LD56100

批量生产
Design Win

1A超低压降快速静态超低噪声线性稳压器

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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 LD56100 high accuracy voltage regulator provides 1 A of current from an input voltage ranging from 1.8 V to 5.5 V, with a typical dropout voltage of 120 mV. It is available in DFN8 (1.2 x 1.6 mm) 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 fast transient response, together with the internal soft-start circuit, make the LD56100 suitable for low power battery-operated applications.
An enable logic control function puts the LD56100 in shutdown mode allowing a total current consumption lower than 0.1 μA. Short-circuit protection with current limit foldback and thermal protection are also included.
  • 所有功能

    • Input voltage from 1.8 to 5.5 V
    • Ultra-low dropout voltage (120 mV typ. at 1 A load and VOUT = 3.3 V)
    • Very low quiescent current (100 µA typ. at no-load, 0.03 µA typ. in off mode)
    • Output voltage tolerance: ± 1% from -40 °C to +85 °C
    • Ultra-low Noise: 13 µV RMS Noise from 10 Hz to 100 kHz at VOUT = 3.0 V
    • High PSRR (70 dB@1 kHz)
    • Wide range of output voltages available on request: from 1.0 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 = 1 µF
    • Internal current limit foldback and thermal protections
    • Available in DFN8 (1.2x1.6 mm)
    • Operating temperature range: -40 °C to 125 °C

EDA符号、封装和3D模型

STMicroelectronics - LD56100

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**
LD56100DPU115R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU125R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU15R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU175R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU185R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU18R
批量生产
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU25R
批量生产
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU28R
批量生产
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU30R
批量生产
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU31R
预览
DFN8 1.2x1.6 工业 Ecopack2
LD56100DPU33R
批量生产
DFN8 1.2x1.6 工业 Ecopack2

LD56100DPU115R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU125R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU15R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU175R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU185R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU18R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

批量生产

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU25R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

批量生产

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU28R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

批量生产

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU30R

Package:

DFN8 1.2x1.6

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU31R

Package:

DFN8 1.2x1.6

Material Declaration**:

Marketing Status

预览

Package

DFN8 1.2x1.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD56100DPU33R

Package:

DFN8 1.2x1.6

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN8 1.2x1.6

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
LD56100DPU175R 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 DFN8 1.2x1.6 -40 85 1.75

1

1

0.1953

CHINA

LD56100DPU18R Available at 3 distributors

经销商的可用性LD56100DPU18R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1114 1 Buy from Distributor
RS COMPONENTS EUROPE 1425 1 Buy from Distributor
MOUSER WORLDWIDE 5576 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

1114

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1425

Min.Order

1

MOUSER

库存

5576

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-10

批量生产
EAR99 NEC Tape and Reel DFN8 1.2x1.6 -40 85 1.8

1

1

0.1953

CHINA

LD56100DPU28R Available at 1 distributors

经销商的可用性LD56100DPU28R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1178 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

1178

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-10

批量生产
EAR99 NEC Tape and Reel DFN8 1.2x1.6 -40 85 2.8

1

1

0.1953

CHINA

LD56100DPU15R 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 DFN8 1.2x1.6 -40 85 1.5

1

1

0.1953

CHINA

LD56100DPU115R 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 DFN8 1.2x1.6 -40 85 1.15

1

1

0.1953

CHINA

LD56100DPU33R Available at 2 distributors

经销商的可用性LD56100DPU33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 14698 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

14698

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

200

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

代理商库存报告日期: 2022-08-10

批量生产
EAR99 NEC Tape and Reel DFN8 1.2x1.6 -40 85 3.3

1

1

0.1953

CHINA

LD56100DPU30R 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 DFN8 1.2x1.6 -40 85 3

1

1

0.1953

CHINA

LD56100DPU125R 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 DFN8 1.2x1.6 -40 85 1.25

1

1

0.1953

CHINA

LD56100DPU185R 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 DFN8 1.2x1.6 -40 85 1.8

1

1

0.1953

CHINA

LD56100DPU31R 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 DFN8 1.2x1.6 -40 85 3.1

1

1

0.1953

CHINA

LD56100DPU25R 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 DFN8 1.2x1.6 -40 85 -

1

1

0.1953

CHINA

LD56100DPU175R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU175R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.75

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU18R 批量生产

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU18R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

经销商的可用性LD56100DPU18R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1114 1 Buy from Distributor
RS COMPONENTS EUROPE 1425 1 Buy from Distributor
MOUSER WORLDWIDE 5576 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

1114

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1425

Min.Order

1

MOUSER

库存

5576

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-10

LD56100DPU28R 批量生产

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU28R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

2.8

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

经销商的可用性LD56100DPU28R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1178 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

1178

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-10

LD56100DPU15R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU15R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.5

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU115R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU115R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.15

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU33R 批量生产

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU33R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

经销商的可用性LD56100DPU33R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 14698 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor

代理商库存报告日期: 2022-08-10

代理商名称

DIGIKEY

库存

14698

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

200

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

代理商库存报告日期: 2022-08-10

LD56100DPU30R 批量生产

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU30R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

3

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU125R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU125R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.25

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU185R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU185R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU31R 预览

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU31R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

3.1

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处

LD56100DPU25R 批量生产

封装:
DFN8 1.2x1.6
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LD56100DPU25R

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Output Voltage (V) (nom):

-

Output Tolerance (typ):

1

Output Current (A) (nom):

1

Country of Origin:

CHINA

无法联系到经销商,请联系我们的销售办事处
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