LD39130S

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300 mA very low quiescent current Linear regulator IC with automatic Green mode

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Product overview

Description

The LD39130S is a high accuracy voltage regulator that provides 300 mA maximum current from an input voltage ranging from 1.4 V to 5.5 V, with a typical dropout voltage of 300 mV.

It is available in DFN6 1.2 x 1.3 mm package and in ultra-small CSP 4 bumps package, allowing the maximum space saving.

The device is stabilized with a ceramic capacitor on the output. The ultra-low drop voltage, low quiescent current and low noise features make it suitable for low power battery-operated applications. It integrates an internal logic circuitry, which allows the regulator to be in ultra-low consumption mode (green mode), when the output current required is very low. The normal working mode, with fast transient response, is restored when the load current increases.

The enable logic control function puts the LD39130S in shutdown mode allowing a total current consumption lower than 0.1 µA. The current foldback and thermal protection are provided.

  • All features

    • Input voltage from 1.4 to 5.5 V
    • Ultra low dropout voltage (300 mV typ. at 300 mA load)
    • Automatic green mode
    • Very low quiescent current (1 µA in green mode, 45 µA in normal mode and 0.1 µA typ. in off mode)
    • Output voltage tolerance: ±1.0% at 25 °C
    • 300 mA guaranteed output current
    • Wide range of output voltages available on request: adjustable from 0.8 V, fixed up to 4.0 V in 100 mV step
    • Logic-controlled electronic shutdown
    • Internal soft-start
    • Compatible with ceramic capacitor COUT = 330 nF
    • Internal current foldback and thermal protections
    • Available in DFN6 1.2x1.3 mm and Flip-chip 4 bumps 0.69 x 0.69 mm. 0.4 pitch
    • Operating temperature range: -40 °C to 125 °C
    • Available in 5 k or 10 k bulk depending on output voltage

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STMicroelectronics - LD39130S

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LD39130SJ10R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ12R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ18R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ25R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ29R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ30R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ33R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SJ41R
Active
Flip-Chip 4 Industrial Ecopack2
LD39130SPU25R
Active
DFN6 1.2x1.3 Industrial Ecopack2
LD39130SPU31R
Active
DFN6 1.2x1.3 Industrial Ecopack2
LD39130SPUR
Active
DFN6 1.2x1.3 Industrial Ecopack2

LD39130SJ10R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ12R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ18R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ25R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ29R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ30R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ33R

Package:

Flip-Chip 4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SJ41R

Package:

Flip-Chip 4

Material Declaration**:

Marketing Status

Active

Package

Flip-Chip 4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SPU25R

Package:

DFN6 1.2x1.3

Material Declaration**:

Marketing Status

Active

Package

DFN6 1.2x1.3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SPU31R

Package:

DFN6 1.2x1.3

Material Declaration**:

Marketing Status

Active

Package

DFN6 1.2x1.3

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39130SPUR

Package:

DFN6 1.2x1.3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN6 1.2x1.3

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.

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LD39130SPU31R
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LD39130SJ41R
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LD39130SJ10R
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LD39130SJ29R
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LD39130SJ18R
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LD39130SJ12R
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LD39130SPU31R Active

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Part Number:

LD39130SPU31R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

-

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

LD39130SJ30R Active

Budgetary Price (US$)*/Qty:
-
Package:
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ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ30R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

3

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

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Distributor reported inventory date:

LD39130SJ41R Active

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-
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ECCN (EU):

Part Number:

LD39130SJ41R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

4.1

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ10R Active

Budgetary Price (US$)*/Qty:
-
Package:
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RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ10R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

1

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ29R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ29R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

2.9

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ18R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ18R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

1.8

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ33R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ33R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

3.3

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ25R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
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Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ25R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

2.5

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

LD39130SPU25R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SPU25R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

-

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

LD39130SPUR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SPUR

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

-

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

LD39130SJ12R Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LD39130SJ12R

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

Output Voltage (V) (nom):

1.2

Output Tolerance (typ):

1

Output Current (A) (nom):

0.3

Distributor Name

Distributor reported inventory date:

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