LD59030

批量生产
Design Win

300 mA极低压降电流线性稳压器IC

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产品概述

描述

The LD59030 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 135 mV at VOUT = 3.3 V.

It is available in DFN4 1x1 package, allowing the maximum space saving.

The device works 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 and output current fold-back protection, make the LD59030 suitable for low power battery-operated applications.

An enable logic control function puts the LD59030 in shutdown mode allowing a total current consumption lower than 0.03 µA.

  • 所有功能

    • Input voltage from 1.5 to 5.5 V
    • Ultra low dropout voltage (135 mV typ. at 300 mA load)
    • Very low quiescent current (28 µA typ. at no load, 0.03 µA typ. in off mode)
    • Internal current fold-back
    • Output voltage tolerance: ± 1 % @ 25 °C
    • 300 mA guaranteed output current
    • High PSRR: 75 dB@1 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
    • Thermal protection
    • Available in DFN4 1x1
    • Operating temperature range: -40 °C to 125 °C

EDA符号、封装和3D模型

STMicroelectronics - LD59030

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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**
LD59030DTPU12R
批量生产
DFN4 1x1 工业 Ecopack2
LD59030DTPU18R
批量生产
DFN4 1x1 工业 Ecopack2
LD59030DTPU25R
批量生产
DFN4 1x1 工业 Ecopack2
LD59030DTPU28R
批量生产
DFN4 1x1 工业 Ecopack2
LD59030DTPU30R
批量生产
DFN4 1x1 工业 Ecopack2
LD59030DTPU33R
批量生产
DFN4 1x1 工业 Ecopack2

LD59030DTPU12R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD59030DTPU18R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD59030DTPU25R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD59030DTPU28R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD59030DTPU30R

Package:

DFN4 1x1

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

DFN4 1x1

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD59030DTPU33R

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

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
封装
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
等级规格
Output Voltage (V) (nom)
Output Tolerance (typ)
Operating Temperature (°C) (min)
Output Current (A) (nom)
最小值
最大值
LD59030DTPU18R
Available at distributors

经销商的可用性 LD59030DTPU18R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

1.8

1

-40

0.3

LD59030DTPU28R
Available at distributors

经销商的可用性 LD59030DTPU28R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

2.8

1

-40

0.3

LD59030DTPU25R
Available at distributors

经销商的可用性 LD59030DTPU25R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

2.5

1

-40

0.3

LD59030DTPU30R
Available at distributors

经销商的可用性 LD59030DTPU30R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

3

1

-40

0.3

LD59030DTPU12R
Available at distributors

经销商的可用性 LD59030DTPU12R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

2.5

1

-40

0.3

LD59030DTPU33R
Available at distributors

经销商的可用性 LD59030DTPU33R

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

工业

3.3

1

-40

0.3

LD59030DTPU18R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU18R

等级规格:

Industrial

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

代理商名称

代理商库存报告日期:

LD59030DTPU28R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU28R

等级规格:

Industrial

Output Voltage (V) (nom):

2.8

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

LD59030DTPU25R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU25R

等级规格:

Industrial

Output Voltage (V) (nom):

2.5

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

代理商名称

代理商库存报告日期:

LD59030DTPU30R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU30R

等级规格:

Industrial

Output Voltage (V) (nom):

3

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

代理商名称

代理商库存报告日期:

LD59030DTPU12R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU12R

等级规格:

Industrial

Output Voltage (V) (nom):

2.5

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

代理商名称

代理商库存报告日期:

LD59030DTPU33R 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
DFN4 1x1
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

LD59030DTPU33R

等级规格:

Industrial

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

1

Operating Temperature (°C)

Min:

-40

Max:

125

Output Current (A) (nom):

0.3

代理商名称

代理商库存报告日期:

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(*) 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