LM4041

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Design Win

Precision micropower shunt voltage reference

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Product overview

Description

The LM4041 is a micropower shunt voltage reference, providing a stable 1.225 V output voltage, with an initial accuracy of 0.1% @ 25 °C and a low temperature coefficient. Available in SOT323-5L and SOT23-3L surface mount packages, it can be designed in applications where space saving is a critical issue. The low operating current is a key advantage for power restricted designs. In addition, the LM4041 is very stable and can be used in a broad range of application conditions.

  • All features

    • Fixed 1.225 V typical output voltage
    • Ultra low operating current: 40 μA at 25 °C
    • High precision: +/- 0.1% @ 25 °C (0.2%, 0.5% and 1% versions are also available)
    • Stable when used with capacitive loads
    • Industrial (- 40 to+ 85 °C) and Extended (- 40 to +125 °C) temperature range versions available
    • 100 ppm/°C maximum temperature coefficient
    • Available in SOT23-3L and SOT323-5L packages

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM4041

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**
LM4041AECT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041AELT-1.2
Active
SOT23 Industrial Ecopack2
LM4041AICT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041AILT-1.2
Active
SOT23 Industrial Ecopack2
LM4041BECT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041BELT-1.2
Active
SOT23 Industrial Ecopack2
LM4041BICT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041BILT-1.2
Active
SOT23 Industrial Ecopack2
LM4041CECT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041CELT-1.2
Active
SOT23 Industrial Ecopack2
LM4041CICT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041CILT-1.2
Active
SOT23 Industrial Ecopack2
LM4041DECT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041DELT-1.2
Active
SOT23 Industrial Ecopack2
LM4041DICT-1.2
Active
SOT323-5L Industrial Ecopack2
LM4041DILT-1.2
Active
SOT23 Industrial Ecopack2

LM4041AECT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041AELT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041AICT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041AILT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041BECT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041BELT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041BICT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041BILT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041CECT-1.2

Package:

SOT323-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041CELT-1.2

Package:

SOT23

Material Declaration**:

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041CICT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041CILT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041DECT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041DELT-1.2

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041DICT-1.2

Package:

SOT323-5L

Material Declaration**:

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4041DILT-1.2

Package:

SOT23

Material Declaration**:

Marketing Status

Active

Package

SOT23

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

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM4041DICT-1.2 Available at distributors

Distributor availability of LM4041DICT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 85 MALAYSIA
LM4041DILT-1.2 Available at distributors

Distributor availability of LM4041DILT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 85 MALAYSIA
LM4041BELT-1.2 Available at distributors

Distributor availability of LM4041BELT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA
LM4041BECT-1.2 Available at distributors

Distributor availability of LM4041BECT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 125 MALAYSIA
LM4041AELT-1.2 Available at distributors

Distributor availability of LM4041AELT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA
LM4041AICT-1.2 Available at distributors

Distributor availability of LM4041AICT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 85 MALAYSIA
LM4041CILT-1.2 Available at distributors

Distributor availability of LM4041CILT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 85 MALAYSIA
LM4041CELT-1.2 Available at distributors

Distributor availability of LM4041CELT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA
LM4041BICT-1.2 Available at distributors

Distributor availability of LM4041BICT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 85 MALAYSIA
LM4041DELT-1.2 Available at distributors

Distributor availability of LM4041DELT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA
LM4041AILT-1.2 Available at distributors

Distributor availability of LM4041AILT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 85 MALAYSIA
LM4041DECT-1.2 Available at distributors

Distributor availability of LM4041DECT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 125 MALAYSIA
LM4041CICT-1.2 Available at distributors

Distributor availability of LM4041CICT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 85 MALAYSIA
LM4041BILT-1.2 Available at distributors

Distributor availability of LM4041BILT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 85 MALAYSIA
LM4041CECT-1.2 Available at distributors

Distributor availability of LM4041CECT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 125 MALAYSIA
LM4041AECT-1.2 Available at distributors

Distributor availability of LM4041AECT-1.2

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT323-5L -40 125 MALAYSIA

LM4041DICT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041DICT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041DILT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041DILT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041BELT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041BELT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041BECT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041BECT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

LM4041AELT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041AELT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041AICT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041AICT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041CILT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041CILT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041CELT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041CELT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

LM4041BICT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041BICT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041DELT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041DELT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

LM4041AILT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041AILT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

LM4041DECT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041DECT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

LM4041CICT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041CICT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041BILT-1.2 Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041BILT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041CECT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041CECT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

LM4041AECT-1.2 Active

Package:
SOT323-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM4041AECT-1.2

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

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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