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LM2903QPWRQ1

LM2903QPWRQ1

LM2903QPWRQ1

Texas Instruments

Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount

SOT-23

LM2903QPWRQ1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 12 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Weight 34.50137mg
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Base Part Number LM2903
Pin Count8
Output Type CMOS, MOS, Open-Collector, TTL
Number of Elements 2
Power Supplies5/30V
Nominal Supply Current1mA
Output Current20mA
Max Supply Current 1mA
Quiescent Current2.5mA
Response Time1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:12387 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LM2903QPWRQ1 Product Details

LM2903QPWRQ1 Overview


In order to make transportation easier, it is packaged in 8-TSSOP (0.173, 4.40mm Width) .A comparator with an output type of CMOS, MOS, Open-Collector, TTL is being used.We ship the part through Cut Tape (CT) .As you can see, the comparator has8 terminals.Electronic comparator is a part of Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.In general, the chip type can be classified as Differential .A total of 2 elements can be found in it.A total of 8 pins are included.A Surface Mount mounting type is recommended.A temperature setting of -40°C~125°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 8 pins.Alternatively, you may search for LM2903 to find more pin-to-pin solutions for your specific needs.There is 2.5mA current flowing in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current of the device be 1mA .A current supply greater than 1mA may cause the comparator to malfunction.The device can be run with 5/30V power supplies.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics follows that the voltage gain of the part is 100dB .Comparator electronics is part of the Automotive, AEC-Q100 comparator series.The device is acceptable to pack by TR .

LM2903QPWRQ1 Features


CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB


LM2903QPWRQ1 Applications


There are a lot of Texas Instruments
LM2903QPWRQ1 linear comparators applications.


  • 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
  • General Purpose Low Voltage Applications

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