Integrated Circuits (ICs) > Linear ICs > Comparators

LM2903QPWRQ1 - Texas Instruments

IC COMPARATOR DUAL DIFF 8-TSSOP

Datasheet at TI.com

Technical Details

Case/Package	TSSOP
Input Bias Current	250nA
Input Offset Voltage (Vos)	7mV
Lead Free	Lead Free
Max Dual Supply Voltage	18V
Min Dual Supply Voltage	1V
Max Input Current	250nA
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Supply Current	1mA
Max Supply Voltage	36V
Min Supply Voltage	2V
Mount	Surface Mount
Number of Channels	2
Number of Elements	2
Number of Pins	8
Output Compatibility	CMOS
Output Current	20mA
Output Current per Channel	6mA
Output Type	TTL
Package Quantity	1
Packaging	Tape and Reel
Quiescent Current	2.5mA
Radiation Hardening	No
Reach SVHC Compliant	No
Response Time	1.3us
RoHS Compliant	Yes
Series	Automotive, AEC-Q100
Supply Current	1mA
Technology	BIPOLAR
Voltage Gain	100dB
Weight	0.001217oz

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Texas Instruments LM2903QPWRQ1 | Mouser

Mouser

Texas Instruments LM2903QPWRQ1 | Verical

Verical

Texas Instruments LM2903QPWRQ1 | Element14

Element14

Texas Instruments LM2903QPWRQ1 | Newark

Newark

Datasheets

Texas Instruments

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Official datasheet

Verical

LM2903QPWRQ1 datasheet (pdf, 211.3 KB)

Element14

LM2903QPWRQ1 datasheet (pdf, 960.9 KB)

Arrow Electronics

LM2903QPWRQ1 datasheet (pdf)

Conrad

LM2903QPWRQ1 datasheet (pdf)

Lifecycle Status Indicator

Volume Production

Symbol

LM2903QPWRQ1 Symbol - Texas Instruments

LM2903QPWRQ1 Symbol - Texas Instruments

‹ ›

Footprint

LM2903QPWRQ1 Footprint - Texas Instruments

LM2903QPWRQ1 Footprint - Texas Instruments

LM2903QPWRQ1 Footprint - Texas Instruments

LM2903QPWRQ1 Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	LM2903PT	Volume Production
Texas Instruments	LM2903PWR	Volume Production
STMicroelectronics	LM293PT	Volume Production
Texas Instruments	LM2903PWRE4	Volume Production
Texas Instruments	LM2903PWRG4	Volume Production
Texas Instruments	LM2903PWRG3	Volume Production
Texas Instruments	LM393PWRG3	Volume Production
Texas Instruments	LM2903VQPWRG4Q1	Volume Production
Texas Instruments	LM2903VQPWR	Volume Production
Texas Instruments	LM2903PW	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

595-LM2903QPWRQ1

US: 3,138

$

0.46

0.323

0.288

0.25

0.205

0.162

Texas Instruments

US: 16,313

$

0.35

0.35

0.35

0.238

0.122

0.122

Digikey

US: 9,630

$

0.46

0.323

0.288

0.2498

0.2116

0.2116

Digikey

US: 9,630

$

0.46

0.323

0.288

0.2498

0.2116

0.2116

Digikey

US: 8,000

$

0.1916

Arrow Electronics

US: 0

$

0.1475

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

ICPartonline

HK: 18,218

$

0.1674

0.159

0.159

0.1507

0.1423

0.1339

Worldway Electronics

HK: 15,745

$

0.1147

0.1147

0.1112

0.1053

0.1053

Heisener Electronics

CN: 144,620

$

0.5951

0.5951

0.5951

0.5951

0.5951

0.5951

LZChips

LM2903QPWRQ1-2598943-126

CN: 17,092

$

0.523

0.472

0.472

0.448

0.426

0.405

Utmel Electronic

2502-LM2903QPWRQ1

HK: 28,025

$

0.2234

0.2107

0.2107

0.1988

0.1769

0.1769

Jak Electronics

HK: 28,837

$

0.2457

0.2318

0.2318

0.2187

0.1946

0.1853

Esaler Electronic

HK: 1

$

0.419

0.415

0.415

0.411

0.407

0.403

Lucentia Tech

US: 8,912

$

8,912.33

8,466.71

8,466.71

8,021.10

1.08

1.08

Easev

HK: 5,255

$

0.0746

0.0746

0.0746

0.0709

0.0649

0.0537

RX Electronics Limited

CN: 63,305

$

0.282

0.282

0.212

0.197

0.197

Fmall Co. Limited

HK: 27,640

$

0.1619

0.1619

0.1619

0.1515

0.1428

0.1306

Aztech

IT: 3,705

$

6.1358

6.1358

6.1358

6.1358

6.1358

6.1358

Corohmni

US: 168

$

3.13

3.13

3.13

3.13

3.13

3.13

LCSC

CN: 229

$

0.5064

0.4048

0.354

0.3032

0.2571

0.2571

Chipsmall Limited

CN: 4,719,828

$

1.194

0.796

0.796

0.4776

0.398

0.398

Tactical IC USA

US: 90,909

$

0.11

Suntronic

CN: 48,678

$

0.303

0.303

0.235

0.221

0.221

SHENGYU ELECTRONICS

CN: 40,269

$

0.6344

0.6217

0.6217

0.6027

0.5836

0.5583

Cytech Systems

CN: 30,000

$

0.78

0.7332

0.7332

0.6942

0.6552

0.6162

Bettlink

HK: 16,948

$

0.169

0.1537

0.1537

0.141

0.122

0.122

ZTZ Technology Limited

CN: 15,155

$

0.167

0.154

0.154

0.14

0.114

0.114

Lixinc

CN: 10,084

$

0.58

0.58

0.58

0.58

0.58

0.1922

YIC International

HK: 5,415

$

0.56

0.479

0.479

0.358

0.217

0.217

ALLICDATA ELECTRONICS

HK: 2,000

$

0.13

0.1261

0.1261

0.1235

0.1209

0.117

Origin Data Global Limited

CN: 38,000

$

0.13

0.125

Classic Components

US: 317

$

Decca Corp

PL: 500

$

XingHuan International

CN: 23,978

$

ComSIT Distribution GmbH

DE: 1,560

$

Ampacity Systems

MY: 1,007

$

Lingto Electronic Ltd.

CN: 39,467

$

0.65

0.6175

0.6175

0.585

0.5785

0.572

TME

14: 0

$

0.487

0.30

0.30

0.235

0.204

0.204

Sourcengine

US: 20,000

$

Sourceability

US: 2,000

$

Abacus Technologies

US: 0

$

AAA CHIPS

HK: 8,758

$

0.5636

0.486

0.486

0.4539

0.4539

0.4539

Farnell

GB: 745

$

0.7063

0.5716

0.5716

0.3824

0.2749

0.2028

Farnell

GB: 745

$

0.3824

0.2749

0.2028

Element14

SG: 745

$

0.6663

0.5388

0.5388

0.4424

0.4424

0.4424

Element14

SG: 745

$

0.4424

0.4424

0.4424

Report an Error Favorite

This site uses cookies to improve your user experience and to provide you with content we believe will be of interest to you. Detailed information
on the use of cookies on this website is provided in our Cookies Policy. By using this website, you consent to the use of our cookies.

Ok, don't show me this again