LDK320

Active
Education

200 mA low quiescent current and high PSRR voltage regulator

Download datasheet Order Direct
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

The LDK320 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 18 V, with a typical dropout voltage of 100 mV. It is stabilized with a ceramic capacitor on the output.
The very good dynamic characteristic, combined with low drop voltage and low quiescent current make it suitable for low power battery-powered applications.
The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1 μA.
This device also includes a short-circuit current limiting, thermal and SOA protections.
  • All features

    • Input voltage from 2.5 to 18 V
    • Very low-dropout voltage (100 mV typ. @ 100 mA load)
    • Low quiescent current (typ. 60 μA, 1 μA in off mode)
    • High PSRR: 88 dB@120 Hz
    • Low noise
    • Output voltage tolerance: ± 2.0% @ 25 °C; (±0.5% version available on request)
    • Output current up to 200 mA
    • Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable
    • Logic-controlled electronic shutdown
    • Compatible with ceramic capacitor COUT = 1 μF
    • Current, SOA and thermal protections
    • Available in SOT23-5L and SOT-89 packages
    • Temperature range: -40 °C to 125 °C

Recommended for you

Related Applications

Industrial

Personal Electronics

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LDK320

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LDK320ADU120R
Active
SOT-89 Industrial Ecopack2
LDK320ADU30R
Active
SOT-89 Industrial Ecopack2
LDK320ADU33R
Active
SOT-89 Industrial Ecopack2
LDK320ADU50R
Active
SOT-89 Industrial Ecopack2
LDK320AM-R
Active
SOT23-5L Industrial Ecopack2
LDK320AM120R
Active
SOT23-5L Industrial Ecopack2
LDK320AM15R
Active
SOT23-5L Industrial Ecopack2
LDK320AM18R
Preview
SOT23-5L Industrial Ecopack2
LDK320AM25R
Active
SOT23-5L Industrial Ecopack2
LDK320AM30R
Active
SOT23-5L Industrial Ecopack2
LDK320AM33R
Active
SOT23-5L Industrial Ecopack2
LDK320AM36R
Active
SOT23-5L Industrial Ecopack2
LDK320AM50R
Active
SOT23-5L Industrial Ecopack2
LDK320AU50R
Active
SOT-89 Industrial Ecopack2
LDK320M-R
Active
SOT23-5L Industrial Ecopack2
LDK320M120R
Preview
SOT23-5L Industrial Ecopack2
LDK320M18R
Active
SOT23-5L Industrial Ecopack2
LDK320M25R
Active
SOT23-5L Industrial Ecopack2
LDK320M30R
Active
SOT23-5L Industrial Ecopack2
LDK320M33R
Active
SOT23-5L Industrial Ecopack2
LDK320M50R
Active
SOT23-5L Industrial Ecopack2

LDK320ADU120R

Package:

SOT-89

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320ADU30R

Package:

SOT-89

Material Declaration**:

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320ADU33R

Package:

SOT-89

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320ADU50R

Package:

SOT-89

Material Declaration**:

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM-R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM120R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM15R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM18R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM25R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM30R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM33R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM36R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AM50R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320AU50R

Package:

SOT-89

Material Declaration**:

Marketing Status

Active

Package

SOT-89

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M-R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M120R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M18R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M25R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M30R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M33R

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LDK320M50R

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
More info
min
max
LDK320AU50R Available at 3 distributors

Distributor availability ofLDK320AU50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14672 1 Order Now
MOUSER WORLDWIDE 9107 1 Order Now
Farnell Element14 EUROPE 4166 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

14672

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

9107

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4166

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-89 -40 125 5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320AM18R No availability of distributors reported, please contact our sales office
Preview
EAR99 NEC Tape And Reel SOT23-5L -40 125 1.8 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320M-R No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 - 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320AM120R No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 12 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320M25R No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 2.5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320M120R No availability of distributors reported, please contact our sales office
Preview
EAR99 NEC Tape And Reel SOT23-5L -40 125 12 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320AM50R Available at 2 distributors

Distributor availability ofLDK320AM50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320AM25R Available at 2 distributors

Distributor availability ofLDK320AM25R

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 4889 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4889

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 2.5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320AM30R No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320M33R Available at 4 distributors

Distributor availability ofLDK320M33R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2767 1 Order Now
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 3957 1 Order Now
Farnell Element14 EUROPE 103 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

2767

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3957

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

103

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 3.3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320AM15R Available at 1 distributors

Distributor availability ofLDK320AM15R

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 1.5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320ADU30R Available at 4 distributors

Distributor availability ofLDK320ADU30R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2461 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2276 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

2461

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2276

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-89 -40 125 3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320M50R Available at 2 distributors

