STMicroelectronics Adjustable Shunt Voltage Reference 1.24V 1% 3-Pin SOT23-5, TS431AILT

Antal (1 rulle med 3000 enheter)*

6 936,00 kr

(exkl. moms)

8 670,00 kr

(inkl. moms)

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  • Dessutom levereras 3 000 enhet(er) från den 23 december 2025
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3000 +2,312 kr6 936,00 kr

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RS-artikelnummer:
151-867
Tillv. art.nr:
TS431AILT
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Nominal Voltage

1.24V

Package Type

SOT23-5

Reference Type

Adjustable

Initial Accuracy

1%

Mounting Type

Surface Mount

Topology

Shunt

Pin Count

3

The STMicroelectronics Adjustable Shunt Voltage Reference features a output voltage that can be set to any value between Vref (1.24 V) and 6 V using two external resistors. It is able to operate at a lower voltage i.e. 1.24 V and lower cathode current than the widely used TL431 and TL1431 shunt voltage reference. When driving an optocoupler, it is particularly suitable for regulating 3.3 V switching power supplies.

AEC Q100 qualified
ESD protection
100 ppm/°C maximum temperature coefficient
Low output impedance of 0.2 Ω

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