TL431A The Texas Instruments TL431AIDBZR is an adjustable voltage reference IC. It offers an output voltage range from 2.495V to 36V with a cathode current of 700 µA.
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TL431A

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL431AIDBZR is an adjustable voltage reference IC. It offers an output voltage range from 2.495V to 36V with a cathode current of 700 µA.
Total Stock: 645,714 pcs
$ Price Range: $1.32

TL431A Available from 1 distributor

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TL431A Specifications Quick View

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TL431A Description

Short technical summary and product information.

The Texas Instruments TL431AIDBZR is an adjustable voltage reference IC designed for a wide range of applications. It provides a precise output voltage adjustable from 2.495V up to 36V, making it versatile for various circuit designs. The device operates with a cathode current of 700 µA and offers a tight tolerance of ±1%.

 

This voltage reference is housed in a compact SOT-23-3 surface-mount package, suitable for space-constrained applications. It operates within a temperature range of -40°C to 85°C. The TL431AIDBZR is designed for applications requiring stable voltage references, such as power supplies, battery chargers, and voltage regulators.

 

Key electrical characteristics include a maximum output current of 100 mA. The device is RoHS3 compliant and REACH unaffected, with a Moisture Sensitivity Level (MSL) of 1.

TL431A Quick Information

Product Type: Voltage Reference IC
Canonical Name: TL431A Voltage Reference
Subcategory: Shunt Regulator

TL431A Compliance

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

TL431A Estimated Pricing

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1+ $1.32 $1.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

TL431A Features

  • Adjustable output voltage from 2.495V to 36V.
  • Precise ±1% tolerance for stable references.
  • Low cathode current of 700 µA.
  • Compact SOT-23-3 surface-mount package.
  • Operates from -40°C to 85°C.

TL431A Applications

  • Ideal for adjustable power supplies.
  • Used in battery charging circuits.
  • Suitable for voltage regulation.
  • Applicable in general-purpose circuits.

TL431A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the adjustable output voltage range for the TL431AIDBZR?

The output voltage can be adjusted from 2.495V to 36V.

What is the typical cathode current for the TL431AIDBZR?

The typical cathode current is 700 µA.

What is the tolerance of the TL431AIDBZR voltage reference?

The tolerance is ±1%.

What is the operating temperature range for the TL431AIDBZR?

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

What package type is the TL431AIDBZR available in?

It is available in a TO-236-3, SC-59, SOT-23-3 package.

How is the TL431AIDBZR mounted?

It is a surface mount device.

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