Allegro Microsystems A3977SLPTR-T, Stepper Motor Driver IC, 35 V 2.5A 28-Pin, TSSOP

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£3.90

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£4.68

(inc. VAT)

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  • 209 unit(s) ready to ship
  • Plus 2,212 unit(s) shipping from 21 October 2025
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1 - 24£3.90
25 - 99£3.51
100 - 249£2.87
250 - 499£2.73
500 +£2.69

*price indicative

Packaging Options:
RS Stock No.:
680-7208
Mfr. Part No.:
A3977SLPTR-T
Brand:
Allegro Microsystems
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Brand

Allegro Microsystems

Motor Type

Stepper

Output Configuration

Bipolar

Maximum IGBT Collector Current

2.5A

Maximum Collector Emitter Voltage

35 V

Mounting Type

Surface Mount

Package Type

TSSOP

Maximum Operating Supply Voltage

5.5 V

Pin Count

28

Minimum Operating Supply Voltage

3 V

Width

4.4mm

Dimensions

9.7 x 4.4 x 1.05mm

Height

1.05mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-20 °C

Length

9.7mm

Motor Controllers, Allegro Microsystems



Motor Controllers & Drivers, Allegro Microsystems