Name: LM2903MX
Brand: ON Semiconductor
SKU: LM2903MX_1D8
Price: 0.293 USD
Availability: InStock
Rating: 5 (109 reviews)

LM2903MX

For Reference Only

Part Number	LM2903MX
Manufacturer	ON Semiconductor
Description	IC COMPARATOR DUAL DIFF 8-SOP
Datasheet	LM2903MX Datasheet LM2903MX Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	7,188 piece(s)
Unit Price	$ 0.2930 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2903MX (Linear - Comparators) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM2903MX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2903MX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2903MX.

LM2903MX Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Differential
Number of Elements	2
Output Type	CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2 V ~ 36 V, ±1 V ~ 18 V
Voltage - Input Offset (Max)	7mV @ 5V
Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	16mA @ 5V
Current - Quiescent (Max)	2.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	-40°C ~ 105°C
Package / Case	8-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC

LM2903MX Datasheet

LM2903MX Reviews

Juli*****arvey

April 8, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Fra***** Brar

April 6, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Dre*****Toor

March 29, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Olivi*****hpande

March 15, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Mila *****handran

March 2, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Luc***** Mand

March 2, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Jael*****ombs

February 27, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Camry*****aldson

February 21, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM2903MX Packaging

LM2903MX FAQ

1. How to order LM2903MX on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM2903MX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2903MX. All suppliers must pass our qualification reviews before they can publish their products including LM2903MX on Heisener; we pay more attention to the channels and quality of LM2903MX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2903MX price and inventory displayed accurate?

The price and inventory of LM2903MX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM2903MX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM2903MX we delivered, we will accept the replacement or return of the LM2903MX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM2903MX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM2903MX pin diagram, LM2903MX datasheet?

If you need any after-sales service, please do not hesitate to contact us.

LM2903MX Related Products

BFC237511823	Vishay BC Components, CAP FILM 0.082UF 3.5% 630VDC RAD, Radial, -	View
1808J0250153MDR	Knowles Syfer, CAP CER 0.015UF 25V X7R 1808, 1808 (4520 Metric), -	View
C1210C153G3JAC7800	KEMET, CAP CER 0.015UF 25V U2J 1210, 1210 (3225 Metric), -	View
BSP170PH6327XTSA1	Infineon Technologies, MOSFET P-CH 60V 1.9A SOT223, TO-261-4, TO-261AA, -	View
OPA2187IDGKR	Texas Instruments, IC OP AMP ZERO DRIFT RR 8VSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), -	View
E3FB-LN21	Omron Automation and Safety, BRASSM18,BGS, 0.1M,AX,NPN,CONN, -, -	View
RG1608N-49R9-D-T5	Susumu, RES SMD 49.9 OHM 0.5% 1/10W 0603, 0603 (1608 Metric), -	View
CRCW0805143KDKEAP	Vishay Dale, RES SMD 143K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), -	View
3090R-102H	API Delevan Inc., FIXED IND 1UH 330MA 700 MOHM SMD, 2-SMD, -	View
0386007804	Molex, LLC, CONN BARRIER STRIP 4CIRC 0.25", -, -	View
961448-8040804-AR	3M, HEADER 48POS STR DUAL INSUL 2ROW, -, -	View
CN0966B20G41P8-200	Cinch Connectivity Solutions, CONN PLUG MALE 41POS GOLD CRIMP, -, -	View

LM2903MX Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
LM2903M D# V99:2348_07270756	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC Tube RoHS: Not Compliant	0
LM2903MX/NOPB D# V72:2272_07270759	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC T/R RoHS: Compliant	0
LM2903M/NOPB D# V99:2348_07270757	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LM2903M

D# LM2903M

Texas Instruments

Comparator Dual ±18V/36V 8-Pin SOIC N Rail - Rail/Tube (Alt: LM2903M)

RoHS: Not Compliant

LM2903M/NOPB

D# LM2903M/NOPB

Texas Instruments

Comparator Dual ±18V/36V 8-Pin SOIC N Rail - Rail/Tube (Alt: LM2903M/NOPB)

