SA21340PFCP-Products-Silergy Corp

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SA21340PFCP

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36V 300mA LDO with Programmable Reset
Datasheet
SA21340PFCP 36V 300mA LDO with Programmable Reset Datasheet
    Part numberSA21340PFCP
    Vin (max) (V)36
    Vin (min) (V)4
    Iout (max) (A)0.3
    Output typeFixed
    Vout (max) (V)3.3
    Vout (min) (V)3.3
    Iq (typ) (uA)15
    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 category
    • Wide Input Range: 4V to 36V
    • Fixed 3.3V Output Voltage
    • Output Voltage Accuracy: 2%
    • Low Drop-out Voltage of 300mV at Full Load 300mA
    • 300mA Maximum Load Current
    • Ultra-low Quiescent Current
    • Extremely Low Shutdown Current
    • Stability with Tantalum or Ceramic Capacitors
    • Excellent Load and Line Regulation
    • Enable Control Input
    • Over Current Limit Protection 
    • Output Short Circuit Protection (Hiccup Mode) 
    • Over Temperature Protection
    • Thermal Shutdown
    • RoHS Compliant and Halogen Free 
    • Package: SO8E
    • Automotive AEC- Q100 Grade 1 Qualified

    The SA21340PFCP is an automotive grade, 300mA high-current capacity linear regulator with ultra-low ground current and low drop-out voltage. The SA21340PFCP has a fixed 3.3V output voltage. The device offers protective features, including an over-current limit, output short protection, and over-temperature operation.

    The SA21340PFCP is available in a compact SO8E package.

    Evaluation Board

    • 21340PFCP-1

      Photo of evaluation board

    • 21340PFCP-2

      Photo of evaluation board

    • 21340PFCP-3

      Photo of evaluation board

    EVB_SA21340PFCP

    The EVB_SA21340PFCP is intended for evaluating 36V input,  300mA LDO with Programmable Reset SA21340PFCP.

    Technical Documentation