You will be redirected to TL431 - Voltage Reference in a few seconds.

Home :: Components :: General :: TL431 - Voltage Reference

TL431 - Voltage Reference

TL431 - Voltage Reference
 
(0 reviews)  

Description: The TL431 is a three−terminal programmable shunt regulator diode. This monolithic IC voltage reference operates as a low temperature coefficient zener which is programmable from Vref to 36 V with two external resistors. They exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ohms.

The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op-amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the TL431 operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

Features:

  • Programmable Output Voltage to 36 V
  • Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)
  • Low Dynamic Output Impedance, 0.22 Ohms Typical
  • Sink Current Capability of 1.0 mA to 100 mA
  • Equivalent Full−Range Temperature Coefficient of 50 ppm/°C Typical
  • Temperature Compensated for Operation over Full Rated Operating Temperature Range
  • Low Output Noise Voltage
  • Pb and Halide−Free

Documents:

SKU COM-11078
Stock On Backorder
Ships In 1 to 2 weeks.
Weight 0.01 oz
 
Price: $0.50
Qty Out of stock
: *
: *
: *
 
 
 
QSOP-16 to DIP-16 SMT Adapter (0.635 mm / 25 mil pitch)
 
QFN-16 to DIP-16 SMT Adapter (0.5 mm pitch, 3 x 3 mm body)
 
QFN-72 to DIP-76 SMT Adapter (0.5 mm pitch, 10 x 10 mm body, 4.7 x 4.7 mm pad)
$4.49
 
$4.49
 
$16.49
 
 
 
Shaft - Solid (Stainless; 3/16"D x 10"L)
 
ServoBlock Kit - Hitec 1/4-Scale (Plain Shaft)
 
Arduino Yun Enclosure - Clear Plastic
$2.29
 
$26.99
 
$7.95
 
 
 
Pololu 5" Robot Chassis RRC04A Solid Red
 
Wires with Pre-crimped Terminals 50-Piece Assortment Male-Female 6"
 
Conductive Hook & Loop Strip - 2.5 cm x 40 cm
$7.95
 
$9.95
 
$23.95
There have been no reviews


Gift certificates