Part Number

Manufacturer

Description

Stock

LM2903M

Vishay Intertechnologies

STOCK

500

Part Number	Manufacturer	Description	Stock
LM2903MX	National Semiconductor Corporation		645
LM2903M	National Semiconductor Corporation		9241
LM2903MX/NOPB	Texas Instruments		1773
LM2903M/NOPB	National Semiconductor Corporation		231

Part Number	Manufacturer	Description	Stock
LM2903MX	Fairchild Semiconductor Corporation	COMPARATOR DUAL 18V/36V 8SOP - Tape and Reel	249000
LM2903M/NOPB	Texas Instruments	IC, COMPARATOR, DUAL, 2V~36V, 8SOIC	2548
LM2903M	Texas Instruments	Min Qty 14	7765
LM2903MX/NOPB	Texas Instruments	- Tape and Reel	83798

Part Number

Manufacturer

Description

Stock

LM2903M/NOPB

D# C1S523900216460

Texas Instruments

Comparator Dual }18V/36V 8-Pin SOIC Rail

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

LM2903MX/NOPB

D# C1S523900209992

Texas Instruments

Comparator Dual 18V/36V 8-Pin SOIC T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

1892

Part Number

Manufacturer

Description

Stock

LM2903MX/NOPB

Texas Instruments

SOIC-8 Analog Comparators RoHS

Part Number

Manufacturer

Description

Stock

LM2903MX

Fairchild Semiconductor Corporation

RoHS: Compliant

LM2903M

National Semiconductor Corporation

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2903MX-TI D# 2156-LM2903MX-TI-ND	Rochester Electronics LLC	IC COMPARATOR DUAL VOLT 8-SOIC	29300
LM2903M/NOPB D# LM2903MNS/NOPB-ND	Texas Instruments	IC COMPARATOR DUAL VOLT 8-SOIC	3245
LM2903MX/NOPB D# LM2903MX/NOPBCT-ND	Texas Instruments	IC COMPARATOR DUAL VOLT 8-SOIC	17656
LM2903MX-ON D# 2156-LM2903MX-ON-ND	Rochester Electronics LLC	IC COMPARATOR DUAL VOLT 8-SOIC	3000
LM2903M D# 2156-LM2903M-TI-ND	Rochester Electronics LLC	LM2903-N LOW OFFSET, DUAL DIFFER	12148
LM2903MX D# 2156-LM2903MX-ND	Rochester Electronics LLC	IC COMPARATOR DUAL VOLT 8-SOIC	109090

Part Number

Manufacturer

Description

Stock

LM2903M

D# LM2903M

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1135

LM2903MX

D# LM2903MX

Fairchild Semiconductor Corporation

378

Part Number	Manufacturer	Description	Stock
LM2903M	National Semiconductor Corporation	In stock shipping within 2days	20260
LM2903MX	ON Semiconductor	In stock shipping within 2days	48525
LM2903MX/NOPB	National Semiconductor Corporation	In stock shipping within 2days	573

Part Number	Manufacturer	Description	Stock
LM2903M D# 3118421	Texas Instruments	COMPARATOR DUAL, SMD, 2903, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
LM2903MX/NOPB D# 3005514	Texas Instruments	COMPARATOR, VOLTAGE, 0.7US, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	2923
LM2903M/NOPB D# 3005512	Texas Instruments	IC, COMPARATOR, DUAL, 2V~36V, 8SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
LM2903MX D# 1831861	ROHM Semiconductor	IC, COMPARATOR, DUAL, 0.4MA, 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

Part Number	Manufacturer	Description	Stock
LM2903MX		NEW AND ORGINAL. ISRAEL W.HOUSE	12000
LM2903M		NEW AND ORGINAL. ISRAEL W.HOUSE	12000
LM2903M/NOPB		NEW AND ORGINAL. ISRAEL W.HOUSE	79

Part Number

Manufacturer

Description

Stock

LM2903MX

ROHM Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
LM2903MXON	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	580
LM2903MXTAP	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1988
LM2903M	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	37420
LM2903MXNOPB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	9280
LM2903MX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	66746
LM2903MXTI	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	34800

Part Number

Manufacturer

Description

Stock

LM2903MXNOPB

Texas Instruments

OEM/CM ONLY

766

Part Number	Manufacturer	Description	Stock
LM2903M	National Semiconductor Corporation	In stock	567
LM2903MX/NOPB	Texas Instruments	In Stock	1773
LM2903M/NOPB	Texas Instruments	In Stock	15
LM2903MX	National Semiconductor Corporation	In stock	645

