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0.1A negative voltage regulators
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Design Win
Negative voltage regulators

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Product overview

概要

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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Footprints

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3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHSコンプライアンスグレード 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で提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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