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    SGM2566

    SGM2566
    6A, 17mΩ On-Resistance Load Switch
     
    6A, 17mΩ On-Resistance Load Switch
    GENERAL DESCRIPTION

    The SGM2566A and SGM2566B are single channel load switches that provide configurable rise time to minimize inrush current. The load switch contains an N-MOSFET that can operate over an input voltage range of 0.8V to 5.3V (≤ VBIAS) and can support a maximum continuous current of 6A. Each of switches is controlled by an on and off input (EN/nFAULT), which is capable of interfacing directly with low-voltage control signals. In the SGM2566A, a 265Ω on-chip load resistor is added for quick output discharge when switch is turned off.

    The SGM2566A and SGM2566B are available in a Green TDFN-2×2-8L package. They are rated over the -40 to +105℃ temperature range.

    PIN CONFIGURATIONS

    1582260620740731.png

    FEATURES
    • Input Voltage Range: 0.8V to 5.3V

    • Ultra-Low On-Resistance: RDSON = 17mΩ at VIN = 3.3V (VBIAS = 5V)

    • 6A Maximum Continuous Switch Current

    • Low Quiescent Current:

        16μA (VBIAS = 5V)

        10μA (VBIAS = 2.5V)

    • Reverse Current Blocking Support

    • Built-In Thermal Shutdown

    • Short-Circuit Protection

    • Soft-Start Function and Configurable Rise Time

    • Enable Input or Alert Output (EN/nFAULT Pin)

    • Low Control Input Threshold Enables Use of 1.2V, 1.8V, 2.5V and 3.3V Logic

    • SGM2566A: Quick Output Discharge

    • -40 to +105 Operating Temperature Range

    • Available in a Green TDFN-2×2-8L Package

    APPLICATIONS

    Ultrabook

    Notebook and Netbook

    Tablet PC

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM2566BGTDE8G/TRProductionTDFN-2×2-8L8Y-40℃ to +105℃Samples
    SGM2566AGTDE8G/TRProductionTDFN-2×2-8L8Y-40℃ to +105℃Samples

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