AW35612 is a single chip USB Type-C port protection solution, it integrates two channels of switches with OVP protection. CON_LSP1/2 pins can tolerate up to 24V DC. LSP switch can be used to protect CC of Type-C. AW35612 will disconnect both two channels of switches when any pin of CON_LSP1/2 is above the OVP threshold, LSP1, LSP2 in system side are protected from the high voltage.

AW35612 integrates dead battery circuits in CON_LSP1 and CON_LSP2. AW35612 integrates ±80V IEC61000-4-5 surge protection on CON_LSP1 and CON_LSP2, and also provides ±8kV contact discharge and ±12kV air discharge IEC61000-4-2 ESD protection on CON_LSP1 and CON_LSP2.


l IEC61000-4-5 surge protection

   Ø±80V surge protection on CON_LSP1/2

l USB Type-C LSP1/2 DC protection


l  Dead battery circuits in CON_LSP1/CON_LSP2

l  Integrated low Rdson switch

    ØLSP switch: 340mΩ typical

l  IEC61000-4-2 ESD protection for CON_LSP1/2

    ØContact discharge: ±8kV

    ØAir discharge: ±12kV

l  Default Over-Voltage Protection (OVP) threshold

    ØCON_LSP1/CON_LSP2: 5.8V typical

l  Low supply current: 20μA typical

l  LSP1/2 leakage current: 0.5μA typical

l  Fast OVP turn off time: 70ns typical

l  Over-temperature protection (OTP)

l  Under-voltage lockout (UVLO)

l  WLCSP 1.82mm×1.27mm-12B package


Application note

Product name Type Size Download
  • BW(GHz)
    Package (mm)
Package form Number of pins Long(mm) Width(mm) Thick(mm) Pin spacing(mm) Heat sink Package drawing
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