STMicroelectronics Adjustable Shunt Voltage Reference 1 % 3-Pin SOT-23-5, TS431AILT

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Subtotal 100 units (supplied on a continuous strip)*

$73.40

(exc. GST)

$84.40

(inc. GST)

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Units
Per unit
100 - 225$0.734
250 - 475$0.681
500 - 975$0.626
1000 +$0.604

*price indicative

Packaging Options:
RS Stock No.:
151-869P
Mfr. Part No.:
TS431AILT
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Reference

Package Type

SOT-23-5

Reference Voltage

6V

Reference Type

Adjustable

Initial Accuracy

1 %

Mount Type

Surface

Topology

Shunt

Pin Count

3

Minimum Operating Temperature

40°C

Maximum Operating Temperature

125°C

Height

1.45mm

Length

3mm

Standards/Approvals

RoHS

Series

TS4

Automotive Standard

No

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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