Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限
Pololu DRV8434S SPI ステッピングモータドライバキャリア、2A 最大電流制限

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

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PololuSKU: RB-Pol-978
Manufacturer #: 3768
Price  :
¥1,390 ¥2,317

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Description

  • DRV8434S SPI Stepper Motor Driver Carrier, 2A Max. Current Limit by Pololu
  • Highly configurable through SPI interface
  • Built-in under-voltage, over-current, and over-temperature protection
  • Can deliver up to 1.2 A continuous per phase
  • Supply Voltage Range: 4.5 V - 48 V
  • Header pins soldered: No

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

  • 1x Pololu DRV8434S SPI Stepper Motor Driver Carrier, 2A Max. Current Limit

Size

  • 0.6 x 0.8 inch (L x W)

PDF File

  • 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
  • Current Limit Control: Fixed 2A max with SPI scaling
  • Reverse Voltage Protection: No
  • Header pins soldered: No
  • Weight: 1.3 g

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