DRV8434S SPI Stepper Motor Driver Carrier, 2A Max. Current Limit

PololuSKU: EXP-R25-1564

Price:
Sale price12,30 €

excl. VAT plus Versand

Stock:
Only 8 units left

Hersteller-Artikelnummer: 3768
Zolltarifnummer: 85423190
Herkunftsland: US

Schneller Versand innerhalb 24h
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Description

This breakout board for TI’s DRV8434S microstepping bipolar stepper motor driver operates from 4.5 V to 48 V and can deliver up to approximately 1.2 A continuous per phase without a heat sink or forced air flow (2 A peak). The SPI interface allows configuration of the current limit, step mode (11 step modes from full-step through 1/256-step), decay mode, and stall detection. The driver also features built-in protection against under-voltage, over-current, and over-temperature conditions. This version of has the maximum current limit set to a fixed 2A, and SPI can be used to set the actual current limit to any of 16 evenly spaced values from 125 mA up to 2 A (i.e. in increments of 125 mA).

Specs:
  • Minimum operating voltage: 4.5 V
  • Maximum operating voltage: 48 V
  • Continuous current per phase: 1.2 A
  • Maximum current per phase: 2 A
  • Minimum logic voltage: 1.8 V
  • Maximum logic voltage: 5.5 V
  • Microstep resolutions: full with 100% current, full with 70% current, non-circular 1/2, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256
  • Current limit control: fixed 2A max with SPI scaling
  • Reverse voltage protection?: N
  • Header pins soldered?: N

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Zusätzliche Informationen

Zolltarifnummer:
85423190

Herkunftsland:
US

Das hängt davon da, wo Sie sich befinden. Nach Übergabe der Bestellung an UPS beträgt die Lieferzeit in Deutschland ca. 2-3 Tage, innerhalb Europas ca. 1 Woche.

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