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LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc.

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    Buy cheap LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc. from wholesalers
     
    Buy cheap LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc. from wholesalers
    • Buy cheap LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc. from wholesalers

    LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc.

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    Brand Name : Analog Devices Inc.
    Model Number : LTC1550LCMS8#TRPBF
    Price : Based on current price
    Payment Terms : T/T
    Supply Ability : In stock
    Delivery Time : 3-5 work days
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    LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc.

    Product Details


    DESCRIPTION

    The LTC®1550L/LTC1551L are switched capacitor charge pump voltage inverters which include internal linear post regulators to minimize output ripple. The LTC1550L fixed output voltage versions include –4.1V, –2.5V and –2V with ripple voltages typically below 1mVP-P. The LTC1550L is also available in an adjustable output voltage version. The LTC1550L/LTC1551L are ideal for use as bias voltage generators for GaAs transmitter FETs in portable RF and cellular telephone applications.

    FEATURES

    ■ Regulated Negative Voltage from a Single Positive Supply
    ■ Low Output Ripple: Less Than 1mVP-P Typ
    ■ High Charge Pump Frequency: 900kHz
    ■ Small Charge Pump Capacitors: 0.1µF
    ■ Requires Only Four External Capacitors
    ■ Fixed –4.1V, –2.5V, –2V or Adjustable Output
    ■ Shutdown Mode Drops Supply Current to <1µA
    ■ High Output Current: Up to 20mA (Depending on VCC to VOUT Range)
    ■ Output Regulation: 2.5% Over Line, Load and Temperature
    ■ Available in 8-Lead MSOP, 8-Lead Narrow SO and 16-Lead Narrow SSOP

    APPLICATIONS

    ■ GaAs FET Bias Generators
    ■ Negative Supply Generators
    ■ Battery-Powered Systems
    ■ Single Supply Applications

    Specifications

    AttributeAttribute Value
    ManufacturerAnalog Devices / Linear Technology
    Product CategoryDC Switching Regulators
    Series-
    PackagingTape & Reel (TR) Alternate Packaging
    Package-Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
    Operating-Temperature0°C ~ 70°C (TA)
    Mounting-TypeSurface Mount
    Output-TypeAdjustable
    FunctionStep-Up/Step-Down
    Supplier-Device-Package8-MSOP
    Number-of-Outputs1 Output
    TopologyCharge Pump
    Frequency-Switching900kHz
    Current-Output20mA
    Output-ConfigurationNegative
    Output Voltage-1.225V
    Voltage-Output-Max-4.8V
    Synchronous-RectifierNo
    Voltage-Input-Min2.7V
    Voltage-Input-Max5.5V

    Descriptions

    Charge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
    LTC1550L - Low Noise, Switched Capacitor Regulated Voltage Inverters
    Quality LTC1550LCMS8#TRPBF IC REG CHARG PUMP ADJ 20MA 8MSOP Analog Devices Inc. for sale
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