Texas Instruments Fixed Shunt Voltage Reference ±1 % 3-Pin SOT-23, LM4040D20IDBZT

View all Voltage References
Bulk discount available

Subtotal (1 pack of 10 units)*

SGD16.06

(exc. GST)

SGD17.51

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 90 unit(s) shipping from 23 February 2026
  • Plus 150 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 - 10SGD1.606SGD16.06
20 - 40SGD1.428SGD14.28
50 - 90SGD1.362SGD13.62
100 - 190SGD1.275SGD12.75
200 +SGD1.244SGD12.44

*price indicative

Packaging Options:
RS Stock No.:
545-7675
Mfr. Part No.:
LM4040D20IDBZT
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

2.05V

Reference Type

Fixed

Output Voltage

2.048 V

Initial Accuracy

±1 %

Temperature Coefficient

20 ppm/°C

Mount Type

Surface

Topology

Shunt

Maximum Input Voltage

5V

Output Current

15mA

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Height

1mm

Width

1.3 mm

Length

2.92mm

Load Regulation

8 mV

Series

LM4040

Standards/Approvals

No

Minimum Input Voltage

2.05V

Output Type

Fixed

Automotive Standard

No

Shunt Voltage Reference, Fixed, 1.2V to 2.3V


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

Recently viewed