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Manufacturer Part #

TL431CDT

TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2148
Product Specification Section
STMicroelectronics TL431CDT - Technical Attributes
Attributes Table
Reference Voltage: 2.495V
Package Style:  SOIC-8
Mounting Method: Surface Mount
$Features & Applications
The TL431CDT is a programmable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range. The device’s temperature range is extended for the automotive version from -40° C up to +125° C.

The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

Features:

  • Adjustable output voltage: 2.5 to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω
  • 1% and 2% voltage precision
  • Automotive temperature range -40°C to +125°C

Applications:

  • Power supply
  • Industrial
  • Automotive

View the Complete family of TL431 Voltage References

Pricing Section
Global Stock:
60,000
Germany (Online Only):
60,000
75,000
Factory Stock:Factory Stock:
0
Minimum Order:
2500
Multiple Of:
2500
Total
$317.50
USD
Quantity
Web Price
2,500
$0.127
7,500
$0.119
12,500
$0.115
50,000
$0.106
75,000+
$0.104
Product Variant Information section