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LM431BIMX/NOPB

LM431BIMX/NOPB

LM431BIMX/NOPB

Texas Instruments

-40°C~85°C TA Adjustable 1.27mm PMIC LM431 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM431BIMX/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Tolerance ±1%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Temperature Coefficient50ppm/°C Typical
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number LM431
Pin Count8
Number of Outputs 1
Output Voltage 37V
Output Type Adjustable
Max Output Current100mA
Supply Voltage-Min (Vsup) 2.44V
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Current - Output 100mA
Max Output Voltage37V
Voltage - Output (Min/Fixed) 2.495V
Max Input Voltage 37V
Reference TypeShunt
Temp Coef of Voltage-Max 97 ppm/°C
Current - Cathode 1mA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6123 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LM431BIMX/NOPB Product Details

LM431BIMX/NOPB Overview


An easy-to-use 8-SOIC (0.154, 3.90mm Width) package is used.The handy Shunt package is used in this program.This program uses the handy Tape & Reel (TR) package.Various terminations with 8.For precise voltage reference, use ±1% tolerance.There is an analog IC coupled to the reference voltage TWO TERMINAL VOLTAGE REFERENCE.As a result, it outputs 37V voltage.1 outputs are sufficient.Input can be entered into Adjustable forms.The voltage reference ic has 8 pins.The reflow soldering temperature should not exceed 260.In the voltage reference ic, there are 8 pins.The PCB design can be made more demanding by using Surface Mount.Worked within -40°C~85°C TA.You can find other relevant parts by searching "LM431".For applications with 100mA inputs, the reference voltage is suitable.Surface Mount applications are compatible with the voltage reference.A voltage reference ic's output current cannot exceed 100mA.37V is its maximum output voltage.A cathode current of 1mA is generally considered to be correct.Due to the fact that the maximum input voltage of the part is 37V, users are recommended to limit the voltage accordingly.It must be supplied with a voltage of 2.44V at a minimum.Voltage 2.495V is generated as a fixed/minimum value.

LM431BIMX/NOPB Features


±1% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Max Output Voltage: 37V


LM431BIMX/NOPB Applications


There are a lot of Texas Instruments
LM431BIMX/NOPB Voltage Reference applications.


  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters
  • Precision data acquisition systems
  • High resolution converters
  • Industrial process control systems
  • Precision instruments

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