HomeProductsDC-DC RegulatorsSingle Output Step Down (Buck) Converters Vin max < 7V

SY20095DEC

Production
High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator
Datasheet
SY20095DEC High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator Datasheet
    Part NumberSY20095DEC
    Vin_min (V)2.5
    Vin_max (V)6.5
    Io_max (A)1
    Channels
    Vo_min (V)0.6
    Fsw (MHz)1.5
    Vref (V)
    Vref Accuracy±2%
    Iq (uA)40
    Rdson1260
    Rdson2170
    Soft Start1
    PackageDFN2x2-6
    Topology
    Protection Mode
    Features / Special Function100% Dropout Operation
    Temp Range
    •       Low RDS(ON) for Internal Switches (Top/Bottom): 260mΩ/170 mΩ
    •       2.5-6.5V Input Voltage Range
    •       40μA Typical Quiescent Current
    •       High Light Load Efficiency
    •       1.5MHz Switching Frequency
    •       Internal Soft-start Limits the Inrush Current
    •       100% Dropout Operation
    •       RoHS Compliant and Halogen Free
    •       Compact Package: DFN2x2-6

     The SY20095 is a high-efficiency 1.5MHz synchronous step-down DC-DC converter capable of delivering up to 1A output current. It operates over a wide input voltage range from 2.5V to 6.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

    Evaluation Board

    • 20095-1

      Photo of evaluation board

    • 20095-2

      Photo of evaluation board

    • 20095-3

      Photo of evaluation board

    EVB_SY20095DEC

    The EVB_SY20095DEC is intended for evaluating 1.5MHz, 1A, 2.5~6.5V input,1.8V output synchronous Buck regulator. It features Enable control, output voltage selection inputs. 

    Technical Documentation

    Similar Products

    SY20124QWC
    High Efficiency 1.5MHz, 3A, Ultra Fast Dynamic Response Buck
    SY20149IAAC
    High Efficiency, 1.5MHz, 2A Buck
    SY20019ARC
    High Efficiency, 1.5MHz 5.5V/1A Synchronous Step Down Regulator