Texas Instruments Adjustable Shunt Voltage Reference ±1 % 3-Pin SOT-23, LM431BCM3/NOPB

Image representative of range

View all Voltage References
Bulk discount available

Subtotal (1 pack of 10 units)*

R 133,53

(exc. VAT)

R 153,56

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 20 unit(s) shipping from 23 February 2026
  • Plus 1,250 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 40R 13.353R 133.53
50 - 90R 13.019R 130.19
100 - 490R 12.628R 126.28
500 - 990R 12.123R 121.23
1000 +R 11.638R 116.38

*price indicative

Packaging Options:
RS stock no.:
761-5946
Mfr. Part No.:
LM431BCM3/NOPB
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Product Type

Voltage Reference

Package Type

SOT-23

Reference Voltage

36V

Output Voltage

2.5/36 V

Reference Type

Adjustable

Initial Accuracy

±1 %

Mount Type

Surface

Temperature Coefficient

50 ppm/°C

Topology

Shunt

Output Current

100mA

Maximum Input Voltage

37V

Minimum Operating Temperature

0°C

Pin Count

3

Maximum Operating Temperature

70°C

Length

2.92mm

Standards/Approvals

No

Height

0.93mm

Series

LM431

Width

1.3 mm

Output Type

Adjustable

Minimum Input Voltage

2.47V

Automotive Standard

No

Shunt Voltage Reference, Adjustable, LM Series


Voltage References, Texas Instruments


Precison Fixed and Adjustable Voltage Reference ICs utilsing series, shunt or series/shunt topologies and available in both through-hole and surface mount packages. Voltage References are available with initial accuracies of ±0.02 to ±2%.

Related links