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  • This circuit consists of four independent, high-gain operational amplifiers (op amps) which employ internal frequency compensation and are specifically designed for automotive and industrial control systems.

    The device operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent from the power supply voltage magnitude.

    Key Features

    • Wide gain bandwidth: 1.3 MHz
    • Input common-mode voltage range includes negative rail
    • Large voltage gain: 100 dB
    • Supply current per amplifier: 375 µA
    • Low input bias current: 20 nA
    • Low input offset current: 2 nA
    • Wide power supply range:
      • Single supply: 3 V to 30 V
      • Dual supplies: ± 1.5 V to ± 15 V

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0506
      Low-power quad operational amplifiers
      8.0
      1.04 MB
      PDF
      DS0506

      Low-power quad operational amplifiers

    • Description Version Size Action
      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0
      473.64 KB
      PDF

      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

    • Description Version Size Action
      DT0073
      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board
      1.0
      1.11 MB
      PDF
      DT0073

      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      LM2902 Pspice model 1.0
      1.15 KB
      ZIP
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      LM2902 Pspice model

      ST library for all op amps and comparators SPICE models

Presentations & Training Material

    • Description Version Size Action
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF
      What does precision mean for an op amp?
      1.15 MB
      PDF

      Health and Wellness Mobility Cloud computing

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description Version Size Action
      Amplifiers & Comparators - Broaden Your Horizons 1.0
      2.55 MB
      PDF
      Operational Amplifiers (Op Amps) - Quick Reference Guide 2.0
      2.76 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Amplifiers & Comparators - Broaden Your Horizons

      Operational Amplifiers (Op Amps) - Quick Reference Guide

      Products and solutions for Smart industry

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2902D
Active
SO-14 Industrial Ecopack3
LM2902DT
Active
SO-14 Industrial Ecopack3
LM2902PT
Active
TSSOP-14 Industrial Ecopack3
LM2902Q4T
Active
VFQFPN 16 3x3x0.9 Industrial Ecopack3
LM2902YDT
Active
SO-14 Automotive Ecopack3
LM2902YPT
Active
TSSOP-14 Automotive Ecopack3
LM2902YQ5T
Preview
VFQFPN 16 3x3x0.9 Automotive Ecopack2

LM2902D

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2902DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2902PT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2902Q4T

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 16 3x3x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2902YDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2902YPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2902YQ5T

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

Marketing Status

Preview

Package

VFQFPN 16 3x3x0.9

Grade

Automotive

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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min
max
LM2902Q4T Available at 7 distributors

Distributor availability ofLM2902Q4T

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DIGIKEY WORLDWIDE 2216 1 Order Now
RS COMPONENTS EUROPE 7925 1 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 381 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 6803 1 Order Now
Farnell Element14 EUROPE 798 1 Order Now

Distributor reported inventory date: 2020-08-09

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DIGIKEY

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2216

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1

Region

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7925

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1

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12000

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0

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381

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0

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3000

Min.Order

3000

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6803

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1

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798

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Active
EAR99 NEC Tape And Reel VFQFPN 16 3x3x0.9 - - MALAYSIA 0.15 / 1k
LM2902YPT Available at 6 distributors

Distributor availability ofLM2902YPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5456 1 Order Now
RS COMPONENTS EUROPE 6425 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 35000 0 Order Now
MOUSER WORLDWIDE 6361 1 Order Now
Farnell Element14 EUROPE 4745 1 Order Now

Distributor reported inventory date: 2020-08-09

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DIGIKEY

Stock

5456

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6425

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

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WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4745

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

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Active
EAR99 NEC Tape And Reel TSSOP-14 - - MOROCCO 0.18 / 1k
LM2902D Available at 6 distributors

Distributor availability ofLM2902D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 970 1 Order Now
COMPEL EUROPE 6267 1 Order Now
RS COMPONENTS EUROPE 200 1 Order Now
ARROW EUROPE 19518 0 Order Now
MOUSER WORLDWIDE 762 1 Order Now
ANGLIA Live EUROPE 13800 50 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

970

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

6267

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

200

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

19518

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

762

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

13800

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

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Active
EAR99 NEC Tube SO-14 -40 125 MOROCCO 0.17 / 1k
LM2902PT Available at 7 distributors

Distributor availability ofLM2902PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9270 1 Order Now
RS COMPONENTS EUROPE 9975 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 75000 0 Order Now
ARROW AMERICA 122500 2500 Order Now
MOUSER WORLDWIDE 10237 1 Order Now
Farnell Element14 EUROPE 2795 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

