onsemi Adjustable Shunt Voltage Reference ±2 % 3-Pin TO-92, LM431AIZ

View all Voltage References
Bulk discount available

Subtotal (1 pack of 50 units)*

£4.50

(exc. VAT)

£5.50

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • 1,100 left, ready to ship
  • Final 1,650 unit(s) shipping from 27 February 2026
Units
Per unit
Per Pack*
50 - 450£0.09£4.50
500 - 950£0.077£3.85
1000 - 2450£0.067£3.35
2500 - 4950£0.059£2.95
5000 +£0.054£2.70

*price indicative

Packaging Options:
RS Stock No.:
806-4689
Mfr. Part No.:
LM431AIZ
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Product Type

Voltage Reference

Package Type

TO-92

Reference Voltage

36V

Output Voltage

2.5/36 V

Reference Type

Adjustable

Initial Accuracy

±2 %

Temperature Coefficient

50 ppm/°C

Mount Type

Through Hole

Topology

Shunt

Output Current

100mA

Maximum Input Voltage

37V

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Width

4.19 mm

Series

LM431

Height

5.33mm

Length

5.2mm

Standards/Approvals

No

Automotive Standard

No

Output Type

Adjustable

Minimum Input Voltage

2.45V

Voltage Reference, Adjustable, Fairchild Semiconductor


For low power, low current applications, the shunt regulators from Fairchild Semiconductor feature adjustable/programmable output voltages with superb thermal stability. The shunt regulators provide low dynamic output impedance and fast turn-on response while operating over the industrial temperature range.

Voltage References, Fairchild Semiconductor


Related links