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LM393DGK

LM393DGK

LM393DGK

Texas Instruments

1300 ns μs Linear Comparators

SOT-23

LM393DGK 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) 70°C
Output Type OPEN-COLLECTOR
Power Supplies5V
Temperature GradeCOMMERCIAL
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 9000μV
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3461 items

LM393DGK Product Details

LM393DGK Overview


Output type OPEN-COLLECTOR is used for this comparator.Electronic comparator is possible to find the 8 terminals of the comparator.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.The device contains 8 pins.8 pins are present on the comparator.In order to operate the device, 5V power supplies are sufficient.As a minimum current, this part can be powered by 0.5mA .A comparator consists essentially of a very high-gain COMPARATOR amplifier.The device is packaged in TR and is often used in ADC circuits.If the ambient temperature is higher than 70°C , users should not apply this part.

LM393DGK Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


LM393DGK Applications


There are a lot of Texas Instruments
LM393DGK 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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