TS391ILT STMicroelectronics 1-Channel Comparator Open Collector O/P, 0.3 μs 36 V 2 V 5-Pin SOT-23

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Subtotal (1 pack of 10 units)*

$6.07

(exc. GST)

$6.68

(inc. GST)

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  • 130 unit(s) ready to ship from another location
  • Plus 2,450 unit(s) shipping from 23 January 2026
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Per Pack*
10 - 740$0.607$6.07
750 - 1490$0.596$5.96
1500 +$0.585$5.85

*price indicative

Packaging Options:
RS Stock No.:
426-203
Mfr. Part No.:
TS391ILT
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Comparator Type

General Purpose

Product Type

Comparator

Mount Type

Surface

Package Type

SOT-23

Output Type

Open Collector

Number of Channels

1

Typical Response Time

0.3μs

Pin Count

5

Maximum Supply Voltage

36V

Minimum Supply Voltage

2V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

No

Width

1.75 mm

Series

TS391

Height

1.3mm

Length

3mm

Automotive Standard

No

Supply Current

1.25mA

Comparators, STMicroelectronics


High-Speed Comparators, with fast response times

Low-Power Comparators with operating currents as low as 210nA

High-Temperature qualified devices

Automotive-grade Comparators are AEC-Q100 and AEC-Q101 qualified

Comparators, STMicroelectronics


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