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

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Subtotal (1 tape of 25 units)*

£6.125

(exc. VAT)

£7.35

(inc. VAT)

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Per unit
Per Tape*
25 - 75£0.245£6.13
100 - 225£0.233£5.83
250 - 475£0.216£5.40
500 - 975£0.198£4.95
1000 +£0.192£4.80

*price indicative

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

STMicroelectronics

Product Type

Voltage Reference

Reference Voltage

6V

Package Type

SOT-23-5

Output Voltage

1.24 V

Reference Type

Adjustable

Initial Accuracy

1 %

Mount Type

Surface

Topology

Shunt

Minimum Operating Temperature

40°C

Pin Count

3

Maximum Operating Temperature

125°C

Length

3mm

Width

1.75 mm

Series

TS4

Standards/Approvals

RoHS

Height

1.45mm

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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