Part Number

Manufacturer

Description

Stock

LM2903MX/NOPB

Texas Instruments

SOP8/LM2903MX/NOPB/TI

RoHS: Compliant

10000

Part Number

Manufacturer

Description

Stock

LM2903MX/NOPB

D# C464814

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM2903MX

National Semiconductor Corporation

in stock - can ship the same day

LM2903M

National Semiconductor Corporation

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
LM2903MX/NOPB	Texas Instruments	OEM/CM Immediate delivery	2500
LM2903MX	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
LM2903M	HG	OEM/CM Immediate delivery	15000

Part Number	Manufacturer	Description	Stock
LM2903M D# 926-LM2903M	Texas Instruments	Analog Comparators Lo pwr Lo Offset Vtg Dual Comparator RoHS: Not Compliant	425
LM2903M/NOPB D# 926-LM2903M/NOPB	Texas Instruments	Analog Comparators LOW PWR LOW OFFSET VLTG DUAL COMPARATOR RoHS: Compliant	8421
LM2903MX/NOPB D# 926-LM2903MX/NOPB	Texas Instruments	Analog Comparators LOW PWR LOW OFFSET VLTG DUAL COMPARATOR RoHS: Compliant	33773

Part Number	Manufacturer	Description	Stock
LM2903M D# 78K6001	ON Semiconductor	DIFFERENTIAL COMPARATOR, DUAL, 1.4 uS SOP-8, Comparator Type:Differential, No. of Comparators:2 Comparators, Response Time:1.4µs, Supply Voltage Range:± 1V to ± 18V, Comparator Case Style:SOP, No. of Pins:8Pins, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 8100 Container: Bulk	6
LM2903MX/NOPB D# 41K4451	Texas Instruments	PRECISION COMPARATOR, DUAL, 1.5 uS, SOIC-8, Comparator Type:Low Power, No. of Comparators:2 Comparators, Response Time:1.5µs, Supply Voltage Range:± 1V to ± 18V, Comparator Case Style:SOIC, No. of Pins:8Pins, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	702
LM2903M/NOPB D# 28AH3233	Texas Instruments	IC, COMPARATOR, DUAL, 2V~36V, 8SOIC, Comparator Type:Precision, No. of Comparators:2 Comparators, Response Time:1.5µs, Supply Voltage Range:± 1V to ± 18V, Comparator Case Style:SOIC, No. of Pins:8Pins, IC Output Type:CMOS, DTL, ECL, RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
LM2903MX D# NS-LM2903MX	Fairchild Semiconductor Corporation	OEM/CM ONLY	8597
LM2903MX/NOPB D# NS-LM2903MX/NOPB	Texas Instruments	OEM/CM ONLY	10069
LM2903MX-CT D# NS-LM2903MX-CT	Microsemi-IPG	OEM/CM ONLY	8356
LM2903M/NOPB D# NS-LM2903M/NOPB	Texas Instruments	OEM/CM ONLY	2238
LM2903M D# NS-LM2903M	Fairchild Semiconductor Corporation	OEM/CM ONLY	7685

Part Number	Manufacturer	Description	Stock
LM2903M/NOPB	National Semiconductor Corporation	Voltage Comparator, Dual, 8 Pin, Plastic, SOP (Also Known As: LM2903M)	23
LM2903M	National Semiconductor Corporation	Voltage Comparator, Dual, 8 Pin, Plastic, SOP	279
LM2903MX	National Semiconductor Corporation	Voltage Comparator, Dual, 8 Pin, Plastic, SOP	4480
LM2903MX/NOPB	National Semiconductor Corporation	Voltage Comparator, Dual, 8 Pin, Plastic, SOP	110

Part Number

Manufacturer

Description

Stock

LM2903MX

D# LM2903MX

Fairchild Semiconductor Corporation

Semiconductor

2949

LM2903M

D# LM2903M

National Semiconductor Corporation

Semiconductor

2434

Part Number

Manufacturer

Description

Stock

LM2903M/NOPB

D# 5361085

Texas Instruments

LM2903M/NOPB Texas Instruments, Dual Comparator, Open Collector O/P, 1.5s 3 28 V 8-Pin SOIC, PK

