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LM431BCM/NOPB

LM431BCM/NOPB

LM431BCM/NOPB

Texas Instruments

0°C~70°C TA Adjustable PMIC LM431 1 Channel 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM431BCM/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 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 Temperature0°C~70°C TA
PackagingTube
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
Current Rating15A
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
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Current - Output 100mA
Max Output Voltage37V
Max Input Voltage 37V
Reference Voltage2.495V
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:9045 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.92000$0.92
500$0.9108$455.4
1000$0.9016$901.6
1500$0.8924$1338.6
2000$0.8832$1766.4
2500$0.874$2185

LM431BCM/NOPB Product Details

LM431BCM/NOPB Overview


This program utilizes the handy 8-SOIC (0.154, 3.90mm Width) package.This part serves as a voltage reference and is controlled by a Shunt signal.There is an external packaging of Tube.With 8, different functions are terminated.Precision voltage measurements require ±1% tolerance.Connected to the part is an analog integrated circuit (IC).An output voltage of 37V is determined based on test statistics.It is sufficient to output 1.Adjustable forms are provided for user input.A part with 8 pins is included.Reflow soldering shouldn't exceed 260.Pins 8 are firmly seated in the part.Use of Surface Mount can increase the complexity of the PCB design.0°C~70°C TA is suitable for work within this range.There are other relevant parts if you search for "LM431".There are 0 input applications that can use the voltage reference.Surface Mount is the right platform for the application.There is 100mA way the reference voltage can output more current than 100mA in this case.Communication channels of high quality are currently unavailable.The maximum output voltage of the voltage reference ic amounts to 37V volts.Cathode currents of 1mA are generally considered to be correct.As the input voltage of this voltage reference ic is 37V, users should confine the voltage accordingly.The voltage must be 2.44V at a minimum.In spite of changes in external conditions, this voltage reference can output a voltage of 2.495V.

LM431BCM/NOPB Features


±1% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 37V
Reference Voltage: 2.495V


LM431BCM/NOPB Applications


There are a lot of Texas Instruments
LM431BCM/NOPB Voltage Reference applications.


  • Precision data acquisition systems
  • 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

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