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  • The LDK715 is a high voltage, ultra low quiescent current and low drop linear regulator capable of providing an output current in excess of 85 mA. The device operates over an input voltage range from 4.3 V to 24 V, and it is stable with output ceramic capacitors. Fault condition protection includes short-circuit current limitation. The ultra low quiescent current of 5 μA at full load makes it highly suitable for low power applications and battery-powered systems. The wide input voltage range makes the LDK715 an ideal solution for low power industrial applications. The LDK715 is available in SOT23-5, or DFN8 3x3 - 8 leads.

    主要特性

    • 4.3 V to 24 V input voltage
    • Low-dropout voltage (500 mV typ. at 85 mA)
    • Very low quiescent current (5 μA typ. at full load)
    • 85 mA guaranteed output current
    • Output voltages 3.3 V, 4.2 V and 5.0 V (other versions available on request)
    • Compatible with ceramic output capacitors from 0.47 μF to 10 μF
    • Internal current limit
    • Packages: SOT23-5L and DFN8 3x3
    • Temperature range: from -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
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
LDK715M50R SOT23-5L Tape And Reel 5 2 0.085
Active
0.296 10000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLDK715M50R

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DIGIKEY WORLDWIDE 3000 1 Order Now
ARROW EUROPE 3000 0 Order Now
Farnell Element14 EUROPE 2980 1 Order Now
ANGLIA Live EUROPE 50 3000 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

3000

Min.Order

0

地区

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Farnell Element14

库存

2980

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

50

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

立即购买
LDK715M42R SOT23-5L Tape And Reel 4.2 2 0.085
Active
0.296 10000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLDK715M42R

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 2522 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

Farnell Element14

库存

2522

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

Get sample
LDK715PU33R DFN8 3x3 Tape And Reel 3.3 2 0.085
Active
0.296 10000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLDK715PU33R

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 8 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

立即购买
LDK715M33R SOT23-5L Tape And Reel 3.3 2 0.085
Active
0.296 10000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLDK715M33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3940 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 4839 1 Order Now
Farnell Element14 EUROPE 2978 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

3940

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4839

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2978

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

立即购买
LDK715PU42R DFN8 3x3 Tape And Reel 4.2 2 0.085
Active
0.296 10000
更多信息

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofLDK715PU42R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2997 1 Order Now
MOUSER WORLDWIDE 2850 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

2997

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2850

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-22

立即购买

LDK715M50R

封装

SOT23-5L

包装类型

Tape And Reel

Unit Price (US$)

0.296*

Distributor availability ofLDK715M50R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3000 1 Order Now
ARROW EUROPE 3000 0 Order Now
Farnell Element14 EUROPE 2980 1 Order Now
ANGLIA Live EUROPE 50 3000 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

3000

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

Farnell Element14

库存

2980

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

50

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

Output Voltage (V) (nom)

5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

供货状态

Active

Unit Price (US$)

0.296

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715M42R

封装

SOT23-5L

包装类型

Tape And Reel

Unit Price (US$)

0.296*

Distributor availability ofLDK715M42R

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 2522 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

Farnell Element14

库存

2522

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

Output Voltage (V) (nom)

4.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

供货状态

Active

Unit Price (US$)

0.296

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715PU33R

封装

DFN8 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.296*

Distributor availability ofLDK715PU33R

代理商名称
地区 库存 最小订购量 Third party link
Farnell Element14 EUROPE 8 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

供货状态

Active

Unit Price (US$)

0.296

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715M33R

封装

SOT23-5L

包装类型

Tape And Reel

Unit Price (US$)

0.296*

Distributor availability ofLDK715M33R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3940 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 4839 1 Order Now
Farnell Element14 EUROPE 2978 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

3940

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

3000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4839

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2978

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-22

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

供货状态

Active

Unit Price (US$)

0.296

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715PU42R

封装

DFN8 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.296*

Distributor availability ofLDK715PU42R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2997 1 Order Now
MOUSER WORLDWIDE 2850 1 Order Now

代理商库存报告日期: 2019-08-22

代理商名称

DIGIKEY

库存

2997

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2850

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-22

Output Voltage (V) (nom)

4.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

供货状态

Active

Unit Price (US$)

0.296

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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**
LDK715M33R
Active
SOT23-5L 工业 Ecopack2
LDK715M42R
Active
SOT23-5L 工业 Ecopack2
LDK715M50R
Active
SOT23-5L 工业 Ecopack2
LDK715PU33R
Active
DFN8 3x3 工业 Ecopack2
LDK715PU42R
Active
DFN8 3x3 工业 Ecopack2

LDK715M33R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK715M42R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK715M50R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK715PU33R

Package:

DFN8 3x3

Material Declaration**:

Marketing Status

Active

Package

DFN8 3x3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK715PU42R

Package:

DFN8 3x3

Material Declaration**:

Marketing Status

Active

Package

DFN8 3x3

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.