罗斌森
  • L4957AD3.3

  • Manufacturer : STMicroelectronics
    Packaging : Tube
    Part Status : Obsolete
    Output Configuration : Positive
    Output Type : Fixed
    Number of Regulators : 1
    Voltage - Input (Max) : 14V
    Voltage - Output (Min/Fixed) : 3.3V
    Current - Output : 5A
    Current - Quiescent (Iq) : 2mA
    PSRR : 75dB (120Hz)
    Protection Features : Over Temperature, Short Circuit
    Operating Temperature : 0°C ~ 125°C
    Mounting Type : Surface Mount
    Package / Case : TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
    Supplier Device Package : D2PAK

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