TL1431CLP The Texas Instruments TL1431CLP is a precision programmable shunt voltage reference. It offers an adjustable output voltage from 2.5V to 36V with high initial accuracy.
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TL1431CLP

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL1431CLP is a precision programmable shunt voltage reference. It offers an adjustable output voltage from 2.5V to 36V with high initial accuracy.
✓ Total Stock: 285 pcs

TL1431CLP Available from 2 distributors

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TL1431CLP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Storage Temperature

TL1431CLP Description

Short technical summary and product information.

The TL1431CLP from Texas Instruments is a precision adjustable (programmable) shunt reference designed for stable thermal performance across automotive, commercial, and military temperature ranges. Its output voltage can be precisely set between approximately 2.5V and 36V using two external resistors.

 

Key electrical characteristics include a typical output impedance of 0.2Ω, a fast turn-on time of 500ns, and a sink current capability ranging from 1mA to 100mA. The device operates with a low reference current and features a maximum temperature coefficient of 114 ppm/°C.

 

This shunt reference is suitable for various applications requiring a stable voltage reference. It is available in a TO-92 package and is designed for through-hole mounting.

 

The TL1431 device is an excellent replacement for Zener diodes and other voltage regulation components, offering improved performance and flexibility in circuit design.

TL1431CLP Quick Information

Product Type: Shunt Voltage Reference
Series: TL1431
Canonical Name: TL1431 Precision Programmable Shunt Reference
Subcategory: Programmable

TL1431CLP Compliance

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

TL1431CLP Features

  • Adjustable output voltage from 2.5V to 36V.
  • 0.4% maximum initial voltage tolerance.
  • Typical output impedance of 0.2 Ohms.
  • Fast turn-on time of 500 nanoseconds.
  • Wide operating temperature range of -40 to 125°C.

TL1431CLP Applications

  • Precision voltage regulation circuits.
  • Replacement for Zener diodes.
  • Adjustable power supply designs.
  • Battery management systems.

TL1431CLP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the adjustable output voltage range for the TL1431CLP?

The output voltage can be set to any value between approximately 2.5V and 36V.

What is the initial accuracy of the TL1431CLP?

The maximum initial accuracy is 0.4%.

What is the operating temperature range for the TL1431CLP?

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

What is the typical output impedance of the TL1431CLP?

The typical output impedance is 0.2 Ohms.

What is the minimum regulation current for the TL1431CLP?

The minimum regulation current is 450 µA.

What is the sink current capability of the TL1431CLP?

The sink current capability is up to 100 mA.

What package type is the TL1431CLP available in?

The TL1431CLP is available in a TO-92 package.

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