Texas Instruments Adjustable Shunt Voltage Reference ±1 % 3-Pin SOT-23, LM431BIM3/NOPB

This image is representative of the product range

View all Voltage References
Bulk discount available

Subtotal (1 pack of 5 units)*

PHP313.50

(exc. VAT)

PHP351.10

(inc. VAT)

Add to Basket
Select or type quantity
Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.
In Stock
  • 30 unit(s) ready to ship from another location
  • Plus 10,535 unit(s) shipping from February 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
5 - 20PHP62.70PHP313.50
25 - 95PHP60.82PHP304.10
100 - 245PHP58.996PHP294.98
250 - 495PHP57.226PHP286.13
500 +PHP55.512PHP277.56

*price indicative

Packaging Options:
RS Stock No.:
535-9751
Mfr. Part No.:
LM431BIM3/NOPB
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Product Type

Voltage Reference

Reference Voltage

36V

Package Type

SOT-23

Output Voltage

2.5/36 V

Reference Type

Adjustable

Initial Accuracy

±1 %

Temperature Coefficient

50 ppm/°C

Mount Type

Surface

Topology

Shunt

Maximum Input Voltage

37V

Output Current

100mA

Pin Count

3

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

2.92mm

Series

LM431

Standards/Approvals

No

Height

0.93mm

Width

1.3 mm

Automotive Standard

No

Output Type

Adjustable

Minimum Input Voltage

2.47V

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