LM431AIZ/NOPB Texas Instruments - Yeehing Electronics

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

Pricing (USD)

Quantity	Unit Price
1 — 99	0.958
100 — 249	0.737
250 — 999	0.543
1,000 +	0.31

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Minimum Operating Temperature	-40
Maximum Operating Temperature	85
Factory Pack Quantity	1,800
Package | Pins	TO-92 (LP) | 3

For more information, please refer to datasheet

Documents

LM431AIZ/NOPB Datasheet

More Information

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.