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0.1A negative voltage regulators
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负稳压器

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Product overview

描述

The L79L series of three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or 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. The L79L series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise.

  • All features

    • Output current up to 100 mA
    • Output voltages of -5; -8;-12; -15 V
    • Thermal overload protection
    • Short-circuit protection
    • No external components are required
    • Output tolerance + 4%
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EDA Symbols, Footprints and 3D Models

STMicroelectronics - L79L

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Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade 符合RoHS级别 Longevity Commitment Longevity Starting Date Material Declaration**
L79L05ABD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L05ABUTR
Active
SOT-89 Industrial Ecopack2 - -
L79L05ABZ-AP
Active
TO-92 Industrial Ecopack2 - -
L79L05ACD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L05ACUTR
Active
SOT-89 Industrial Ecopack2 - -
L79L05ACZ
Active
TO-92 Industrial Ecopack2 - -
L79L05ACZ-TR
Active
TO-92 Industrial Ecopack2 - -
L79L08ACD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L08ACZ-AP
Active
TO-92 Industrial Ecopack2 - -
L79L12ACD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L12ACUTR
Active
SOT-89 Industrial Ecopack2 - -
L79L12ACZ-TR
Active
TO-92 Industrial Ecopack2 - -
L79L15ABD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L15ACD13TR
Active
SO-8 Industrial Ecopack2 - -
L79L15ACUTR
Active
SOT-89 Industrial Ecopack2 - -

L79L05ABD13TR

Package:

SO-8

Material Declaration**:

More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ABUTR

Package:

SOT-89

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ABZ-AP

Package:

TO-92

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ACD13TR

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ACUTR

Package:

SOT-89

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ACZ

Package:

TO-92

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L05ACZ-TR

Package:

TO-92

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L08ACD13TR

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L08ACZ-AP

Package:

TO-92

Material Declaration**:

More Info

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L12ACD13TR

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L12ACUTR

Package:

SOT-89

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L12ACZ-TR

Package:

TO-92

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L15ABD13TR

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L15ACD13TR

Package:

SO-8

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L79L15ACUTR

Package:

SOT-89

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。

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(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处 或我们的 经销商。

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