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TL431BQDE4

TL431BQDE4

TL431BQDE4

Texas Instruments

-40°C~125°C TA Adjustable PMIC TL431 1 Channel 8-SOIC (0.154, 3.90mm Width)

SOT-23

TL431BQDE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 72.603129mg
Operating Temperature-40°C~125°C TA
PackagingTube
Tolerance ±0.5%
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Temperature Coefficient34 ppm/°C
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TL431
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage 36V
Output Type Adjustable
Max Output Current100mA
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Max Output Voltage36V
Min Input Voltage 2.495V
Max Input Voltage 37V
Reference Voltage36V
Reference TypeShunt
Temp Coef of Voltage-Max 92 ppm/°C
Current - Cathode 700μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2867 items

TL431BQDE4 Product Details

TL431BQDE4 Overview


This program uses the 8-SOIC (0.154, 3.90mm Width) package.As a voltage reference, it operates on Shunt control.Tube external packaging encloses the voltage reference ic.As a result of terminations 8, a number of functions are performed.For precise voltage measurements, ±0.5% is the tolerance.A digital IC THREE TERMINAL VOLTAGE REFERENCE is coupled to the voltage reference ic.A test statistic determines the output voltage 36V.A 1 output is sufficient.To enter input, the user fills out a Adjustable form.The part has 8 pins.Reflow soldering should not exceed 260 degrees Celsius.There is a part with 8 pins that have been settled.By using Surface Mount, the PCB design can be made more demanding.A suitable candidate for work within -40°C~125°C TA.You can find other relevant parts by searching for "TL431".If the voltage reference ic outputs 100mA current, you cannot expect it to output more.There are currently 1 high-quality communication channels available.It has a maximum output voltage of 36V, which is equal to its maximum input voltage.It is generally considered correct to have a cathode current of 700μA.Due to the part's maximum input voltage of 37V, users need to confine the voltage accordingly.Are there substances of Very High Concern (SVHC) in the voltage reference circuit?Voltage references can generate voltages of 36V regardless of external conditions.This voltage reference circuit requires a voltage of at least 2.495V to function.

TL431BQDE4 Features


±0.5% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 37V
Reference Voltage: 36V


TL431BQDE4 Applications


There are a lot of Texas Instruments
TL431BQDE4 Voltage Reference applications.


  • 3 V/5 V, 8-bit to 12-bit data converters
  • 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

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