概述
eDesignSuite
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The L78S series of three-terminal positive regulators is available in TO-220 package and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 2 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
  • 所有功能

    • Output current up to 2 A
    • Output voltages of 5; 7.5; 9; 10; 12; 15; 18; 24 V
    • Thermal protection
    • Short circuit protection
    • Output transition SOA protection

EDA符号、封装和3D模型

STMicroelectronics - L78S

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
L78S05CV
批量生产
TO-220 工业 Ecopack2
L78S09CV
批量生产
TO-220 工业 Ecopack2
L78S10CV
批量生产
TO-220 工业 Ecopack2
L78S12CV
批量生产
TO-220 工业 Ecopack2
L78S15CV
批量生产
TO-220 工业 Ecopack2
L78S18CV
批量生产
TO-220 工业 Ecopack2
L78S24CV
批量生产
TO-220 工业 Ecopack2
L78S75CV
批量生产
TO-220 工业 Ecopack2

L78S05CV

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S09CV

Package:

TO-220

Material Declaration**:

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S10CV

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S12CV

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S15CV

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S18CV

Package:

TO-220

Material Declaration**:

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S24CV

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L78S75CV

Package:

TO-220

Material Declaration**:

Marketing Status

批量生产

Package

TO-220

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

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
L78S75CV Available at 3 distributors

经销商的可用性L78S75CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 718 1 Buy from Distributor
RS COMPONENTS EUROPE 769 10 Buy from Distributor
MOUSER WORLDWIDE 5521 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

718

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

769

Min.Order

10

MOUSER

库存

5521

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S10CV Available at 4 distributors

经销商的可用性L78S10CV

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 1680 50 Buy from Distributor
Newark Element14 AMERICA 887 0 Buy from Distributor
MOUSER WORLDWIDE 746 1 Buy from Distributor
Farnell Element14 EUROPE 1925 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

RS COMPONENTS

库存

1680

Min.Order

50

Newark Element14

库存

887

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

746

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1925

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S24CV Available at 5 distributors

经销商的可用性L78S24CV

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 2060 10 Buy from Distributor
Newark Element14 AMERICA 10 0 Buy from Distributor
MOUSER WORLDWIDE 66 1 Buy from Distributor
Farnell Element14 EUROPE 951 1 Buy from Distributor
ANGLIA Live EUROPE 4674 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

RS COMPONENTS

库存

2060

Min.Order

10

Newark Element14

库存

10

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

66

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

951

Min.Order

1

ANGLIA Live

库存

4674

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S05CV Available at 8 distributors

经销商的可用性L78S05CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 6609 1 Buy from Distributor
RS COMPONENTS EUROPE 13100 50 Buy from Distributor
AVNET AMERICA 33 0 Buy from Distributor
FUTURE WORLDWIDE 1273 1 Buy from Distributor
Newark Element14 AMERICA 92 0 Buy from Distributor
MOUSER WORLDWIDE 6451 1 Buy from Distributor
Farnell Element14 EUROPE 11580 1 Buy from Distributor
ANGLIA Live EUROPE 1482 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

6609

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

13100

Min.Order

50

AVNET

库存

33

Min.Order

0

地区

AMERICA Buy from Distributor

FUTURE

库存

1273

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

92

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

6451

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

11580

Min.Order

1

ANGLIA Live

库存

1482

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S18CV Available at 5 distributors

经销商的可用性L78S18CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1648 1 Buy from Distributor
RS COMPONENTS EUROPE 10 10 Buy from Distributor
Newark Element14 AMERICA 164 0 Buy from Distributor
MOUSER WORLDWIDE 1208 1 Buy from Distributor
Farnell Element14 EUROPE 873 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1648

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

10

Min.Order

10

Newark Element14

库存

164

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

1208

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

873

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S09CV Available at 3 distributors

经销商的可用性L78S09CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3202 1 Buy from Distributor
MOUSER WORLDWIDE 6615 1 Buy from Distributor
Farnell Element14 EUROPE 5978 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

3202

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

6615

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

5978

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S15CV Available at 5 distributors

经销商的可用性L78S15CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1307 1 Buy from Distributor
COMPEL EUROPE 1380 1 Buy from Distributor
MOUSER WORLDWIDE 2716 1 Buy from Distributor
Farnell Element14 EUROPE 979 1 Buy from Distributor
ANGLIA Live EUROPE 29829 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1307

Min.Order

1

地区

WORLDWIDE Buy from Distributor

COMPEL

库存

1380

Min.Order

1

MOUSER

库存

2716

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

979

Min.Order

1

ANGLIA Live

库存

29829

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA
L78S12CV Available at 5 distributors

