MC34063A

SMPS Controller

Obsolete as of 14-Sep-2013

    The MC34063A/MC33063A is a monolithic regulator subsystem intended for a DC      to DC converter. The device contains a temperature-compensated bandgap      reference, a duty cycle control oscillator, driver, and high-current output      switch. It can be used for step-down, step-up, or inverting switching      regulators as well as for series pass regulators.

    Features

    • Operation from 3.0 to 40V Input
    • Short Circuit Current Limiting
    • Low Standby Current
    • Output Switch Current of 1.5A Without External Transistors
    • Adjustable Output Voltage
    • Frequency Of Operation From 100Hz to 100KHz
    • Step-Up, Step-Down, or Inverting Switching Regulators
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    Product Product &
    Eco Status
    Replacement Part Number Packing Method Convention Package Marking
    Convention*
    Qualification
    Support
    Compliance
    Certificates
    MC34063AD Obsolete as of 14-Sep-2013
    ROHS Compliant as of 27-Feb-2006
     China RoHS
    FAN6754WAMRMY

    SO 8L NB  -  Details
    1.75 x 3.9 x 4.9mm,  RAIL

    PDF SO 8L NB  Drawing
    Last Update: Nov 2015 PDF MO8A SON8, Packing Drawing
    Last Update: Oct 2015 PDF SOIC 8L TR packing drawing
    Last Update: May 2013 PDF SOIC 8L PACKING DRAWING
    Last Update: May 2013 PDF SOIC 8L PACKING DRAWING
    Last Update: May 2013 PDF SOIC Tape And Reel Packing Drawing
    Last Update: Jun 2016
    Line 1$Y (Fairchild logo)
    &Z (Plant Code)
    &2 (2-Digit Date Code)
    &K

    Line 23406

    Line 33AD

    FIT [Calculate] 3.37 @55°C
    MTBF 2.97E8

    Moisture Sensitivity Level (MSL) 1

    Max Reflow Temp 260

    PDF RoHS IPC1752
    PDF RoHS/REACH/JIG
    PDF China RoHS
    MC34063ADX Obsolete as of 23-Sep-2010
    ROHS Compliant as of 27-Feb-2006
     China RoHS
    None

    SO 8L NB  -  Details
    1.75 x 3.9 x 4.9mm,  TAPE REEL

    PDF SO 8L NB  Drawing
    Last Update: Nov 2015 PDF MO8A SON8, Packing Drawing
    Last Update: Oct 2015 PDF SOIC 8L TR packing drawing
    Last Update: May 2013 PDF SOIC 8L PACKING DRAWING
    Last Update: May 2013 PDF SOIC 8L PACKING DRAWING
    Last Update: May 2013 PDF SOIC Tape And Reel Packing Drawing
    Last Update: Jun 2016
    Line 1N/A

    FIT [Calculate] 3.37 @55°C
    MTBF 2.97E8

    Moisture Sensitivity Level (MSL) 1

    Max Reflow Temp 260

    PDF China RoHS
    MC34063AP Obsolete as of 23-Sep-2010
    ROHS Compliant as of 27-Feb-2006
     China RoHS
    None

    MDIP 8L  -  Details
    0.13 x 0.25 x 0.381mm,  RAIL

    PDF MDIP 8L  Drawing
    Last Update: Feb 2016 PDF Dip 8 Tube Packing drawing
    Last Update: Jan 2016 PDF DIP 8 TUBE PACKING DRAWING
    Last Update: May 2013
    Line 1N/A

    FIT [Calculate] 3.37 @55°C
    MTBF 2.97E8

    PDF China RoHS
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    Product
    Ea
    (0.3 - 1.4)
    Confidence
    (0.6-0.9)
    T use (°C)
    T Stress (°C)
    Kt (eV/K)
    Device Hours
    @ T Stress
    (devices*hours)
    Rejects
    (devices)
    Chi
    Square
    Acceleration
    Factor
    FIT @ T use
    MTBF @ T
    use (hours)
    MC34063AD 0.7 0.6 55 150 8.62E-05 1048023 0 1.83 259.24 3.37
    Run new FIT calculation
    2.97E8
    MC34063ADX 0.7 0.6 55 150 8.62E-05 1048023 0 1.83 259.24 3.37
    Run new FIT calculation
    2.97E8
    MC34063AP 0.7 0.6 55 150 8.62E-05 1048023 0 1.83 259.24 3.37
    Run new FIT calculation
    2.97E8