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LM431CIZ/LFT1

LM431CIZ/LFT1

LM431CIZ/LFT1

Texas Instruments

-40°C~85°C TA Adjustable 1.27mm PMIC LM431 TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)

SOT-23

LM431CIZ/LFT1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Tolerance -0.6% +0.4%
JESD-609 Code e3
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Temperature Coefficient50ppm/°C Typical
Terminal Finish Matte Tin (Sn)
Terminal Position BOTTOM
Terminal FormWIRE
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number LM431
Number of Outputs 1
Output Voltage 37V
Output Type Adjustable
Max Output Current100mA
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Current - Output 100mA
Max Output Voltage37V
Voltage - Output (Min/Fixed) 2.5V
Max Input Voltage 37V
Reference TypeShunt
Temp Coef of Voltage-Max 888 ppm/°C
Current - Cathode 1mA
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:2935 items

LM431CIZ/LFT1 Product Details

LM431CIZ/LFT1 Overview


Uses the handy TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) package.This part serves as a voltage reference and is controlled by a Shunt signal.The external packaging contains Tape & Reel (TR).There are different types of functions that end with 3.In order to measure voltage accurately, a tolerance of -0.6% +0.4% must be used.It is coupled to an analog IC TWO TERMINAL VOLTAGE REFERENCE.In order to determine the output voltage 37V, test statistics are used.There is 1 need to change the output to 1.Input can be entered via a Adjustable form.Part 3 has its pins 3 settled.Through Hole can be used to make the PCB design more demanding.The voltage reference circuit can be used within the range of -40°C~85°C TA.Searching for "LM431" will yield other relevant parts.It can be used by applications with 100mA inputs.There is Through Hole suitable application for Through Hole.It is impossible to expect the voltage reference ic to output more current than 100mA in this case.This voltage reference ic's maximum output voltage amounts to 37V when compared to its input voltage.The cathode current should be 1mA.The maximum input voltage for this part is 37V, which means that voltage input should be limited accordingly.This voltage is fixed/minimum.

LM431CIZ/LFT1 Features


-0.6% +0.4% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Max Output Voltage: 37V


LM431CIZ/LFT1 Applications


There are a lot of Texas Instruments
LM431CIZ/LFT1 Voltage Reference applications.


  • High resolution converters
  • Industrial process control systems
  • Precision instruments
  • Notebook Computers
  • Cell Phones
  • Industrial Process Control
  • High-Resolution Analog-to-Digital
  • and Digital-to-Analog Converters
  • High-Accuracy Reference Standard
  • High-Accuracy Industrial and Process Control

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