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LM431SACMFX

LM431SACMFX

LM431SACMFX

ON Semiconductor

-25°C~85°C TA Adjustable 0.95mm PMIC LM431 1 Channel SOT-23-3 Flat Leads

SOT-23

LM431SACMFX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-3 Flat Leads
Number of Pins 3
Weight 48.8mg
Operating Temperature-25°C~85°C TA
PackagingTape & Reel (TR)
Published 2013
Tolerance ±2%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Temperature Coefficient50ppm/°C Typical
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch0.95mm
Base Part Number LM431
Number of Outputs 1
Output Voltage 36V
Output Type Adjustable
Max Output Current100mA
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Accuracy 2 %
Max Output Voltage36V
Voltage - Output (Min/Fixed) 2.5V
Max Input Voltage 37V
Reference Voltage2.5V
Reference TypeShunt
Current - Cathode 1mA
Height 1mm
Length 3mm
Width 1.7mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:14981 items

Pricing & Ordering

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LM431SACMFX Product Details

LM431SACMFX Overview


This program utilizes the handy SOT-23-3 Flat Leads package.This part serves as a voltage reference and is controlled by a Shunt signal.There is an external packaging of Tape & Reel (TR).With 3, different functions are terminated.Precision voltage measurements require ±2% tolerance.Connected to the part is an analog integrated circuit (IC).An output voltage of 36V is determined based on test statistics.It is sufficient to output 1.Adjustable forms are provided for user input.Pins 3 are firmly seated in the part.Use of Surface Mount can increase the complexity of the PCB design.-25°C~85°C TA is suitable for work within this range.There are other relevant parts if you search for "LM431".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 36V 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.This voltage is set to 2.5V.Can the voltage reference ic contain Substances of Very High Concern (SVHC)?In spite of changes in external conditions, this voltage reference can output a voltage of 2.5V.

LM431SACMFX Features


±2% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Channel Number: 1
Max Output Voltage: 37V
Reference Voltage: 2.5V


LM431SACMFX Applications


There are a lot of ON Semiconductor
LM431SACMFX 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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