Distributor availability ofLDK320M50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6527 1 Order Now
Farnell Element14 EUROPE 833 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

6527

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

833

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320AM36R Available at 3 distributors

Distributor availability ofLDK320AM36R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Order Now
AVNET AMERICA 3000 0 Order Now
Farnell Element14 EUROPE 2990 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

2990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 3.6 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320AM33R Available at 3 distributors

Distributor availability ofLDK320AM33R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3504 1 Order Now
Newark Element14 AMERICA 794 0 Order Now
Farnell Element14 EUROPE 3061 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

3504

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

794

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

3061

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 3.3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320ADU50R Available at 3 distributors

Distributor availability ofLDK320ADU50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1317 1 Order Now
MOUSER WORLDWIDE 2895 1 Order Now
Farnell Element14 EUROPE 597 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

1317

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2895

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

597

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-89 -40 125 5 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320M30R Available at 1 distributors

Distributor availability ofLDK320M30R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2980 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

2980

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-15

Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320ADU33R Available at 2 distributors

Distributor availability ofLDK320ADU33R

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 570 0 Order Now
MOUSER WORLDWIDE 581 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

Newark Element14

Stock

570

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

581

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-89 -40 125 3.3 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320AM-R No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 - 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320ADU120R Available at 4 distributors

Distributor availability ofLDK320ADU120R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7472 1 Order Now
RS COMPONENTS EUROPE 1425 1 Order Now
AVNET AMERICA 7500 0 Order Now
MOUSER WORLDWIDE 9900 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

7472

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1425

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

7500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-89 -40 125 12 0.296 / 1k
MORE INFO

Output Tolerance (typ):

0.5

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

CHINA

LDK320M18R Available at 1 distributors

Distributor availability ofLDK320M18R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 599 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

599

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-15

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23-5L -40 125 1.8 0.296 / 1k
MORE INFO

Output Tolerance (typ):

2

Output Current (A) (nom):

0.2

Unit Price (US$):

0.296

Country of Origin:

MALAYSIA

LDK320AU50R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AU50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14672 1 Order Now
MOUSER WORLDWIDE 9107 1 Order Now
Farnell Element14 EUROPE 4166 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

14672

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

9107

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4166

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-89

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

5

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320AM18R

Marketing Status

Preview

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320M-R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320AM120R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

12

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320M25R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320M120R

Marketing Status

Preview

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

12

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320AM50R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AM50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

5

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320AM25R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AM25R

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 4889 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4889

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

2.5

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320AM30R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320M33R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320M33R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2767 1 Order Now
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 3957 1 Order Now
Farnell Element14 EUROPE 103 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

2767

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3957

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

103

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320AM15R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AM15R

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

1.5

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320ADU30R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320ADU30R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2461 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
MOUSER WORLDWIDE 2276 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

2461

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

2276

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-89

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320M50R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320M50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6527 1 Order Now
Farnell Element14 EUROPE 833 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

6527

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

833

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

5

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320AM36R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AM36R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Order Now
AVNET AMERICA 3000 0 Order Now
Farnell Element14 EUROPE 2990 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

2990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3.6

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320AM33R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320AM33R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3504 1 Order Now
Newark Element14 AMERICA 794 0 Order Now
Farnell Element14 EUROPE 3061 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

3504

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

794

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

3061

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320ADU50R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320ADU50R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1317 1 Order Now
MOUSER WORLDWIDE 2895 1 Order Now
Farnell Element14 EUROPE 597 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

1317

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2895

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

597

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-89

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

5

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320M30R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320M30R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2980 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

2980

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320ADU33R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320ADU33R

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 570 0 Order Now
MOUSER WORLDWIDE 581 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

Newark Element14

Stock

570

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

581

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-89

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

3.3

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320AM-R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

MALAYSIA

LDK320ADU120R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320ADU120R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7472 1 Order Now
RS COMPONENTS EUROPE 1425 1 Order Now
AVNET AMERICA 7500 0 Order Now
MOUSER WORLDWIDE 9900 1 Order Now

Distributor reported inventory date: 2021-05-16

Distributor Name

DIGIKEY

Stock

7472

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1425

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

7500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9900

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-89

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

12

Output Tolerance (typ)

0.5

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

Country of Origin

CHINA

LDK320M18R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.296 / 1k

Distributor availability ofLDK320M18R

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 599 1 Order Now

Distributor reported inventory date: 2021-05-15

Distributor Name

DIGIKEY

Stock

599

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-05-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-5L

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

1.8

Output Tolerance (typ)

2

Output Current (A) (nom)

0.2

Budgetary Price (US$)* / Qty

0.296 / 1k

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