National LM431ACZ Adjustable Precision Zener Shunt Regulator TO92 OM0008GA

Description

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National Semiconductor LM431ACZ 
Adjustable Precision Zener Shunt Regulator in TO92 Package

The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have a typical dynamic output impedance of 0.2R. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications. This product is general usage and suitable for many different applications.

Genuine National Semiconductor parts
Stored with us still taped and reeled, you will receive a cut length of tape containing the quantity ordered.

Product Information

Mounting Style:	Through Hole
Package/Case:	TO-92-3
Reference Type:	Shunt Adjustable References
Output Voltage:	Adjustable
Initial Accuracy:	2 %
Temperature Coefficient:	50 PPM / C
Series VREF – Input Voltage – Max:	37 V
Shunt Current – Max:	100 mA
Minimum Operating Temperature:	– 25 C
Maximum Operating Temperature:	+ 85 C
Series:	LM431A
Packaging:	Bulk
Brand:	National Semiconductor
Description/Function:	Program Shunt Reg
Height:	4.58 mm
Length:	4.58 mm
Maximum Output Voltage:	36 V
Product:	Voltage References
Product Type:	Voltage References
Shunt Current – Min:	1 mA
Factory Pack Quantity:	10000
Subcategory:	PMIC – Power Management ICs
Topology:	Shunt References
Width:	3.86 mm
Unit Weight:	179 mg

Reference Voltage: 2.5V to 36V

Initial Accuracy: 2%

For datasheet copy and paste.. http://pdf1.alldatasheet.com/datasheet-pdf/view/112285/NSC/LM431ACZ.html

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large ‘Milspec ‘ type Co. and have been kept in storage for a time, they are however pristine,  stored with us still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee.