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LM2903DR2

LM2903DR2

LM2903DR2

Rochester Electronics, LLC

Tape & Reel (TR) 1500 ns μs Linear Comparators

SOT-23

LM2903DR2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
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 Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
JESD-30 Code R-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 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:1450 items

LM2903DR2 Product Details

LM2903DR2 Overview


Output type OPEN-COLLECTOR is used for this comparator.This device is designed in Tape & Reel (TR) case.Electronic comparator is possible to find the 8 terminals of the comparator.The component belongs to the Comparator family of electrical components.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.The device contains 8 pins.A comparator consists essentially of a very high-gain COMPARATOR amplifier.If the ambient temperature is higher than 105°C , users should not apply this part.Comparator electronics is not possible for this component to ensure precise measurement and detection in temperatures below -40°C °C.

LM2903DR2 Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


LM2903DR2 Applications


There are a lot of Rochester Electronics, LLC
LM2903DR2 linear comparators applications.


  • General-Purpose, Low-Voltage Applications
  • Self-diagnostics
  • Lithium ion battery monitoring
  • 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

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