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TL1431CL5T

TL1431CL5T

TL1431CZT

TL1431CZT

TL1431CL3T

Active

Adjustable Voltage Reference

Quantity $ per Unit Savings
1 - 9$0.640%
10 - 99$0.5021%
100 - 499$0.3742%
500$0.3250%
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In stock
$0.64
Parameter NameParameter Value
Operating Temp Min Celsius-20.0
Operating Temp Max Celsius70.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSOT23

The TL1431 is a adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range.


The output voltage may be set to any value between 2.5 V and 36 V with two external resistors.


The TL1431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.2 Ω.

Key features
  • Adjustable output voltage: VREF to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω
  • 0.4% and 0.25% voltage precision
  • Automotive temp. range - 40 °C to +125 °C