9270

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

9975

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

75000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

122500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

10237

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2795

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.15 / 1k
LM2902DT Available at 10 distributors

Distributor availability ofLM2902DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12346 1 Order Now
COMPEL EUROPE 7531 1 Order Now
RS COMPONENTS EUROPE 1960 20 Order Now
AVNET AMERICA 37500 0 Order Now
FUTURE WORLDWIDE 311126 1 Order Now
ARROW EUROPE 222300 0 Order Now
ARROW AMERICA 150086 1 Order Now
MOUSER WORLDWIDE 8211 1 Order Now
Farnell Element14 EUROPE 11458 1 Order Now
ANGLIA Live EUROPE 979710 100 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

12346

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

7531

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1960

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

311126

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

222300

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

150086

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

8211

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

11458

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

979710

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

Buy now
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.14 / 1k
LM2902YDT Available at 5 distributors

Distributor availability ofLM2902YDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4687 1 Order Now
RS COMPONENTS EUROPE 2020 1 Order Now
FUTURE WORLDWIDE 30000 2500 Order Now
ARROW EUROPE 560000 0 Order Now
MOUSER WORLDWIDE 8211 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

4687

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2020

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

30000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

560000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

8211

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-09

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.168 / 1k
LM2902YQ5T No availability of distributors reported, please contact our sales office
Preview
EAR99 NEC Tape And Reel VFQFPN 16 3x3x0.9 - - THAILAND

LM2902Q4T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.15 / 1k

Distributor availability ofLM2902Q4T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2216 1 Order Now
RS COMPONENTS EUROPE 7925 1 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 381 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 6803 1 Order Now
Farnell Element14 EUROPE 798 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

2216

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7925

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

381

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

6803

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

798

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 16 3x3x0.9

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.15 / 1k

Country of Origin

MALAYSIA

LM2902YPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.18 / 1k

Distributor availability ofLM2902YPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5456 1 Order Now
RS COMPONENTS EUROPE 6425 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 35000 0 Order Now
MOUSER WORLDWIDE 6361 1 Order Now
Farnell Element14 EUROPE 4745 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

5456

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6425

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4745

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.18 / 1k

Country of Origin

MOROCCO

LM2902D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.17 / 1k

Distributor availability ofLM2902D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 970 1 Order Now
COMPEL EUROPE 6267 1 Order Now
RS COMPONENTS EUROPE 200 1 Order Now
ARROW EUROPE 19518 0 Order Now
MOUSER WORLDWIDE 762 1 Order Now
ANGLIA Live EUROPE 13800 50 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

970

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

6267

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

200

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

19518

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

762

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

13800

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.17 / 1k

Country of Origin

MOROCCO

LM2902PT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.15 / 1k

Distributor availability ofLM2902PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9270 1 Order Now
RS COMPONENTS EUROPE 9975 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 75000 0 Order Now
ARROW AMERICA 122500 2500 Order Now
MOUSER WORLDWIDE 10237 1 Order Now
Farnell Element14 EUROPE 2795 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

9270

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

9975

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

75000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

122500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

10237

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2795

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.15 / 1k

Country of Origin

MOROCCO

LM2902DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.14 / 1k

Distributor availability ofLM2902DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12346 1 Order Now
COMPEL EUROPE 7531 1 Order Now
RS COMPONENTS EUROPE 1960 20 Order Now
AVNET AMERICA 37500 0 Order Now
FUTURE WORLDWIDE 311126 1 Order Now
ARROW EUROPE 222300 0 Order Now
ARROW AMERICA 150086 1 Order Now
MOUSER WORLDWIDE 8211 1 Order Now
Farnell Element14 EUROPE 11458 1 Order Now
ANGLIA Live EUROPE 979710 100 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

12346

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

7531

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1960

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

311126

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

222300

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

150086

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

8211

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

11458

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

979710

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.14 / 1k

Country of Origin

MOROCCO

LM2902YDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.168 / 1k

Distributor availability ofLM2902YDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4687 1 Order Now
RS COMPONENTS EUROPE 2020 1 Order Now
FUTURE WORLDWIDE 30000 2500 Order Now
ARROW EUROPE 560000 0 Order Now
MOUSER WORLDWIDE 8211 1 Order Now

Distributor reported inventory date: 2020-08-09

Distributor Name

DIGIKEY

Stock

4687

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2020

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

30000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

560000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

8211

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.168 / 1k

Country of Origin

MOROCCO

LM2902YQ5T

Marketing Status

Preview

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 16 3x3x0.9

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

THAILAND

(*) 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