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LM2903DGK

LM2903DGK

LM2903DGK

Texas Instruments

1300 ns μs Linear Comparators

SOT-23

LM2903DGK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 8
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -40°C
Output Type OPEN-COLLECTOR
Power Supplies5V
Temperature GradeAUTOMOTIVE
Supply Current-Max 0.5mA
Response Time1300 ns
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Bias Current-Max (IIB) @25C 0.25μA
Input Offset Voltage-Max 15000μV
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2579 items

LM2903DGK Product Details

LM2903DGK Overview


There is a comparator of type OPEN-COLLECTOR output on this device.The device is designed with 8 terminations.A comparator supplied with 5V voltage can complete many demanding tasks.The board includes 8 pins.This comparator has 8 pins.This device requires 5V power supplies to operate.The part can be powered at a minimum current of 0.5mA .This comparator basically consists of a COMPARATOR amplifier with very high gain.Comparator electronics is acceptable to pack the device by TR .The part should not be applied where the ambient temperature exceeds 125°C .This part cannot provide accurate measurement and detection in places colder than -40°C °C.

LM2903DGK Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


LM2903DGK Applications


There are a lot of Texas Instruments
LM2903DGK linear comparators applications.


  • 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
  • General Purpose Low Voltage Applications
  • Limit Comparators

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