SNVS020H May 2000 – January 2016 LM431
The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turnon characteristics this device is an excellent replacement for many Zener diode applications.
|PART NUMBER||PACKAGE||BODY SIZE (NOM)|
|LM431||SOIC (8)||4.90 mm × 3.91 mm|
|SOT-23 (3)||2.92 mm × 1.30 mm|
|TO-92 (3)||4.30 mm × 4.30 mm|