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DRV8452 - 5A Stepper Motor Driver

General Description

The DRV8452 is a wide-voltage, high-power, highperformance stepper motor driver.

The device supports up to 55-V supply voltage, and integrated MOSFETs with 100 mΩ HS + LS on-resistance allow up to 5-A current.

Key Features

  • Stepper motor driver.
  • SPI or H/W interface with STEP/DIR pins.
  • Up to 1/256 microstepping indexer.
  • 4.5 V to 55 V operating supply voltage range.
  • Supports standard 24 V and 36 V rails.
  • Low RDS(ON): 100 mΩ HS + LS at 24 V, 25°C.
  • High current capacity per bridge:.
  • DDW Package: 5 A full-scale, 3.5A RMS.
  • PWP Package: 4 A full-scale, 2.8A RMS.
  • DDW package pin-to-pin compatible with -.
  • DRV8462/61: 65 V, 3.

📥 Download Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DRV8452 SLOSE84B – AUGUST 2022 – REVISED OCTOBER 2023 DRV8452: 55 V, 5 A Stepper Motor Driver for High Efficiency and Noiseless Operation 1 Features • Stepper motor driver – SPI or H/W interface with STEP/DIR pins – Up to 1/256 microstepping indexer • 4.5 V to 55 V operating supply voltage range – Supports standard 24 V and 36 V rails • Low RDS(ON): 100 mΩ HS + LS at 24 V, 25°C • High current capacity per bridge: – DDW Package: 5 A full-scale, 3.5A RMS – PWP Package: 4 A full-scale, 2.8A RMS • DDW package pin-to-pin compatible with - – DRV8462/61: 65 V, 3-10A • PWP package pin-to-pin compatible with - – SPI: DRV8434S: 48 V, 2.5 A – H/W Interface: DRV8424/26: 33 V, 1.5-2.