SY28901HKC-Products-Silergy Corp

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SY28901HKC (SQ24901HKC)

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–48V Hot Swap and Single OR-ing Controller
Datasheet
SY28901HKC –48V Hot Swap and Single OR-ing Controller Datasheet
    Part NumberSY28901HKC
    Vin_min (V)-10
    Vin_max (V)-200
    Vo_min (V)0
    Vo_max (V)-80
    Channels1
    Enable
    Protection Mode
    Features / Special FunctionIntegrated ORing Controller, Dual Hot Swap Gate Driver
    PackageTSSOP16
    Temp Range-40°C to 125°C
    • –10V to –80V DC Operation,   –200V Absolute Maximum
    • Soft-start Cap Disconnect
    • Dual Hot Swap Gate Drive
    • 340µA Gate Sourcing Current
    • Dual Current Limit (based on VDS)

        ---26 mV ±8% When Low VDS

       --- 3.7 mV ±22% When High VDS

    • Programmable UV(±1.5%) and OV (±2%)

      ---Programmable Hysteresis (±11%)

    • Integrated OR-ing Controller

      ---Regulation: 25 mV ±15 mV

      ---Fast Turn off: –25 mV ±4 mV

    • Retries After Time Out
    • RoHS Compliant and Halogen Free
    • Package: TSSOP16

    Evaluation Board

    • 28901-1

      Photo of evaluation board

    • 28901-2

      Photo of evaluation board

    • 28901-3

      Photo of evaluation board

    EVB_SY28901HKC

    The EVB_SY28901HKC is intended for evaulating the –48V Hot Swap and Single OR-ing Controller SY28901HKC.

    Technical Documentation