LD39030

批量生产
Design Win Education

300 mA极低静态电流线性稳压器IC

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概述
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 LD39030 high accuracy voltage regulator provides 300 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 300 mV. It is available in DFN4 1x1 package, allowing the maximum space saving.
The device is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current and low noise features, together with the internal soft-start circuit, make the LD39030 suitable for low power battery-operated applications.
An enable logic control function puts the LD39030 in shutdown mode allowing a total current consumption lower than 0.1 µA. Constant current and thermal protection are provided.
  • 所有功能

    • Input voltage from 1.5 to 5.5 V
    • Ultra low dropout voltage (300 mV typ. at 300 mA load)
    • Very low quiescent current (20 µA typ at no load, 0.03 µA typ in off mode)
    • Output voltage tolerance: ±0.5 % (A version) or ± 2.0 % @ 25 °C (standard version)
    • 300 mA guaranteed output current
    • High PSRR (80 dB@1 kHz, 50 db@100 kHz)
    • Wide range of output voltages available on request: from 0.8 V up to 5.0 V in 50 mV step
    • Logic-controlled electronic shutdown
    • Internal soft-start
    • Optional output voltage discharge feature
    • Compatible with ceramic capacitor COUT = 0.47 µF
    • Internal constant current and thermal protections
    • Available in DFN4 1x1
    • Operating temperature range: -40 °C to 125 °C

EDA符号、封装和3D模型

STMicroelectronics - LD39030

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**
LD39030ADTPU12R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030ADTPU18R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030ADTPU28R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030DTPU105R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030DTPU12R
预览
DFN4 1x1 工业 Ecopack2
LD39030DTPU18R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030DTPU28R
批量生产
DFN4 1x1 工业 Ecopack2
LD39030DTPU33R
批量生产
DFN4 1x1 工业 Ecopack2

LD39030ADTPU12R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030ADTPU18R

Package:

DFN4 1x1

Material Declaration**:

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030ADTPU28R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030DTPU105R

Package:

DFN4 1x1

Material Declaration**:

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030DTPU12R

Package:

DFN4 1x1

Material Declaration**:

Marketing Status

预览

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030DTPU18R

Package:

DFN4 1x1

Material Declaration**:

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030DTPU28R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39030DTPU33R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

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

Swipe or click the button to explore more details Don't show this again
产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
Output Tolerance (typ)
Output Current (A) (nom)
单价(US$)
Country of Origin
最小值
最大值
LD39030DTPU33R Available at 2 distributors

经销商的可用性LD39030DTPU33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 9910 1 Buy from Distributor
MOUSER WORLDWIDE 7357 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

9910

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

7357

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 3.3

2

0.3

0.1732

CHINA

LD39030DTPU105R Available at 1 distributors

经销商的可用性LD39030DTPU105R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 15 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

15

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 1.05

0.5

0.3

0.1732

CHINA

LD39030ADTPU28R 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 2.8

0.5

0.3

0.1732

CHINA

LD39030DTPU12R 无法联系到经销商,请联系我们的销售办事处
预览
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 1.2

0.5

0.3

0.1732

CHINA

LD39030ADTPU18R Available at 1 distributors

经销商的可用性LD39030ADTPU18R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 8544 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

8544

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 1.8

0.5

0.3

0.1732

CHINA

LD39030DTPU18R 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 1.8

2

0.3

0.1732

CHINA

LD39030DTPU28R 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 2.8

2

0.3

0.1732

CHINA

LD39030ADTPU12R Available at 1 distributors

经销商的可用性LD39030ADTPU12R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 40000 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

40000

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

批量生产
EAR99 NEC Tape and Reel DFN4 1x1 -40 125 1.2

0.5

0.3

0.1732

CHINA

LD39030DTPU33R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030DTPU33R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

2

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

经销商的可用性LD39030DTPU33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 9910 1 Buy from Distributor
MOUSER WORLDWIDE 7357 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

DIGIKEY

库存

9910

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

7357

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

LD39030DTPU105R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030DTPU105R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.05

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

经销商的可用性LD39030DTPU105R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 15 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

15

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

LD39030ADTPU28R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030ADTPU28R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

2.8

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD39030DTPU12R 预览

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030DTPU12R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.2

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD39030ADTPU18R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030ADTPU18R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

经销商的可用性LD39030ADTPU18R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 8544 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

8544

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

LD39030DTPU18R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030DTPU18R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

2

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD39030DTPU28R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030DTPU28R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

2.8

Output Tolerance (typ):

2

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD39030ADTPU12R 批量生产

封装:
DFN4 1x1
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD39030ADTPU12R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Output Voltage (V) (nom):

1.2

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.3

Country of Origin:

CHINA

经销商的可用性LD39030ADTPU12R

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 40000 1 Buy from Distributor

代理商库存报告日期: 2022-08-09

代理商名称

MOUSER

库存

40000

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-09

Swipe or click the button to explore more details Don't show this again

(*) 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