High input voltage 85 mA LDO linear regulator

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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

型号
Package
Packing Type
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
Marketing Status
Budgetary Price (US$)*
Quantity
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LDK715M50R SOT23-5L Tape And Reel 5 2 0.085
Active
0.296 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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LDK715M42R SOT23-5L Tape And Reel 4.2 2 0.085
Active
0.296 1000
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ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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Farnell Element14

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2615

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LDK715PU33R DFN8 3x3 Tape And Reel 3.3 2 0.085
Active
0.296 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

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MOUSER WORLDWIDE 2229 1 Order Now
Farnell Element14 EUROPE 53 1 Order Now

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MOUSER

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2229

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53

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1

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代理商库存报告日期: 2019-05-17

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LDK715M33R SOT23-5L Tape And Reel 3.3 2 0.085
Active
0.296 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofLDK715M33R

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Farnell Element14 EUROPE 257 1 Order Now

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DIGIKEY

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942

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4783

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257

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代理商库存报告日期: 2019-05-17

Buy direct
LDK715PU42R DFN8 3x3 Tape And Reel 4.2 2 0.085
Active
0.296 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MALAYSIA

Check Availability

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: 2019-05-17

代理商名称

DIGIKEY

库存

2997

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2850

Min.Order

1

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代理商库存报告日期: 2019-05-17

Buy direct

LDK715M50R

Package

SOT23-5L

Packing Type

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
ARROW EUROPE 6000 0 Order Now
ANGLIA Live EUROPE 50 3000 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

ARROW

库存

6000

Min.Order

0

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: 2019-05-17

Output Voltage (V) (nom)

5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

Marketing Status

Active

Unit Price (US$)

0.296

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715M42R

Package

SOT23-5L

Packing Type

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 2615 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

Farnell Element14

库存

2615

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-17

Output Voltage (V) (nom)

4.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

Marketing Status

Active

Unit Price (US$)

0.296

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715PU33R

Package

DFN8 3x3

Packing Type

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
MOUSER WORLDWIDE 2229 1 Order Now
Farnell Element14 EUROPE 53 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

MOUSER

库存

2229

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

53

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-17

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

Marketing Status

Active

Unit Price (US$)

0.296

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715M33R

Package

SOT23-5L

Packing Type

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 942 1 Order Now
ARROW AMERICA 9000 3000 Order Now
MOUSER WORLDWIDE 4783 1 Order Now
Farnell Element14 EUROPE 257 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

DIGIKEY

库存

942

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

9000

Min.Order

3000

地区

AMERICA Order Now

MOUSER

库存

4783

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

257

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-17

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

Marketing Status

Active

Unit Price (US$)

0.296

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LDK715PU42R

Package

DFN8 3x3

Packing Type

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: 2019-05-17

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: 2019-05-17

Output Voltage (V) (nom)

4.2

Output Tolerance (typ)

2

Output Current (A) (nom)

0.085

Marketing Status

Active

Unit Price (US$)

0.296

Quantity

1000

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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技术文档

    • Description 版本 文档大小 Action
      DS10469
      High input voltage 85 mA LDO linear regulator
      2.0
      662.36 KB
      PDF
      DS10469

      High input voltage 85 mA LDO linear regulator

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型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
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.