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See Technical Specifications

TL431IDBVR

Automotive SOT-23 Package

Manufacturer:

Texas Instruments
Mfr.Part #:

TL431IDBVR
Datasheet:

TL431IDBVR Datasheet (PDF)
VO (V):

2.495
Initial accuracy (max) (%):

0.5, 1, 2
VO adj (min) (V):

2.495
VO adj (max) (V):

36
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TL431IDBVR General Description

The TL431IDBVR is a voltage reference integrated circuit with a programmable output voltage used in various electronic circuits. It is a part of the TL431 series and comes in a SOT-23-3 package. The device has a reference voltage of 2.495V to 36V with a typical output impedance of 0.2Ω. It has a wide operating temperature range of -40°C to 125°C and a low dynamic output impedance over a wide frequency range.The TL431IDBVR features a precision reference voltage that can be programmed using external resistors, making it versatile for different applications. It also has a low quiescent current consumption, making it suitable for power-sensitive circuits. The device is commonly used in voltage regulation, switching power supplies, battery chargers, and LED lighting applications.

Key Features

TL431IDBVR is a precision shunt regulator diode

It features a programmable output voltage, low dynamic impedance, and a wide operating current range

It operates from a 2

5V to 36V voltage supply and can sink up to 100mA

The device is available in a small SOT-23 package, suitable for space-constrained applications

Application

The TL431IDBVR is commonly used in voltage reference applications, precision regulators, and feedback control circuits

It finds application in power supplies, battery chargers, audio amplifiers, and instrumentation circuits

With its adjustable voltage reference and precise regulation capabilities, it's versatile in various electronic devices requiring stable voltage references and accurate regulation

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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Ratings and Reviews

M**n 05/31/2021

Leds are received, like 3 or 4 per color

E**f 11/13/2020

Came very, very quickly, only the seller by mistake all 20 pcs sent b817, but without problems transacted 250r. Transistors used but the original. With the seller you can work, i advise.

M**h 05/18/2020

Excellent execution of the order. thank you very much!