DRV8876 (QFN) Single Brushed DC Motor Driver Carrier

PololuSKU: EXP-R25-1547

Price:
Sale price5,65 €

excl. VAT plus Versand

Stock:
In stock (39 units), ready to be shipped

Hersteller-Artikelnummer: 4037
Zolltarifnummer: 85423190
Herkunftsland: US

Schneller Versand innerhalb 24h
Versand aus Deutschland
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Description

This compact breakout board for TI’s DRV8876 motor driver offers a wide operating voltage range of 4.5 V to 37  and can deliver a continuous 1.1 A (3.5 A peak) to a single bidirectional brushed DC motor. The DRV8876 also features integrated current sensing and regulation as well as built-in protection against under-voltage, over-current, and over-temperature. The carrier board adds protection against reverse voltage.

This carrier for TI’s DRV8876RGT motor driver can supply continuous currents up to about 1.1 A and can tolerate peak currents up to 3.5 A. Since this board is a carrier for the DRV8876, we recommend careful reading of the DRV8876 datasheet. The board ships populated with all of its SMD components, including the DRV8876.



Features:
  • Drives a single bidirectional brushed DC motor or two unidirectional brushed DC motors
  • Motor supply voltage: 4.5 V to 37 V
  • Output current:1.1 A continuous (3.5 A peak)
  • Supports 1.8 V to 5 V logic voltage (5.5 V max)
  • Integrated current sensing and adjustable active current regulation
  • Two current regulation mode options: cycle-by-cycle or fixed off time
  • Three input control modes:Phase/enable (PH/EH), PWM (IN/IN),Independent half-bridge control
  • Under-voltage lockout and protection against over-current and over-temperature
  • Carrier board adds reverse-voltage protection
  • Compact size

Specs:

  • Motor driver: DRV8876
  • Motor channels: 1
  • Minimum operating voltage: 4.5 V
  • Maximum operating voltage: 37 V
  • Continuous output current per channel: 1.1 A
  • Peak output current per channel: 3.5 A
  • Current sense: 2.49 V/A
  • Maximum PWM frequency: 100 kHz
  • Minimum logic voltage: 1.8 V
  • Maximum logic voltage: 5.5 V
  • Reverse voltage protection?: Y
  • 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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