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LM393PWRE4

LM393PWRE4

LM393PWRE4

Texas Instruments

Tape & Reel (TR) 1.3 μs μs Linear Comparators 106.02dB dB 1mA μA 5mV mV Surface Mount

SOT-23

LM393PWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 8
Weight 39.008944mg
PackagingTape & Reel (TR)
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)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Pin Count8
Output Type TTL
Power Supplies5/30V
Temperature GradeCOMMERCIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage2V
Nominal Supply Current1mA
Max Supply Current 1mA
Current - Output 20mA
Quiescent Current2.5mA
Response Time1.3 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 6mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Max Dual Supply Voltage18V
Min Dual Supply Voltage 1V
Length 4.4mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3750 items

LM393PWRE4 Product Details

LM393PWRE4 Overview


A convenient packaging is provided in the form of TSSOP .The comparator has a type TTL output.As a result, it is designed with Tape & Reel (TR) package.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.There are 8 pins on this board.Electronic comparator has 8 pins.In this comparator, the quiescent current is 2.5mA .The board has a Surface Mount for mounting on a PCB or any other board.Electronic comparator is recommended that the nominal supply current for the device be set to 1mA .If the current supply exceeds 1mA , the comparator could malfunction.The device can be powered by 5/30V power supplies.In accordance with the voltage formula, the part's voltage gain is 106.02dB .Keeping the temperature below 70°C is not recommended.A temperature below 0°C is not suitable for the device.The comparator has a maximum supply voltage of 36V .A voltage of 2V is the minimum supply voltage allowed by this comparator.To maintain the output quality, 2 channels work together.There is a high gain COMPARATOR amplifier at the heart of the comparator.This device's output current is rated at 20mA .

LM393PWRE4 Features


TTL output capability
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
COMPARATOR amplifier


LM393PWRE4 Applications


There are a lot of Texas Instruments
LM393PWRE4 linear comparators applications.


  • General-Purpose Portable Devices
  • 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

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