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DRV8452 - 5A Stepper Motor Driver

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.

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

Datasheet preview – DRV8452

Datasheet Details

Part number DRV8452
Manufacturer Texas Instruments
File Size 4.73 MB
Description 5A Stepper Motor Driver
Datasheet download datasheet DRV8452 Datasheet
Additional preview pages of the DRV8452 datasheet.

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Full PDF Text Transcription

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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.
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