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LM2903DMR2

LM2903DMR2

LM2903DMR2

Rochester Electronics, LLC

Tape & Reel (TR) 1500 ns μs Linear Comparators

SOT-23

LM2903DMR2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish TIN LEAD
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
JESD-30 Code S-PDSO-G8
Qualification StatusCOMMERCIAL
Operating Temperature (Max) 105°C
Operating Temperature (Min) -40°C
Output Type OPEN-COLLECTOR
Temperature GradeINDUSTRIAL
Response Time1500 ns
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.5μA
Supply Voltage Limit-Max 36V
Input Offset Voltage-Max 15000μV
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusNon-RoHS Compliant
In-Stock:4518 items

LM2903DMR2 Product Details

LM2903DMR2 Overview


The comparator has a OPEN-COLLECTOR output.The part will be shipped by Tape & Reel (TR) .There are 8 terminals on the comparator.The electrical component in this case belongs to the Comparator families.A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.As a result, it contains 8 pins.A comparator consists of a high-gain COMPARATOR amplifier.Users should not apply the part where the ambient temperature exceeds 105°C .This part cannot be used in places where temperatures are below -40°C .

LM2903DMR2 Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


LM2903DMR2 Applications


There are a lot of Rochester Electronics, LLC
LM2903DMR2 linear comparators applications.


  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics

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