Product details

VO (V) 1.24 Reference voltage Adjustable Initial accuracy (Max) (%) 1 VO adj (Min) (V) 1.24 VO adj (Max) (V) 6 Iz for regulation (Min) (uA) 55 Rating Automotive Temp coeff (Max) (ppm/ degree C) 161 Operating temperature range (C) -40 to 125 Iout/Iz (Max) (mA) 15
VO (V) 1.24 Reference voltage Adjustable Initial accuracy (Max) (%) 1 VO adj (Min) (V) 1.24 VO adj (Max) (V) 6 Iz for regulation (Min) (uA) 55 Rating Automotive Temp coeff (Max) (ppm/ degree C) 161 Operating temperature range (C) -40 to 125 Iout/Iz (Max) (mA) 15
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6
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Technical documentation

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* Data sheet TLV431x-Q1 Low-Voltage Adjustable Precision Shunt Regulator datasheet (Rev. A) PDF | HTML 18 Oct 2017
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 28 Jun 2019
Application note Automotive LED Lighting with Adjustable Shunt References 17 Jul 2018

Design & development

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Simulation model

TLV431 Family Unencrypted PSpice Transient and AC Model (Rev. A) TLV431 Family Unencrypted PSpice Transient and AC Model (Rev. A)

Simulation model

TLV431 Family TINA-TI Transient and AC Spice Model TLV431 Family TINA-TI Transient and AC Spice Model

Simulation model

TLV431 Family TINA-TI Transient Reference Design TLV431 Family TINA-TI Transient Reference Design

Simulation model

TLV431 Family TINA-TI AC Reference Design TLV431 Family TINA-TI AC Reference Design

Simulation tool

PSPICE-FOR-TI PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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