TL431AIDBVR The TL431AIDBVR is an adjustable precision shunt regulator from Texas Instruments. It offers a wide output voltage range and operates reliably across various temperatures.
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TL431AIDBVR

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The TL431AIDBVR is an adjustable precision shunt regulator from Texas Instruments. It offers a wide output voltage range and operates reliably across various temperatures.
✓ Total Stock: 2,049 pcs

TL431AIDBVR Available from 1 distributor

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TL431AIDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature Range
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TL431AIDBVR Description

Short technical summary and product information.

The TL431AIDBVR is a three-terminal adjustable shunt regulator manufactured by Texas Instruments. It provides a stable output voltage adjustable from approximately 2.5V up to 36V using two external resistors. This device is designed for thermal stability over automotive, commercial, and military temperature ranges.

 

Key electrical characteristics include a typical output impedance of 0.2Ω and a sink-current capability ranging from 1mA to 100mA. The operating temperature range for this specific part is -40°C to 85°C.

 

The TL431AIDBVR is housed in a compact SOT-23 package, suitable for surface-mount applications. Its active output circuitry ensures a sharp turn-on characteristic, making it an effective replacement for Zener diodes in applications such as on-board regulation and adjustable power supplies.

TL431AIDBVR Quick Information

Product Type: Adjustable Precision Shunt Regulator
Series: TL431
Canonical Name: TL431AIDBVR Adjustable Precision Shunt Regulator
Subcategory: Adjustable Precision

TL431AIDBVR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TL431AIDBVR Features

  • Adjustable output voltage from 2.5V to 36V.
  • Wide operating temperature range of -40°C to 85°C.
  • Low typical output impedance of 0.2Ω.
  • Sink current capability from 1mA to 100mA.
  • Compact SOT-23 surface-mount package.

TL431AIDBVR Applications

  • Used in adjustable voltage regulator circuits.
  • Ideal for precision voltage reference applications.
  • Suitable for power supply feedback control loops.
  • Used in battery charger voltage monitoring.

TL431AIDBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TL431AIDBVR?

The adjustable output voltage ranges from 2.5V to 36V.

What is the reference voltage tolerance of the TL431AIDBVR?

The reference voltage tolerance is 0.5% at 25°C for the B grade.

What is the operating temperature range of the TL431AIDBVR?

The operating temperature range is -40°C to 85°C.

What is the sink-current capability of the TL431AIDBVR?

The sink-current capability is from 1mA to 100mA.

What is the typical output impedance of the TL431AIDBVR?

The typical output impedance is 0.2Ω.

What package is the TL431AIDBVR available in?

The TL431AIDBVR is available in a 5-pin SOT-23 package.

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