UA78L12ACPKG3 by Texas Instruments | APACLinear Regulator | Avnet ASIA

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信息

UA78L12ACPKG3

Texas Instruments

Standard Regulator Pos 12V 0.1A 4-Pin(3+Tab) SOT-89 T/R

製造商產品編號: UA78L12ACPKG3

替代料號: UA78L12ACPKG3


legend 通過RoHS認證

描述

文檔

替代/替換

資料

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal-shutdown features of these regulators essentially make them immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current.

The µA78L00C and µA78L00AC series devices are characterized for operation over the virtual junction temperature range of 0°C to 125°C. The µA78L05AI device is characterized for operation over the virtual junction temperature range of −40°C to 125°C.

技術參數

  • 3-Terminal Regulators
  • Output Current up to 100 mA
  • No External Components
  • Internal Thermal-Overload Protection
  • Internal Short-Circuit Current Limiting
  • 技術屬性

    描述
    尋找類似物料
    Lead Finish
    Matte Tin
    Junction to Case
    9 °C/W
    Load Regulation
    100 mV
    Product Dimensions
    4.5 x 2.5 x 1.5 mm
    Minimum Input Voltage
    14.5 V
    Mounting
    Surface Mount
    Typical Dropout Voltage @ Current
    1.7@40mA V
    MSL Level
    2
    Number of Outputs
    1
    Function
    Standard
    Junction to Ambient
    52 °C/W
    Operating Temperature
    0 to 125 °C
    Output Voltage
    12 V
    Accuracy
    ±5 %
    Maximum Output Current
    0.1 A
    Polarity
    Positive
    Pin Count
    4
    Output Type
    Fixed
    Max Processing Temp
    260
    Supplier Package
    SOT-89
    Line Regulation
    250 mV
    Maximum Input Voltage
    27 V
    Input Voltage Range
    27 to 14.5 V

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000"
    UNSPSC:
    32101630
    UNSPSC VERSION:
    V15.1101

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