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IC, Voltage Regulator, +3.3V, 250 mA, Low Drop out, TO-92

View AS2954-3.3: 250MA Low Drop out Voltage Regulator

AS2954-3.3: 250MA Low Drop out Voltage Regulator

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Alpha Semiconductor
Jameco Part no. 2126328
Manufacturer ALPHA SEMICONDUCTOR
Manufacturer no. AS2954-3.3
Catalog 142 , page 13
Pricing & Availability

$1.95

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10+ $1.75
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250mA Low Drop Out Voltage Regulator


Features:

  • Output Accuracy 3.3V @ 250mA Output
  • Very Low Quiescent Current
  • Low Dropout Voltage
  • Extremely Tight Load And Line Regulation
  • Very Low Temperature Coefficient
  • Current & Thermal Limiting

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  • Specification Value
    Maximum Dropout Voltage @ Current0.6V @ 250 mA
    Minimum Input Voltage-20V
    Maximum Input Voltage60V
    Output Voltage3.3V
    Maximum Output Current0.022A
    Maximum Power DissipationInternally Limited
    Reference Voltage1.235V (typ)
    Junction to Ambient180C/W(Typ)
    Minimum Operating Temperature-40°C
    Maximum Operating Temperature125°C
    MountingThrough Hole
    Specification Value
    Pin_Count3
    Supplier_PackageTO-92
    PolarityPositive
    Product TypeRegulator
    Output TypeAdjustable
    Accuracy1%
    FunctionStandard
    Line Regulation0.03%
    Load Regulation0.4%
    Typical Dropout Voltage @ Current0.375V @ 250 mA


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