TL431CDBVR The Texas Instruments TL431CDBVR is an adjustable precision shunt regulator. It offers a wide output voltage range and precise control.
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TL431CDBVR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL431CDBVR is an adjustable precision shunt regulator. It offers a wide output voltage range and precise control.
✓ Total Stock: 388,965 pcs
$ Price Range: $0.05

TL431CDBVR Available from 6 distributors

✓ Authorised
✓ Non-Authorised

TL431CDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Storage Temperature
Tape & Reel

TL431CDBVR Description

Short technical summary and product information.

The TL431CDBVR from Texas Instruments is a three-terminal adjustable precision shunt regulator designed for stable operation over various temperature ranges. It allows for an adjustable output voltage set between Vref (approximately 2.5V) and 36V using two external resistors. This device features a typical output impedance of 0.2Ω and a sink-current capability ranging from 1mA to 100mA.

 

With a reference voltage tolerance of 0.5% at 25°C (B grade), the TL431CDBVR provides accurate regulation. The typical temperature drift is 6mV for the C temperature grade. The device operates within a temperature range of 0°C to 70°C and is available in a 5-pin SOT-23 package, supplied on tape and reel.

 

Its active output circuitry ensures a sharp turn-on characteristic, making it a suitable replacement for Zener diodes in applications such as on-board regulation and adjustable power supplies.

TL431CDBVR Quick Information

Product Type: Adjustable Precision Shunt Regulator
Series: TL431
Canonical Name: TL431CDBVR Adjustable Precision Shunt Regulator
Subcategory: Adjustable

TL431CDBVR Compliance

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

TL431CDBVR Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

TL431CDBVR Features

  • Adjustable output voltage from Vref to 36V.
  • 0.5% voltage tolerance at 25°C.
  • Sink current capability from 1mA to 100mA.
  • Typical output impedance of 0.2Ω.
  • Available in a 5-pin SOT-23 package.

TL431CDBVR Applications

  • Used in voltage regulation circuits
  • Suitable for precision reference applications
  • Ideal for power supply design
  • Applicable in embedded systems

TL431CDBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical voltage tolerance of the TL431CDBVR?

The typical voltage tolerance at 25°C is 0.5%.

What is the adjustable output voltage range of the TL431CDBVR?

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

What is the operating temperature range of the TL431CDBVR?

It operates within 0 to 70°C.

What is the typical temperature drift of the device?

The typical temperature drift is 6mV.

What is the package type for the TL431CDBVR?

It is packaged in a SOT-23 package with 5 pins.

What is the RoHS compliance status of the TL431CDBVR?

It is RoHS3 compliant.

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