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TL431D The Texas Instruments TL431D is a voltage regulator. It features a 5.4V threshold and a 680ms reset timeout.
Mfr Part #:

TL431D

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL431D is a voltage regulator. It features a 5.4V threshold and a 680ms reset timeout.
✓ Total Stock: 226,096 pcs
$ Price Range: $0.28

TL431D Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
226,000 pcs
On Request
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
96 pcs
On Request
96 pcs On Request 1 On Request On Request 03+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TL431D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature
Reset Timeout
Supplier Device Package
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TL431D Description

Short technical summary and product information.

The TL431D from Texas Instruments is a linear voltage regulator designed for power management applications. It operates within a temperature range of -40°C to 85°C.

 

Key electrical specifications include a voltage threshold of 5.4V and a reset timeout of 680ms. The device is available in a 4-USPN supplier device package, with a 4-XDFN package/case. It is designed for surface mount installation and comes in tape and reel packaging.

 

This voltage regulator is suitable for various electronic designs requiring stable voltage references and monitoring capabilities. Its surface mountable nature and tape and reel packaging facilitate automated assembly processes.

TL431D Quick Information

Product Type: Voltage Regulator
Series: TL431
Canonical Name: TL431D Voltage Regulator
Subcategory: Linear

TL431D Compliance

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

TL431D Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TL431D Features

  • 5.4V voltage threshold for monitoring.
  • 680ms minimum reset timeout.
  • Operates from -40°C to 85°C.
  • Surface mount 4-XDFN package.
  • Tape and reel packaging available.

TL431D Applications

  • Used in power supply monitoring circuits.
  • Ensures proper system initialization.
  • Ideal for industrial control systems.
  • Suitable for voltage supervision applications.

TL431D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TL431D?

-40°C to 85°C

What is the minimum reset timeout for the TL431D?

680ms

What is the voltage threshold for the TL431D?

5.4V

What package is the TL431D available in?

4-XDFN

How is the TL431D mounted?

Surface Mount

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