參數(shù)資料
    型號: UBA2030T
    廠商: NXP SEMICONDUCTORS
    元件分類: 功率晶體管
    英文描述: Full bridge driver IC(整橋驅(qū)動器芯片)
    中文描述: 0.32 A FULL BRDG BASED MOSFET DRIVER, PDSO24
    封裝: 7.50 MM, PLASTIC, SOT-137-1, SO-24
    文件頁數(shù): 2/20頁
    文件大?。?/td> 94K
    代理商: UBA2030T
    1999 Aug 10
    2
    Philips Semiconductors
    Preliminary specification
    Full bridge driver IC
    UBA2030T
    FEATURES
    Full bridge driver
    Integrated bootstrap diodes
    Integrated high voltage level shift function
    High voltage input (570 V maximum) for the internal
    supply
    Adjustable ‘dead time’
    Adjustable oscillator frequency
    High voltage level shifter for the bridge enable function
    Shut-down function.
    APPLICATIONS
    The UBA2030T can drive the MOSFETs in any type of
    load configured as a full bridge
    The circuit is intended as a commutator for High
    Intensity Discharge (HID) lamps.
    GENERAL DESCRIPTION
    The UBA2030T is a high voltage integrated circuit
    fabricated using the BCD750 power logic process.
    The circuit is designed for driving the MOSFETs in a full
    bridge configuration. In addition, it features a shut-down
    function, an adjustable oscillator and a PMOS high voltage
    level shifter to control the bridge enable function.
    To guarantee an accurate 50% duty factor, the oscillator
    signal passes through a divider before being fed to the
    output drivers.
    ORDERING INFORMATION
    TYPE NUMBER
    PACKAGE
    NAME
    DESCRIPTION
    VERSION
    UBA2030T
    SO24
    plastic small outline package; 24 leads; body width 7.5 mm
    SOT137-1
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