TL431ACLPR The TL431ACLPR from Texas Instruments is an adjustable precision shunt regulator. It features a reference voltage tolerance of 0.5% at 25°C and operates within a temperature range of 0°C to 70°C.
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TL431ACLPR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TL431ACLPR from Texas Instruments is an adjustable precision shunt regulator. It features a reference voltage tolerance of 0.5% at 25°C and operates within a temperature range of 0°C to 70°C.
✓ Total Stock: 42,819 pcs
$ Price Range: $0.05

TL431ACLPR Available from 5 distributors

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16,674 pcs
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10,000 pcs
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3,500 pcs
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2,645 pcs
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TL431ACLPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature

TL431ACLPR Description

Short technical summary and product information.

The TL431ACLPR is an adjustable precision shunt regulator manufactured by Texas Instruments. This three-terminal device offers a stable reference voltage that can be set to any value between Vref (approximately 2.5V) and 36V using two external resistors.

 

Key electrical characteristics include a reference voltage tolerance of 0.5% at 25°C for the B grade, a typical temperature drift of 6mV (C temp), and a typical output impedance of 0.2Ω. The device supports a sink current capability ranging from 1mA to 100mA.

 

Designed for thermal stability, the TL431ACLPR is suitable for various applications including on-board regulation, adjustable power supplies, and switching power supplies. It operates within a temperature range of 0°C to 70°C.

 

The component is housed in a TO-92 package and is available in through-hole mounting. Standard package quantities include 1000 for BULK and 2000 for LARGE T&R.

TL431ACLPR Quick Information

Product Type: Adjustable Shunt Regulator
Canonical Name: TL431ACLPR Adjustable Precision Shunt Regulator
Subcategory: Adjustable

TL431ACLPR Compliance

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

TL431ACLPR Estimated Pricing

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1+ $0.05 $0.05

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

TL431ACLPR Features

  • Adjustable output voltage from Vref to 36V.
  • 0.5% reference voltage tolerance at 25°C.
  • 0.2Ω typical output impedance.
  • Sink current from 1mA to 100mA.
  • TO-92 package for through-hole mounting.

TL431ACLPR Applications

  • On-board voltage regulation.
  • Adjustable power supplies.
  • Switching power supplies.
  • Replacement for Zener diodes.

TL431ACLPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the adjustable output voltage range of TL431ACLPR?

The output voltage can be adjusted from Vref (approximately 2.5V) to 36V.

What package is the TL431ACLPR available in?

The device comes in a TO-92 (LP) through-hole package.

What is the operating temperature range of TL431ACLPR?

The operating temperature range is -40°C to 125°C.

What is the reference voltage tolerance of TL431ACLPR?

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

What is the typical temperature drift?

The typical temperature drift is 6mV for the C temperature range.

What is the typical output impedance?

The typical output impedance is 0.2Ω.

What is the sink current capability?

The sink current range is from 1mA to 100mA.

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