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SY2A27352FCA (SA21340FCA)

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300mA, 36V Fast-Response LDO Regulator with Reset Output
Datasheet
SY2A27352FCA 300mA, 36V Fast-Response LDO Regulator with Reset Output Datasheet
    Part numberSY2A27352FCA
    Vin (max) (V)36
    Vin (min) (V)4
    Iout (max) (A)0.3
    Output typeAdjustable
    Vout (max) (V)36
    Vout (min) (V)0.6
    Iq (typ) (uA)7
    PSRR at 100kHz (dB)35
    Accuracy (±%)2
    FeaturesEnable,Fixed soft-start,Power good,Auto-discharge,Low Iq,Over current protection,Output short to ground protection (hiccup mode),Thermal shutdown
    Operating temperature range(°C)-40 to 125
    PackageSO8E
    Functional safety categoryFunctional safety capable
    • High-current Capability: 300mA Over Full Temperature Range
    • Low-dropout Voltage of 300mV at Full Load 300mA.
    • Adjustable Output Voltage
    • Low Ground Current
    • Over Current Limit Protection
    • Output Short Circuit Protection (Hiccup Mode)
    • Over Temperature Protection.
    • Reset Output with Programmable Timeout Period
    • Packages: SO8E
    • RoHS Compliant and Halogen Free
    • Automotive AEC- Q100 Grade 1 Certified

    The SY2A27352 is an automotive grade, 300mA highcurrent capacity linear regulator with ultra-low ground current and low drop-out voltage. The device offers protective features, including an over-current limit, output short protection, and over-temperature protection. The SY2A27352 has an adjustable output that can be configured using two external resistors.

    The device offers an open-drain, active low reset output which can be used to hold a microcontroller in reset until the input voltage is above the preconfigured threshold. The reset duration ca be adjusted using an optional, external capacitor.

    The SY2A27352 is available in a compact SO8E package.

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