STMicroelectronics Precision Precision Voltage Reference 2.5V 0.1% SOT23-3L, LM4040AELT-2.5

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Subtotal (1 pack of 5 units)*

£5.20

(exc. VAT)

£6.25

(inc. VAT)

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  • 2,420 unit(s) shipping from 27 October 2025
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Units
Per unit
Per Pack*
5 - 5£1.04£5.20
10 - 95£0.80£4.00
100 - 245£0.714£3.57
250 - 495£0.642£3.21
500 +£0.584£2.92

*price indicative

Packaging Options:
RS Stock No.:
244-3149
Mfr. Part No.:
LM4040AELT-2.5
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Nominal Voltage

2.5V

Package Type

SOT23-3L

Reference Type

Precision

Initial Accuracy

0.1%

Mounting Type

Surface Mount

The STMicroelectronics offers a low power and high accuracy shunt voltage reference providing a stable output voltage over the industrial temperature range (-40 to +125 °C). The very low operating current is a key advantage for power restricted designs. This is very stable and can be used in a broad range of application conditions.

Ultra low operating current 10 μA at 25 °C
High precision
Very low LF noise typ.10 μ Vp-p
Stable when used with capacitive loads
70 ppm/°C max. temperature coefficient

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