Microchip Technology Inc

CL520

In Production

The CL520 is a fixed, linear current regulator designed for driving LEDs at 20mA. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. It is ideally suited for applications employing single or multiple LEDs. The minimum dropout voltage of 1.0V accomodates extra LEDs, permits lower supply voltages, and provides more efficient operation. The CL520 is offered in TO-252(D-PAK) and TO-92 packages.

 

    Features

      • 20mA ±10% constant current drive
      • 1.0V dropout
      • 90V rating for transient immunity
      • Temperature compensated
      • 4.75 - 90V supply range
    Parameter Name
    Value
    +Vin min (V)
    4.75
    +Vin max (V)
    90
    Vout min (V)
    1.0
    Vout max (V)
    90
    Output Current (mA)
    20
    Parallelable
    Yes
    Package
    TO-252, TO-92
    Features
    --
    Documentation
    Data Sheets
    06/22/2014
    797KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    CL520K4-G
    3
    DPAK
    -40C to +125C
    T/R
    0.67
    0.56
    0.51
    0.49
    0.48
    CL520N3-G
    3
    TO-92
    -40C to +125C
    BAG
    0.45
    0.38
    0.34
    0.33
    0.33

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    CL520N3-G
    0.203400
    0.219000
    3
    TO-92
    -
    Matte Tin
    e3
    CL520K4-G
    1.420000
    0.501000
    3
    DPAK
    -
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.