Texas Instruments Fixed Shunt Voltage Reference ±0.5 % 3-Pin SOT-23, LM4040CIM3-3.0/NOPB

This image is representative of the product range

View all Voltage References
Bulk discount available

Subtotal (1 pack of 5 units)*

$6.57

(exc. GST)

$7.225

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 35 unit(s) ready to ship from another location
  • Plus 3,055 unit(s) shipping from 26 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 245$1.314$6.57
250 - 495$1.284$6.42
500 +$1.264$6.32

*price indicative

Packaging Options:
RS Stock No.:
761-5892
Mfr. Part No.:
LM4040CIM3-3.0/NOPB
Brand:
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

3V

Output Voltage

3 V

Reference Type

Fixed

Initial Accuracy

±0.5 %

Temperature Coefficient

20 ppm/°C

Mount Type

Surface

Topology

Shunt

Maximum Input Voltage

5V

Output Current

15mA

Pin Count

3

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

0.93mm

Series

LM4040

Width

1.3 mm

Length

2.92mm

Standards/Approvals

No

Automotive Standard

AEC-Q100

Minimum Input Voltage

3V

Output Type

Fixed

Shunt Voltage Reference, Fixed, 3V to 10V


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