Toggle Nav
Search
Compare ()
Cart 0
Menu
Account
Settings
  • Language
    English
    • Currency
    USD

    📢 Limited time offer – Buy One Get One Free on Intelligent Power Switch boards. Use code DV-IPS-BOGO-12 at checkout! Order now

    ⚡ Flash sale: FREE Page EEPROM products until Dec. 19th. Use code DV-EEPROM-FREE-11 at checkout! Shop Now

    🎄 Celebrate early X’mas with us: $5.99 flat rate shipping on all orders! Promotion ends on Dec. 19th. Shop Now 🎄

    main product photo

    Active

    SPSA068-TR

    PMIC with buck and precise voltage reference for MCU applications

    Parameters
    Operating RangeAutomotive
    Operating Temp Min Celsius125.0
    Operating Temp Max Celsius-40.0
    Operating Voltage Min Volt4.0
    Operating Voltage Max Volt19.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeAutomotive Safety
    Package NameQFN-32L WF
    Description

    SPSA068 is a BUCK voltage regulator with a precise voltage reference for MCU applications. All the regulators have internal power switches.The LPM allows the operation under light-load conditions reducing the quiescent current down to 50 μA typ.An internal programmable memory allows selecting the...
    Read More

    Key features
    Key features
    • AEC-Q100 qualified
    • Pre SMPS BUCK regulator, adjustable via NVM to 5.0 V, 3.3 V, 1.2 V at 0.5 A and 1.0 A load current, 0.4/2.4 MHz. Via external resistive divider, it can regulate a voltage between 5 V and 1.2 V.
    • Precise voltage reference (1%), adjustable via NVM to 5.0 V, 3.3V, 1.2 V at 20 mA load current
    • Standby mode Iq < 5 μA
    • Low quiescent current, 50 μA, in low power active mode
    • SPI interface with CRC
    • Programmable soft start
    • Voltage supervisors
    • Spread frequency spectrum
    • Reset output
    • Adjustable window watchdog supervisors
    • VREF, tracking of VBUCK in
      power-up phase
    • Short circuit protected outputs and Fault detection pin to microcontroller
    • Low external components number
    • Thermal warning and thermal shutdown
    Out of Stock
    Quantity $ per unit Savings
    1-9$2.780%
    10-99$2.5010%
    100-249$2.0526%
    250-499$1.9530%
    500$1.7437%
    500 + Contact sales
    $2.78
    Parameters
    Operating RangeAutomotive
    Operating Temp Min Celsius125.0
    Operating Temp Max Celsius-40.0
    Operating Voltage Min Volt4.0
    Operating Voltage Max Volt19.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeAutomotive Safety
    Package NameQFN-32L WF
    Description

    SPSA068 is a BUCK voltage regulator with a precise voltage reference for MCU applications. All the regulators have internal power switches.The LPM allows the operation under light-load conditions reducing the quiescent current down to 50 μA typ.An internal programmable memory allows selecting the...
    Read More

    Key features
    Key features
    • AEC-Q100 qualified
    • Pre SMPS BUCK regulator, adjustable via NVM to 5.0 V, 3.3 V, 1.2 V at 0.5 A and 1.0 A load current, 0.4/2.4 MHz. Via external resistive divider, it can regulate a voltage between 5 V and 1.2 V.
    • Precise voltage reference (1%), adjustable via NVM to 5.0 V, 3.3V, 1.2 V at 20 mA load current
    • Standby mode Iq < 5 μA
    • Low quiescent current, 50 μA, in low power active mode
    • SPI interface with CRC
    • Programmable soft start
    • Voltage supervisors
    • Spread frequency spectrum
    • Reset output
    • Adjustable window watchdog supervisors
    • VREF, tracking of VBUCK in
      power-up phase
    • Short circuit protected outputs and Fault detection pin to microcontroller
    • Low external components number
    • Thermal warning and thermal shutdown