Min Qty: 20

Container: Package

Part Number	Manufacturer	Description	Stock
LM2903MX/NOPB	National Semiconductor Corporation	LM2903-N Low offset, dual differential comparator, automotive drade RoHS: Compliant	369
LM2903M/NOPB	Texas Instruments	LM2903-N Low offset, dual differential comparator, automotive drade RoHS: Compliant	190
LM2903M	ON Semiconductor	LM2903-N Low offset, dual differential comparator, automotive drade RoHS: Compliant	2191
LM2903MX	ON Semiconductor	LM2903_XFCS - IC COMPARATOR Dual VOLT 8-SOIC RoHS: Compliant	3000

Part Number	Manufacturer	Description	Stock
LM2903M/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2751
LM2903M	Fairchild Semiconductor Corporation	OEM/CM ONLY	93097
LM2903MXNOPB	National Semiconductor Corporation	OEM/CM ONLY	14602
LM2903MX	Fairchild Semiconductor Corporation	OEM/CM ONLY	148892
LM2903MLM2903MX		OEM/CM ONLY	145

Part Number	Manufacturer	Description	Stock
LM2903MX	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
LM2903MX/NOPB	Texas Instruments	IN stock Immediate delivery	2515
LM2903M	HG	IN stock Immediate delivery	15015

Part Number

Manufacturer

Description

Stock

LM2903MX

Fairchild Semiconductor Corporation

6000

Part Number	Manufacturer	Description	Stock
LM2903M	Texas Instruments	Low offset, dual differential comparator, automotive drade	4
LM2903MX/NOPB	Texas Instruments	Low offset, dual differential comparator, automotive drade	147
LM2903M/NOPB	Texas Instruments	Low offset, dual differential comparator, automotive drade	29

Part Number	Manufacturer	Description	Stock
LM2903MX	National Semiconductor Corporation	shipping today	1945
LM2903MX/NOPB	National Semiconductor Corporation	shipping today	7
LM2903M	National Semiconductor Corporation	shipping today	9996

Part Number	Manufacturer	Description	Stock
LM2903M D# 53812137	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC Tube RoHS: Not Compliant	0
LM2903M/NOPB D# 53705260	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC Tube RoHS: Compliant	0
LM2903MX/NOPB D# 53046371	Texas Instruments	Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin SOIC T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
LM2903MX-TI	Texas Instruments	RFQ	1120
LM2903MX/S5001007	Texas Instruments	RFQ	14693
LM2903M	Texas Instruments	RFQ	8783
LM2903MX NOPB	National Semiconductor Corporation	RFQ	11818
LM2903MX/S5001230	Texas Instruments	RFQ	13609
LM2903MX	mfr	RFQ	11264
LM2903MXTR	National Semiconductor Corporation	RFQ	3180

Part Number	Manufacturer	Description	Stock
LM2903MX	Fairchild Semiconductor Corporation	IC COMPARATOR DUAL DIFF 8-SOP	10581
LM2903M	Fairchild Semiconductor Corporation	IC COMPARATOR DUAL DIFF 8-SOP	37290
LM2903MX/NOPB	Texas Instruments	IC COMPARATOR DUAL VOLT 8-SOIC	3400
LM2903M/NOPB	Texas Instruments	IC COMPARATOR DUAL VOLT 8-SOIC	20294

Part Number	Manufacturer	Description	Stock
LM2903MX/NOPB. D# 1496123	Texas Instruments	PRECISION COMPARATOR, DUAL, 1.5 uS, SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape	702
LM2903M D# 1564486	ON Semiconductor	IC, COMPARATOR, DUAL, DIFF, 8SOP RoHS: Compliant Min Qty: 1 Container: Each	6
LM2903MX/NOPB D# 3005514	Texas Instruments	COMPARATOR, VOLTAGE, 0.7US, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	3023
LM2903M/NOPB D# 3005512	Texas Instruments	IC, COMPARATOR, DUAL, 2V~36V, 8SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
LM2903MX D# 1831861	ROHM Semiconductor	IC, COMPARATOR, DUAL, 0.4MA, 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

Quick Inquiry

LM2903MX

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS