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    SGM2022

    Dual, Low Dropout, 250mA LDO Regulator
     
    Dual, Low Dropout, 250mA LDO Regulator
    GENERAL DESCRIPTION

    The SGM2022 is a dual, low-power, low-dropout, CMOS linear voltage regulator. It operates from a 2.5V to 5.5V input voltage and delivers up to 250mA at each channel.

    The SGM2022 is the perfect choice for low voltage, low power applications. The ground current is 190μA (both LDO’s enabled and active) that makes this part attractive for battery operated power systems. The SGM2022 also offers low dropout voltage (250mV at 250mA output) to prolong battery life in portable electronics.

    Separate enable pins control each individual LDO output. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. Other features include a 10nA logic-controlled shutdown mode, current limit and thermal shutdown protection.

    The SGM2022 is available in a Green SOT-23-6 package. It operates over an ambient temperature range of -40 to +85.

    PIN CONFIGURATIONS

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    FEATURES
    • Highly Accurate: ±2%

    • Ultra-Low Dropout Voltage: 250mV at 250mA Output

    • 190μA No-Load Supply Current

    • Thermal-Overload Protection

    • Output Current Limit

    • 10nA Logic-Controlled Shutdown

    • Operating Temperature Range: -40 to +85

    • Available in a Green SOT-23-6 Package

    APPLICATIONS

    Cellular Telephones
    Cordless Telephones
    PCMCIA Cards
    Modems
    MP3 Player
    Hand-Held Instruments
    Palmtop Computers
    Wireless LAN
    Portable/Battery-Powered Equipment

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM2022-AYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-CYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-DYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-EYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-GYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-HYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-IYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-KYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-MYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-NYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-OYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-PYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-QYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-RYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-SYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-TYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-UYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-VYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-WYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-XYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-YYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-ZYN6/TRProductionSOT-23-66Y-40℃ to +85℃
    SGM2022-AAYN6/TRProductionSOT-23-66Y-40℃ to +85℃

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