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TL431AID +BOM

High-reliability Pin SOIC package for rugged environment

TL431AID General Description

The TL431AID is a highly versatile and reliable product that offers precision voltage regulation and thermal stability over a wide range of temperatures. With its pin-to-pin alternatives, the TL431LI and TL432LI, this device provides better stability, lower temperature drift, and improved system accuracy compared to its predecessors. The output voltage can be easily adjusted to any value between approximately 2.5 V and 36 V using external resistors, making it ideal for a variety of applications including onboard regulation, adjustable power supplies, and switching power supplies

tl431aid tl431aid

Key Features

  • It features low dynamic output impedance and small SOT-23 package for compact design

Application

  • LED lighting current setting
  • Audio volume control

Specifications

VO (V) 2.495 Initial accuracy (max) (%) 0.5, 1, 2
VO adj (min) (V) 2.495 VO adj (max) (V) 36
Iz for regulation (min) (µA) 400 Reference voltage (V) adjustable
Rating Catalog Temp coeff (max) (ppm/°C) 92
Operating temperature range (°C) -40 to 125, -40 to 85, 0 to 70 Iout/Iz (max) (mA) 100

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

More
H
H**r 04/10/2023

Nice! Well packaging, arrived safely, best regards from now on! Thank you

14
L
L**m 02/13/2023

product not tested but seems good

7
D
D**n 04/30/2022

Drove quickly, earned. original chip. Burned after two firmware firmware... The firmware was made correctly, before that everything worked fine.

10
I
I**c 02/04/2022

Great seller. I recommend!

16

Reviews

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TL431AID Datasheet PDF

Preliminary Specification TL431AID PDF Download

TL431AID PDF Preview