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LP311PSR

LP311PSR

LP311PSR

Texas Instruments

Surface Mount Tape & Reel (TR) 100nA mA 1.2 μs μs Linear Comparators 100nA pA 300μA μA 7.5mV mV Surface Mount

SOT-23

LP311PSR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Number of Pins 8
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP311
Pin Count8
Qualification StatusNot Qualified
Output Type Open-Collector, Open-Emitter
Number of Elements 1
Nominal Supply Current300μA
Output Current100nA
Max Supply Current 300μA
Quiescent Current300μA
Response Time1.2 μs
Voltage - Supply, Single/Dual (±) 3.5V~30V ±1.75V~15V
Output Current per Channel 25mA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -15V
Input Bias Current 100nA
Voltage - Input Offset (Max) 7.5mV @ ±15V
Current - Input Bias (Max) 0.1μA @ ±15V
Height Seated (Max) 2mm
Length 6.2mm
Width 5.3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3466 items

LP311PSR Product Details

LP311PSR Overview


To facilitate transportation, it comes packaged in 8-SOIC (0.209, 5.30mm Width) .There is a comparator of type Open-Collector, Open-Emitter output on this device.The chip is packaged with Tape & Reel (TR) .The device is designed with 8 terminations.The chip belongs to Comparator .A comparator supplied with 15V voltage can complete many demanding tasks.Electronic comparator can be classified as a Differential chip.There are a total of 1 elements in it.The board includes 8 pins.Electronic comparator is recommended to mount using type Surface Mount .If you want to avoid malfunction, you should set the operating temperature to 0°C~70°C .This comparator has 8 pins.In case you are looking for more pin-to-pin solutions, you may want to search LP311 .A quiescent current of 300μA is displayed by this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires 300μA supply current.If the current supply exceeds 300μA , the comparator might be damaged.

LP311PSR Features


Open-Collector, Open-Emitter output capability
Differential IC
Employing 1 elements
Operates under 0°C~70°C
Quiescent Current: 300μA


LP311PSR Applications


There are a lot of Texas Instruments
LP311PSR 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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