SY28826DUC-Products-Silergy Corp

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SY28826DUC (SQ24026DUC)

Production
5.5V, Low RDS(ON) Dual-Channel 6A Load Switch
Datasheet
SY28826DUC 5.5V, Low RDS(ON) Dual-Channel 6A Load Switch Datasheet
    Part numberSY28826DUC
    Channel(#)2
    Vin (min) (V)0.8
    Vin (max) (V)5.5
    Iout (max) (A)6
    Iq (typ) (uA)20
    Ron (typ) (mΩ)18
    Current limit (A)
    Soft startAdjustable
    Output dischargeAuto discharge
    Features
    PackageDFN3×2-14
    Operating temperature range(°C)-40 to 125
    Functional safety category
    • Dual-channel 6A Load Switch
    • Wide Input Voltage Range from 0.8V to 5.5V
    • Low Bias Current:

    -20µA Typical (Both Channels)

    -18µA Typical (Single Channel)

    • Extremely Low RDS(ON) for the Integrated Switch: 18mΩ (VBIAS=5V)
    • Programmable Soft-start Time
    • Compact Package: DFN3×2-14

    The SY28826 is a dual-channel 6A load switch. Its integrated N-channel MOSFETs feature extremely low RDS(ON), helping to reduce power loss during normal operation. The capacitor programmable soft-start time controls the output voltage's slew rate at start-up independently on each channel, minimizing the inrush current. This device also offers independent enable controls for complex system sequencing. It integrates a discharge resistor to ensure quick output discharge when the switches are turned off.

    The SY28826 is available in a compact DFN 3mm×2mm-14pin package which requires minimal space and provides better thermal performance

    Evaluation Board

    • 24026-1

      Photo of evaluation board

    • 24026-2

      Photo of evaluation board

    • 24026-3

      Photo of evaluation board

    EVB_SY28826DUC

    The EVB_SY28826DUC is intended for evaulating the dual-channel 6A load switch SY28826DUC.

    Technical Documentation