    Package / Case16-WFQFN Exposed Pad
    Voltage - Output44V
    Mounting TypeSurface Mount
    Number of Outputs2
    Frequency1MHz
    TypeDC DC Regulator
    Operating Temperature-40°C ~ 85°C (TA)
    ApplicationsBacklight
    Current - Output / Channel750mA (Switch)
    Internal Switch(s)Yes
    TopologyStep-Up (Boost)
    Supplier Device Package16-WQFN (4x4)
    DimmingAnalog, PWM
    Voltage - Supply (Min)2.5V
    Voltage - Supply (Max)5.5V
    0.783549s