LD57100

批量生产
Design Win

1 A ultra low-dropout LDO with bias

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样片和购买
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文件
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产品概述

描述

The LD57100 is a high accuracy voltage regulator, which provides 1 A of current. It is equipped with an NMOS pass transistor, whose gate is biased by a dedicated pin, thus allowing the ultra-low drop performance even at very low input voltages. It is available in Flip Chip6 (0.8x1.2 mm), maximizing the space saving. This device is stabilized with a small ceramic capacitor on the output. The ultra low drop, low quiescent current and short-circuit protection make the LD57100 suitable for low power battery-operated applications.
An enable logic control function puts the LD57100 in shutdown mode allowing a total current consumption lower than 0.1 µA. Thermal protection is also included.
  • 所有功能

    • Input voltage from VOUT to 5.5 V
    • Input bias supply pin from 3.0 V to 5.5 V
    • Ultra low-dropout voltage (40 mV typ. at 1 A load)
    • Low ground current (35 μA typ. at no load)
    • Output voltage tolerance: ±1% all over temperature range, ±0.5% at 25 °C
    • 1 A guaranteed output current
    • 50 mV output voltage step available from 0.4 V to 1.8 V
    • 100 mV output voltage step available from 1.9 V to 3.6 V
    • Adjustable version from 0.5 V to 3.0 V
    • Logic-controlled electronic shutdown
    • Internal current limit
    • Thermal shutdown
    • Output active discharge function
    • Available in Flip Chip6 (0.8x1.2 mm) package
    • Temperature range: -40 °C to 85 °C

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      AP350/SG5000 Automatic Programming System

      批量生产

      Automatic programmers for STM MCUs series & PMUs

      合作伙伴提供的硬件开发工具 System General
      AP350/SG5000 Automatic Programming System

      描述:

      Automatic programmers for STM MCUs series & PMUs

      T9800/SG8000 Device Programmer

      批量生产

      Universal programmers for STM MCUs series & PMUs

      合作伙伴提供的硬件开发工具 System General
      T9800/SG8000 Device Programmer

      描述:

      Universal programmers for STM MCUs series & PMUs

EDA符号、封装和3D模型

STMicroelectronics - LD57100

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**
LD57100J100R
批量生产
WLCSP MSL1 工业 Ecopack2
LD57100J105R
批量生产
WLCSP MSL1 工业 Ecopack2
LD57100J110R
批量生产
WLCSP MSL1 工业 Ecopack2
LD57100J120R
批量生产
WLCSP MSL1 工业 Ecopack2
LD57100J800R
批量生产
WLCSP MSL1 工业 Ecopack2
LD57100JR
批量生产
WLCSP MSL1 工业 Ecopack2

LD57100J100R

Package:

WLCSP MSL1

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD57100J105R

Package:

WLCSP MSL1

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD57100J110R

Package:

WLCSP MSL1

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD57100J120R

Package:

WLCSP MSL1

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD57100J800R

Package:

WLCSP MSL1

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD57100JR

Package:

WLCSP MSL1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

WLCSP MSL1

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) Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
LD57100J100R Available at 4 distributors

经销商的可用性LD57100J100R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2885 1 Buy from Distributor
RS COMPONENTS EUROPE 2900 1 Buy from Distributor
MOUSER WORLDWIDE 2757 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

2885

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

2900

Min.Order

1

MOUSER

库存

2757

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

批量生产
EAR99 NEC Tape And Reel WLCSP MSL1 -40 85 -
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100JR 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 WLCSP MSL1 -40 85 -
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100J110R Available at 2 distributors

经销商的可用性LD57100J110R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4980 1 Buy from Distributor
MOUSER WORLDWIDE 4799 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

4980

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4799

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-04

批量生产
EAR99 NEC Tape And Reel WLCSP MSL1 -40 85 1.1
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100J120R Available at 3 distributors

经销商的可用性LD57100J120R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 408 1 Buy from Distributor
RS COMPONENTS EUROPE 1000 1 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

408

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1000

Min.Order

1

MOUSER

库存

3

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-04

批量生产
EAR99 NEC Tape And Reel WLCSP MSL1 -40 85 1.2
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100J105R Available at 4 distributors

经销商的可用性LD57100J105R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3000 1 Buy from Distributor
RS COMPONENTS EUROPE 3000 1 Buy from Distributor
MOUSER WORLDWIDE 2940 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

3000

Min.Order

1

MOUSER

库存

2940

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

批量生产
EAR99 NEC Tape And Reel WLCSP MSL1 -40 85 1.05
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100J800R Available at 4 distributors

经销商的可用性LD57100J800R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1500 1 Buy from Distributor
RS COMPONENTS EUROPE 1500 1 Buy from Distributor
MOUSER WORLDWIDE 5799 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

1500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1500

Min.Order

1

MOUSER

库存

5799

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

批量生产
EAR99 NEC Tape And Reel WLCSP MSL1 -40 85 -
更多信息

Output Tolerance (typ):

0.5

Output Current (A) (nom):

1

单价(US$):

0.2625

Country of Origin:

ITALY

LD57100J100R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD57100J100R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2885 1 Buy from Distributor
RS COMPONENTS EUROPE 2900 1 Buy from Distributor
MOUSER WORLDWIDE 2757 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

2885

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

2900

Min.Order

1

MOUSER

库存

2757

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

-

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

LD57100JR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

-

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

LD57100J110R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD57100J110R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4980 1 Buy from Distributor
MOUSER WORLDWIDE 4799 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

4980

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

4799

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

1.1

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

LD57100J120R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD57100J120R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 408 1 Buy from Distributor
RS COMPONENTS EUROPE 1000 1 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

408

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1000

Min.Order

1

MOUSER

库存

3

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-05-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

LD57100J105R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD57100J105R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3000 1 Buy from Distributor
RS COMPONENTS EUROPE 3000 1 Buy from Distributor
MOUSER WORLDWIDE 2940 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

3000

Min.Order

1

MOUSER

库存

2940

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

1.05

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

LD57100J800R

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LD57100J800R

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1500 1 Buy from Distributor
RS COMPONENTS EUROPE 1500 1 Buy from Distributor
MOUSER WORLDWIDE 5799 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

代理商库存报告日期: 2022-05-04

代理商名称

DIGIKEY

库存

1500

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

1500

Min.Order

1

MOUSER

库存

5799

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

100

Min.Order

1

代理商库存报告日期: 2022-05-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP MSL1

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Output Voltage (V) (nom)

-

Output Tolerance (typ)

0.5

Output Current (A) (nom)

1

Budgetary Price (US$)* / Qty

Country of Origin

ITALY

(*) 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