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TL431BQD

TL431BQD

TL431BQD

Texas Instruments

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

SOT-23

TL431BQD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 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
Base Part Number TL431
Pin Count8
Number of Outputs 1
Output Voltage 36V
Output Type Adjustable
Max Output Current100mA
Supply Voltage-Min (Vsup) 2.495V
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Max Output Voltage36V
Voltage - Output (Min/Fixed) 2.495V
Max Input Voltage 37V
Reference TypeShunt
Min Output Voltage 2.5V
Temp Coef of Voltage-Max 92 ppm/°C
Current - Cathode 700μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4939 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.23000$1.23
500$1.2177$608.85
1000$1.2054$1205.4
1500$1.1931$1789.65
2000$1.1808$2361.6
2500$1.1685$2921.25

TL431BQD Product Details

TL431BQD Overview


Uses the handy 8-SOIC (0.154, 3.90mm Width) package.This part serves as a voltage reference and is controlled by a Shunt signal.The external packaging contains Tube.There are different types of functions that end with 8.In order to measure voltage accurately, a tolerance of ±0.5% must be used.It is coupled to an analog IC THREE TERMINAL VOLTAGE REFERENCE.In order to determine the output voltage 36V, test statistics are used.There is 1 need to change the output to 1.Input can be entered via a Adjustable form.The part includes pins 8.Reflow soldering shouldn't exceed 260.Part 8 has its pins 8 settled.Surface Mount can be used to make the PCB design more demanding.The voltage reference circuit can be used within the range of -40°C~125°C TA.Searching for "TL431" will yield other relevant parts.It is impossible to expect the voltage reference ic to output more current than 100mA in this case.A high-quality communication channel is not available at the moment.This voltage reference ic's maximum output voltage amounts to 36V when compared to its input voltage.The cathode current should be 700μA.In terms of voltage output, the lowest voltage is 2.5V.The maximum input voltage for this part is 37V, which means that voltage input should be limited accordingly.For it to be powered, a voltage of 2.495V must be provided.This voltage is fixed/minimum.

TL431BQD Features


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


TL431BQD Applications


There are a lot of Texas Instruments
TL431BQD 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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