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
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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
Active
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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2980

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

EAR99

Country of Origin:

MALAYSIA

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Distributor availability ofLD39015M15R

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LD39015M12R SOT23-5L Tape And Reel 1.2 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 ofLD39015M12R

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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
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
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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1760

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5636

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LD39015M33R SOT23-5L Tape And Reel 3.3 2 0.15
Active
0.339 10000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLD39015M33R

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地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 15939 1 Order Now
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MOUSER WORLDWIDE 7171 1 Order Now
Farnell Element14 EUROPE 4395 1 Order Now

代理商库存报告日期: 2019-07-16

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DIGIKEY

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15939

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1

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WORLDWIDE Order Now

RS COMPONENTS

库存

1100

Min.Order

10

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EUROPE Order Now

ARROW

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3000

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0

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7171

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4395

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立即购买

LD39015M25R

封装

SOT23-5L

包装类型

Tape And Reel

Unit Price (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 1667 1 Order Now
MOUSER WORLDWIDE 3006 1 Order Now
Farnell Element14 EUROPE 2993 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

1667

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

3006

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2993

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 1546 1 Order Now
MOUSER WORLDWIDE 1423 1 Order Now
Farnell Element14 EUROPE 2980 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

1546

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1423

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2980

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

1.25

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 10843 1 Order Now
MOUSER WORLDWIDE 2735 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

10843

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2735

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 11093 1 Order Now
AVNET AMERICA 42000 0 Order Now
FUTURE WORLDWIDE 12000 3000 Order Now
ARROW AMERICA 14 1 Order Now
MOUSER WORLDWIDE 8543 1 Order Now
Farnell Element14 EUROPE 686 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

11093

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

42000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

12000

Min.Order

3000

地区

WORLDWIDE Order Now

ARROW

库存

14

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

8543

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

686

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 38807 1 Order Now
RS COMPONENTS EUROPE 6010 1 Order Now
MOUSER WORLDWIDE 5438 1 Order Now
Farnell Element14 EUROPE 3052 1 Order Now
ANGLIA Live EUROPE 3000 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

38807

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6010

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

5438

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3052

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: 2019-07-16

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (US$)

0.339*

Output Voltage (V) (nom)

0.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 7920 1 Order Now
RS COMPONENTS EUROPE 1760 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 6000 3000 Order Now
MOUSER WORLDWIDE 5636 1 Order Now
Farnell Element14 EUROPE 2445 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

7920

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1760

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

5636

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2445

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

1

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (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

Unit Price (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 15939 1 Order Now
RS COMPONENTS EUROPE 1100 10 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 7171 1 Order Now
Farnell Element14 EUROPE 4395 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

15939

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1100

Min.Order

10

地区

EUROPE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

7171

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4395

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.15

供货状态

Active

Unit Price (US$)

0.339

数量

10000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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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
Active
SOT23-5L 工业 Ecopack2
LD39015M10R
Active
SOT23-5L 工业 Ecopack2
LD39015M125R
Active
SOT23-5L 工业 Ecopack2
LD39015M12R
Active
SOT23-5L 工业 Ecopack2
LD39015M15R
Active
SOT23-5L 工业 Ecopack2
LD39015M18R
Active
SOT23-5L 工业 Ecopack2
LD39015M25R
Active
SOT23-5L 工业 Ecopack2
LD39015M33R
Active
SOT23-5L 工业 Ecopack2

LD39015M08R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M10R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M125R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M12R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M15R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M18R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M25R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39015M33R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

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.