经销商的可用性L78S12CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1663 1 Buy from Distributor
RS COMPONENTS EUROPE 5289 50 Buy from Distributor
MOUSER WORLDWIDE 7049 1 Buy from Distributor
Farnell Element14 EUROPE 9783 1 Buy from Distributor
ANGLIA Live EUROPE 158 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1663

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

5289

Min.Order

50

MOUSER

库存

7049

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

9783

Min.Order

1

ANGLIA Live

库存

158

Min.Order

1

代理商库存报告日期: 2022-05-26

批量生产
EAR99 NEC Tube TO-220 0 150 CHINA

L78S75CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S75CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 718 1 Buy from Distributor
RS COMPONENTS EUROPE 769 10 Buy from Distributor
MOUSER WORLDWIDE 5521 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

718

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

769

Min.Order

10

MOUSER

库存

5521

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S10CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S10CV

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 1680 50 Buy from Distributor
Newark Element14 AMERICA 887 0 Buy from Distributor
MOUSER WORLDWIDE 746 1 Buy from Distributor
Farnell Element14 EUROPE 1925 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

RS COMPONENTS

库存

1680

Min.Order

50

Newark Element14

库存

887

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

746

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1925

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S24CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S24CV

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 2060 10 Buy from Distributor
Newark Element14 AMERICA 10 0 Buy from Distributor
MOUSER WORLDWIDE 66 1 Buy from Distributor
Farnell Element14 EUROPE 951 1 Buy from Distributor
ANGLIA Live EUROPE 4674 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

RS COMPONENTS

库存

2060

Min.Order

10

Newark Element14

库存

10

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

66

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

951

Min.Order

1

ANGLIA Live

库存

4674

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S05CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S05CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 6609 1 Buy from Distributor
RS COMPONENTS EUROPE 13100 50 Buy from Distributor
AVNET AMERICA 33 0 Buy from Distributor
FUTURE WORLDWIDE 1273 1 Buy from Distributor
Newark Element14 AMERICA 92 0 Buy from Distributor
MOUSER WORLDWIDE 6451 1 Buy from Distributor
Farnell Element14 EUROPE 11580 1 Buy from Distributor
ANGLIA Live EUROPE 1482 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

6609

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

13100

Min.Order

50

AVNET

库存

33

Min.Order

0

地区

AMERICA Buy from Distributor

FUTURE

库存

1273

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

92

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

6451

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

11580

Min.Order

1

ANGLIA Live

库存

1482

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S18CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S18CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1648 1 Buy from Distributor
RS COMPONENTS EUROPE 10 10 Buy from Distributor
Newark Element14 AMERICA 164 0 Buy from Distributor
MOUSER WORLDWIDE 1208 1 Buy from Distributor
Farnell Element14 EUROPE 873 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1648

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

10

Min.Order

10

Newark Element14

库存

164

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

1208

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

873

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S09CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S09CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3202 1 Buy from Distributor
MOUSER WORLDWIDE 6615 1 Buy from Distributor
Farnell Element14 EUROPE 5978 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

3202

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

6615

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

5978

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S15CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S15CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1307 1 Buy from Distributor
COMPEL EUROPE 1380 1 Buy from Distributor
MOUSER WORLDWIDE 2716 1 Buy from Distributor
Farnell Element14 EUROPE 979 1 Buy from Distributor
ANGLIA Live EUROPE 29829 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1307

Min.Order

1

地区

WORLDWIDE Buy from Distributor

COMPEL

库存

1380

Min.Order

1

MOUSER

库存

2716

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

979

Min.Order

1

ANGLIA Live

库存

29829

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

L78S12CV

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性L78S12CV

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1663 1 Buy from Distributor
RS COMPONENTS EUROPE 5289 50 Buy from Distributor
MOUSER WORLDWIDE 7049 1 Buy from Distributor
Farnell Element14 EUROPE 9783 1 Buy from Distributor
ANGLIA Live EUROPE 158 1 Buy from Distributor

代理商库存报告日期: 2022-05-26

代理商名称

DIGIKEY

库存

1663

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

5289

Min.Order

50

MOUSER

库存

7049

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

9783

Min.Order

1

ANGLIA Live

库存

158

Min.Order

1

代理商库存报告日期: 2022-05-26

ECCN (EU)

NEC

包装类型

Tube

封装

TO-220

Operating Temperature (°C)

(最小值)

0

(最大值)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

(*) 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