150 mA low quiescent current low noise voltage regulator

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  • The LD39015 series provides 150 mA maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 80 mV. It is stable with ceramic capacitors. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 65 dB at low frequencies and starts rolling off at 10 kHz. Enable logic control function puts the LD39015 in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting and thermal protection. Typical applications are mobile phones, personal digital assistants (PDAs), cordless phones or similar battery-powered systems.

    主要特性

    • Input voltage from 1.5 to 5.5 V
    • Ultra low-dropout voltage (80 mV typ. at 100 mA load)
    • Very low quiescent current (18 μA typ. at no load, 38 μA typ. at 150 mA load, 1 μA max. in OFF mode)
    • Very low noise without bypass capacitor (29 μVRMS at VOUT = 0.8 V)
    • Output voltage tolerance: ± 2.0% @ 25 °C
    • 150 mA guaranteed output current
    • Wide range of output voltages available on request: 0.8 V to 3.3 V with 100 mV step
    • Logic-controlled electronic shutdown
    • Compatible with ceramic capacitors CO = 1 μF
    • Internal current and thermal limit
    • Temperature range: -40 °C to 125 °C

样片和购买

产品型号
封装
包装类型
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
供货状态
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LD39015M25R SOT23-5L Tape And Reel 2.5 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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LD39015M125R SOT23-5L Tape And Reel 1.25 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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Distributor availability ofLD39015M125R

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LD39015M15R SOT23-5L Tape And Reel 1.5 2 0.15
批量生产
0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLD39015M15R

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DIGIKEY WORLDWIDE 10423 1 Order Now
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代理商库存报告日期: 2019-10-06

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10423

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2100

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LD39015M12R SOT23-5L Tape And Reel 1.2 2 0.15
批量生产
0.339 10000
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ECCN (US):

EAR99

Country of Origin:

CHINA

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LD39015M18R SOT23-5L Tape And Reel 1.8 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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Distributor availability ofLD39015M18R

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LD39015M08R SOT23-5L Tape And Reel 0.8 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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LD39015M10R SOT23-5L Tape And Reel 1 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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Distributor availability ofLD39015M10R

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3000

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3000

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5242

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2422

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LD39015M33R SOT23-5L Tape And Reel 3.3 2 0.15
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0.339 10000
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ECCN (US):

EAR99

Country of Origin:

CHINA

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Distributor availability ofLD39015M33R

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DIGIKEY

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15328

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RS COMPONENTS

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4090

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10

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6816

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Farnell Element14

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3039

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3000

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代理商库存报告日期: 2019-10-06

立即购买

LD39015M25R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M25R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3188 1 Order Now
MOUSER WORLDWIDE 2377 1 Order Now
Farnell Element14 EUROPE 2990 1 Order Now
ANGLIA Live EUROPE 3000 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

3188

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1

地区

WORLDWIDE Order Now

MOUSER

库存

2377

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1

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WORLDWIDE Order Now

Farnell Element14

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2990

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1

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EUROPE Order Now

ANGLIA Live

库存

3000

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M125R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M125R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1306 1 Order Now
MOUSER WORLDWIDE 1401 1 Order Now
Farnell Element14 EUROPE 2957 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

1306

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1401

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2957

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

1.25

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M15R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M15R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 10423 1 Order Now
MOUSER WORLDWIDE 2100 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

10423

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2100

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M12R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M12R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13990 1 Order Now
AVNET AMERICA 42000 0 Order Now
Newark Element14 AMERICA 874 0 Order Now
ARROW AMERICA 14 1 Order Now
MOUSER WORLDWIDE 4843 1 Order Now
Farnell Element14 EUROPE 3309 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

13990

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

42000

Min.Order

0

地区

AMERICA Order Now

Newark Element14

库存

874

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

14

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

4843

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3309

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

CHINA

LD39015M18R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M18R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 44072 1 Order Now
RS COMPONENTS EUROPE 5990 1 Order Now
ARROW EUROPE 6000 0 Order Now
MOUSER WORLDWIDE 4901 1 Order Now
Farnell Element14 EUROPE 2655 1 Order Now
ANGLIA Live EUROPE 3000 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

44072

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

5990

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

6000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4901

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2655

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3000

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M08R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Output Voltage (V) (nom)

0.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M10R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M10R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 7748 1 Order Now
RS COMPONENTS EUROPE 1640 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 6000 3000 Order Now
MOUSER WORLDWIDE 5242 1 Order Now
Farnell Element14 EUROPE 2422 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

7748

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1640

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

6000

Min.Order

3000

地区

AMERICA Order Now

MOUSER

库存

5242

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2422

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

1

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LD39015M33R

封装

SOT23-5L

包装类型

Tape And Reel

单价(US$)

0.339*

Distributor availability ofLD39015M33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 15328 1 Order Now
RS COMPONENTS EUROPE 4090 10 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 6816 1 Order Now
Farnell Element14 EUROPE 3039 1 Order Now
ANGLIA Live EUROPE 3000 1 Order Now

代理商库存报告日期: 2019-10-06

代理商名称

DIGIKEY

库存

15328

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

4090

Min.Order

10

地区

EUROPE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

6816

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3039

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3000

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-06

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

批量生产

单价(US$)

0.339

数量

10000

ECCN (US)

EAR99

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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LD39015M08R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M10R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M125R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M12R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M15R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M18R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M25R
批量生产
SOT23-5L 工业 Ecopack2
LD39015M33R
批量生产
SOT23-5L 工业 Ecopack2

LD39015M08R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M10R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M125R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M12R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M15R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M18R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M25R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M33R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.