Product overview
描述
The L78L series of three-terminal positive 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 L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.
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All features
- Output current up to 100 mA
- Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V thermal overload protection
- Short-circuit protection
- No external components are required
- Available in either ± 4% (A) or ± 8% (C) selection
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L78L
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L78L05ABD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - | |
| L78L05ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L05ABZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05ABZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05ABZ-TR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - | |
| L78L05ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L05ACZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05ACZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05ACZTR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L05CD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - | |
| L78L05CZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L06ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L06ABZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L06ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L06ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L08ABD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L08ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L08ABZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L08ABZTR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L08ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L08ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L08ACZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L08ACZTR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L09ABD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L09ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L09ABZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L09ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L09ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L09ACZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L09ACZ-TR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L10ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L12ABD-TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L12ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L12ABZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L12ABZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L12ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L12ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L12ACZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L12ACZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L12ACZ-TR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L12CD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L15ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L15ABZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L15ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L15ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L15ACZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L15CD-TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L18ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L18CD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L24ABZ-TR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L24ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L24ACZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L24CD-TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | - | - | |
| L78L33ABD-TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - | |
| L78L33ABUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L33ABZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L33ACD13TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - | |
| L78L33ACUTR | Active 产品已量产 | SOT-89 | Industrial | Ecopack2 | - | - | |
| L78L33ACZ | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L33ACZ-AP | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L33ACZTR | Active 产品已量产 | TO-92 | Industrial | Ecopack2 | - | - | |
| L78L33CD-TR | Active 产品已量产 | SO-8 | Industrial | Ecopack3 | - | - |
L78L05CZ
Package:
TO-92Material Declaration**:
L78L06ABZ
Package:
TO-92Material Declaration**:
L78L06ACUTR
Package:
SOT-89Material Declaration**:
L78L08ABD13TR
Package:
SO-8Material Declaration**:
L78L09ABZ
Package:
TO-92Material Declaration**:
L78L09ACD13TR
Package:
SO-8Material Declaration**:
L78L09ACZ-AP
Package:
TO-92Material Declaration**:
L78L09ACZ-TR
Package:
TO-92Material Declaration**:
L78L12CD13TR
Package:
SO-8Material Declaration**:
L78L18CD13TR
Package:
SO-8Material Declaration**:
L78L24ABZ-TR
Package:
TO-92Material Declaration**:
L78L24ACZ-AP
Package:
TO-92Material Declaration**:
L78L24CD-TR
Package:
SO-8Material Declaration**:
L78L33ABZ-AP
Package:
TO-92Material Declaration**:
L78L33ACZ
Package:
TO-92Material Declaration**:
L78L33ACZ-AP
Package:
TO-92Material Declaration**:
L78L33ACZTR
Package:
TO-92Material Declaration**:
(**) 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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Sample & Buy
L78L08ABD13TR Active
L78L12ACZ-TR Active
L78L05ABZ Active
L78L05ACZTR Active
L78L15ACD13TR Active
L78L08ABZ-AP Active
L78L05ACZ-AP Active
L78L06ACD13TR Active
L78L33ACD13TR Active
L78L09ACZ-AP Active
L78L10ACUTR Active
L78L05ABUTR Active
L78L15ACUTR Active
L78L05ACD13TR Active
L78L06ACUTR Active
L78L15ABUTR Active
L78L08ACUTR Active
L78L24CD-TR Active
L78L06ABZ Active
L78L12ABD-TR Active
L78L08ACZ Active
L78L09ACUTR Active
L78L05ACUTR Active
L78L33CD-TR Active
L78L12CD13TR Active
L78L33ABUTR Active
L78L08ACD13TR Active
L78L12ACZ Active
L78L08ABZTR Active
L78L05CD13TR Active
L78L33ACZTR Active
L78L24ABZ-TR Active
L78L05ABD13TR Active
L78L18ACUTR Active
L78L24ACUTR Active
L78L06ABUTR Active
L78L09ABZ Active
L78L33ACZ Active
L78L12ACZ-AP Active
L78L12ABZ Active
L78L05ABZ-AP Active
L78L15CD-TR Active
L78L33ACUTR Active
L78L18CD13TR Active
L78L08ABUTR Active
L78L08ACZTR Active
L78L09ABUTR Active
L78L05ABZ-TR Active
L78L09ACD13TR Active
L78L05ACZ Active
L78L12ACD13TR Active
L78L24ACZ-AP Active
L78L33ABD-TR Active
L78L15ABZ-AP Active
L78L05CZ Active
L78L15ACZ Active
L78L33ACZ-AP Active
L78L12ABUTR Active
L78L12ACUTR Active
L78L09ACZ-TR Active
L78L33ABZ-AP Active
L78L09ABD13TR Active
L78L12ABZ-AP Active