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SY20257NPKC

Production
High Efficiency 5.5V, 6A, 2.4MHz I2C Programmable Buck
Datasheet
SY20257NPKC High Efficiency 5.5V, 6A, 2.4MHz I2C Programmable Buck Datasheet
    Part NumberSY20257NPKC
    Vin_min (V)2.6
    Vin_max (V)5.5
    Io_max (A)6
    Channels
    Vo_min (V)0.6
    Fsw (MHz)2.4
    Vref (V)
    Vref Accuracy±1.5%
    Iq (uA)65
    Rdson128
    Rdson217
    Soft Start0.3
    PackageCSP1.56x1.96-20
    Topology
    Protection ModeOVP,Hic-cup SCP
    Features / Special FunctionDAC: 12.5mV lsb, default 0.8Vout,Auto-Discharge
    Temp Range
    • Input Voltage Range: 2.6V to 5.5V
    • 2.4 MHz Switching Frequency Minimizes the External Components
    • Typical 65µA Quiescent Current
    • Low RDS(ON) for Internal Switches (PFET/NFET): 28mΩ/17mΩ
    • Programmable Output Voltage: 0.6V to 1.3875V in 12.5mV Steps
    • 6A Continuous Output Current Capability.
    • Capable for 0.33µH or 0.25µH Inductor and 22µF Ceramic Capacitor.
    • Hic-cup Mode Protection for Hard Short Condition
    • RoHS Compliant and Halogen Free
    • Compact package: CSP1.56*1.96-20

    Evaluation Board

    • 20257N-1

      Photo of evaluation board

    • 20257N-2

      Photo of evaluation board

    • 20257N-3

      Photo of evaluation board

    EVB_SY20257NPKC

    The EVB_SY20257NPKC is to facilitate the evaluation of SY20257NPKC, 5.5V, 6A, 2.4MHz synchronous Buck regulator.

    Technical Documentation

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