Microchip Precision Shunt Precision Voltage Reference ±1 % 3-Pin SOT-23

Sous-total (1 bobine de 3000 unités)*

708,00 €

(TVA exclue)

858,00 €

(TVA incluse)

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  • Expédition à partir du 10 mars 2026
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Prix par unité
la bobine*
3000 +0,236 €708,00 €

*Prix donné à titre indicatif

N° de stock RS:
177-2826
Référence fabricant:
LM4040DYM3-2.5-TR
Fabricant:
Microchip
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Marque

Microchip

Product Type

Precision Voltage Reference

Package Type

SOT-23

Reference Voltage

2.5V

Output Voltage

2.5 V

Reference Type

Precision

Initial Accuracy

±1 %

Temperature Coefficient

20 ppm/°C

Mount Type

Surface

Topology

Shunt

Maximum Input Voltage

15V

Output Current

15mA

Pin Count

3

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

LM4040

Length

2.92mm

Standards/Approvals

No

Height

0.9mm

Width

1.3 mm

Minimum Input Voltage

2.5V

Automotive Standard

No

Output Type

Fixed

Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the SOT-23 surface-mount package. The LM4040 is the available in fixed reverse breakdown voltages of 2.5V, 4.096V and 5.0V. The LM4041 is available with a fixed 1.225V or an adjustable reverse breakdown voltage. The minimum operating current ranges from 60μA for the LM4041-1.2 to 74μA for the LM4040-5.0. LM4040 versions have a maximum operating current of 15mA. LM4041 versions have a maximum operating current of 12mA. The LM4040 and LM4041 have bandgap reference temperature drift curvature correction and low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

Additional Features:

Small SOT-23 package

No output capacitor required

Tolerates capacitive loads

Fixed reverse breakdown voltages of 2.5V, 4.096V and 5.0

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