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Datasheet Texas Instruments TL431TDA1

ManufacturerTexas Instruments
Part NumberTL431TDA1


  • Download » Datasheet PDF, 79 Kb, Revision: A, File published: Sep 18, 2014
    TL431-DIE Precision Programmable Reference datasheet
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    SLVSC48A – JULY 2013 – REVISED SEPTEMBER 2014 TL431-DIE Precision Programmable Reference
    1 Features 3 Description The TL431-DIE is a three-terminal adjustable shunt
    regulator. This device has a typical output
    impedance. Active output circuitry provides a very
    sharp turnon characteristic, making the device an
    excellent replacement for Zener diodes and other
    types of references in applications such as onboard
    regulation, adjustable power supplies, and switching
    power supplies. 1 Low Output Noise
    Typical Output Impedance
    Sink Current Capability
    Adjustable Output Voltage 2 Applications Onboard Regulation
    Adjustable Power Supplies
    Switching Power Supplies Device Information(1)
    DESIGNATOR PACKAGE TL431 TD Bare die in waffle pack(2) ORDERABLE PART NUMBER PACKAGE QUANTITY TL431TDA1 400 TL431TDA2 10 (1) For all available packages, see the orderable addendum at the end of the data sheet.
    (2) Processing is per the Texas Instruments commercial production baseline and is in compliance with the Texas Instruments Quality ...


Family: TL431-DIE


Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypeTD
Package QTY400

Eco Plan


Moldel Line

Series: TL431-DIE (2)

Manufacturer's Classification

  • Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference
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