SQ76040ADG-Products-Silergy Corp

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SQ76040ADG

Production
High power density, step down module with integrated inductor
    Part numberSQ76040ADG
    TopologyBuck
    Vin (min) (V)2.9
    Vin (max) (V)5.5
    Iout (max) (A)40
    Vout (min) (V)0.34
    Vout (max) (V)0.82
    Default Vout (V)0
    PackageLGA6.2×6.7-80
    Height(mm)2.8
    Fsw(MHz)1.7
    Vref accuracy (±%)
    with I2CYes
    with PGNo
    Soft startInternal
    FeaturesFCCM
    MSL3
    • Wide Input Voltage Range from 2.9V to 5.5V
    • Programmable Output voltage from 0.34V to 0.82V via I2C
    • Switching Frequency of 1.7MHz
    • Differential Remote Sense
    • Forced FCCM mode
    • Internal Soft-start
    • MTP Memory
    • Reliable build-in protection and auto-recovery for:
      • input under voltage(UVLO)
      • Output Under voltage(UVP)
      • Output short circuit(SCP)
      • Over Temperature protection(OTP)
    • Cycle by cycle Valley, Peak and reverse current limit
    • Compact Package: MLGA 6.7*6.2

    The SQ76040 is a highly-integrated step down DC-DC power module with two phases inside, which have capability of delivering up to 20A per phase output current over the input range from 2.9V to 5.5V.The device series are available in MLGA6.7*6.2-80 package with max height of 2.8mm.

     

    Technical Documentation

    TitleDate
    Silergy_Catalog_Q2_20262026-06-12