TL1431CPWR The Texas Instruments TL1431CPWR is a precision programmable shunt reference. It offers a 0.4% initial voltage tolerance and an adjustable output voltage range.
Mfr Part #:

TL1431CPWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL1431CPWR is a precision programmable shunt reference. It offers a 0.4% initial voltage tolerance and an adjustable output voltage range.
✓ Total Stock: 5,514 pcs
$ Price Range: $0.16

TL1431CPWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,106 pcs
5106 pcs On Request 1 On Request On Request 16+ On Request On Request
Non-Authorised Inventory information
408 pcs
408 pcs On Request 1 On Request On Request 03+ On Request On Request

TL1431CPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Storage Temperature

TL1431CPWR Description

Short technical summary and product information.

The TL1431CPWR from Texas Instruments is a precision programmable shunt reference designed for stable thermal performance. Its output voltage can be precisely set between approximately 2.5V and 36V using two external resistors.

 

Key electrical characteristics include a tight initial voltage tolerance of 0.4% and a low typical output impedance of 0.2 Ohms. It features a fast turn-on time of 500ns and can handle a sink current capability ranging from 1mA to 100mA. The reference current is notably low.

 

This device is housed in an 8-pin TSSOP (PW) package and operates within a commercial temperature range of 0°C to 70°C. It is supplied in a large tape and reel format with a standard package quantity of 2000 units.

 

The TL1431 is suitable for applications such as onboard regulation, adjustable power supplies, and switching power supplies, serving as an excellent replacement for Zener diodes.

TL1431CPWR Quick Information

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

TL1431CPWR Compliance

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

TL1431CPWR Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

TL1431CPWR Features

  • 0.4% initial voltage tolerance
  • 0.2 Ohm typical output impedance
  • Adjustable output voltage 2.5V to 36V
  • Fast turn-on time of 500ns
  • Sink current 1mA to 100mA

TL1431CPWR Applications

  • Onboard voltage regulation
  • Adjustable power supplies
  • Switching power supplies
  • Zener diode replacement

TL1431CPWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the initial voltage tolerance of the TL1431CPWR?

The initial voltage tolerance is 0.4%.

What is the typical output impedance of the TL1431CPWR?

The typical output impedance is 0.2 Ohms.

What is the adjustable output voltage range for the TL1431CPWR?

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

What is the operating temperature range for the TL1431CPWR?

The operating temperature range is 0°C to 70°C.

What package type is the TL1431CPWR supplied in?

The TL1431CPWR is supplied in a TSSOP (PW) package.

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