SY20621DAAE-Products-Silergy Corp

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SY20621DAAE (SQ76003D1AAE)

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High Efficiency, 3A, 2.5V- 6V Input Synchronous Step Down DC/DC converter
Datasheet
SY20621DAAE High Efficiency, 3A, 2.5V- 6V Input Synchronous Step Down DC/DC converter Datasheet
    Part numberSY20621DAAE
    TopologyBuck
    Vin (min) (V)2.5
    Vin (max) (V)6
    Iout (max) (A)3
    Vout (min) (V)0.6
    Vout (max) (V)6
    Default Vout (V)Adjustable
    PackageMDFN2.5×2×1.08
    Height(mm)1.08
    Fsw(MHz)2.4
    Vref accuracy (±%)±1%
    with I2CNo
    with PGYes
    Soft startInternal
    FeaturesFCCM
    MSL3

    ·         Wide Input Voltage Range: 2.5V to 6V

    ·         Capable of 3A constant output current

    ·         High Output Voltage Accuracy Over Temperature Range (Ta -40°C to 105°C)

    ·         FCCM under all Io Range

    ·         Pseudo 2.4MHz switching frequency

    ·         Internal Soft-start Limits the Inrush Current

    ·         Reliable Protection Mode:

    Auto-retry Mode for UVP, UVLO and OTP.

    Hiccup Mode for OCP

    ·         100% dropout operation

    ·         RoHS Compliant and Halogen Free

    Compact Package: MDFN2.5×2×1.08 mm

    Technical Documentation