LM2903DGKR is out of stock and can be placed on backorder.
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Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-VSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2903DGKR

DigiKey Part Number
296-16806-2-ND - Tape & Reel (TR)
296-16806-1-ND - Cut Tape (CT)
296-16806-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2903DGKR
Description
IC COMPARATOR 2 DIFF 8VSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-VSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM2903DGKR Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
Manufacturer
Texas Instruments
Current - Output (Typ)
20mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2.5mA
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Type
Standard (General Purpose)
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Number of Elements
2
Mounting Type
Surface Mount
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
8-VSSOP
Voltage - Supply, Single/Dual (±)
2V ~ 36V, ±1V ~ 18V
Base Product Number
Voltage - Input Offset (Max)
7mV @ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2903M8-13Diodes Incorporated0LM2903M8-13DITR-ND$0.15000Similar
LM2903DMR2Gonsemi0LM2903DMR2GOSTR-ND$0.28000Direct
NCV2903DMR2Gonsemi8,000NCV2903DMR2GOSTR-ND$0.34000Similar
LM2903PTSTMicroelectronics0497-7328-2-ND$0.27000Similar
LM2903YSTSTMicroelectronics0497-14379-2-ND$0.40000Similar
In-Stock: 0
2,500 estimated in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.30000$0.30
10$0.20500$2.05
25$0.18160$4.54
100$0.15620$15.62
250$0.14400$36.00
500$0.13664$68.32
1,000$0.13059$130.59
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.12421$310.52
5,000$0.12036$601.80
7,500$0.11844$888.30
12,500$0.11630$1,453.75
17,500$0.11505$2,013.38
25,000$0.11385$2,846.25
62,500$0.11127$6,954.38
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.