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SA21345NFCP

Production
36V, 300mA LDO
Datasheet
SA21345NFCP 36V, 300mA LDO Datasheet
    Part numberSA21345NFCP
    Vin (max) (V)36
    Vin (min) (V)4
    Iout (max) (A)0.3
    Output typeFixed
    Vout (max) (V)5
    Vout (min) (V)5
    Iq (typ) (uA)15
    PSRR at 100kHz (dB)35
    Accuracy (±%)2
    FeaturesEnable,Fixed soft-start,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
    • Wide Input Voltage Range: 4V to 36V
    • Fixed 5V Output Voltage
    • Low Dropout Voltage of (300mV@300mA) 
    • Ultra-low Quiescent Current 
    • Extremely Low Shutdown Current 
    • Stability with Tantalum or Ceramic Capacitors 
    • Excellent Load and Line Regulation
    • 300mA Maximum Load Current for SO8E
    • Enable Control Input 
    • Over Current Limit Protection 
    • Thermal Shutdown Protection 
    • Compact Package: SO8E
    • RoHS Compliant and Halogen Free
    • Automotive AEC-Q100 Grade 1 Qualified

    The SA21345N is an automotive grade 300mA high current capacity linear regulator. It fixes the output voltage at 5V, and features ultra-low ground current and low dropout voltage. The SA21345N offers fully protection features including over-current limit, output short-circuit protection and over temperature operation.

    The SA21345N is available in a compact SO8E package. 

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    Technical & Design Documentation