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DRV8312 - Three-Phase PWM Motor Driver

Description

The DRV83x2 are high-performance, integrated threephase motor drivers with an advanced protection system.

Because of the low RDS(on) of the power MOSFETs and intelligent gate drive design, the efficiency of these motor drivers can be up to 97%.

Features

  • High-Efficiency Power Stage (up to 97%) With Low RDS(on) MOSFETs (80 mΩ at TJ = 25°C).
  • Operating Supply Voltage up to 50 V (70-A Absolute Maximum).
  • DRV8312 (Power Pad Down): up to 3.5-A Continuous Phase Current (6.5-A Peak).
  • DRV8332 (Power Pad Up): up to 8-A Continuous Phase Current (13-A Peak).
  • Independent Control of Three Phases.
  • PWM Operating Frequency up to 500 kHz.
  • Integrated Self-Protection Circuits Including Undervoltage, Ove.

📥 Download Datasheet

Datasheet preview – DRV8312

Datasheet Details

Part number DRV8312
Manufacturer Texas Instruments
File Size 2.96 MB
Description Three-Phase PWM Motor Driver
Datasheet download datasheet DRV8312 Datasheet
Additional preview pages of the DRV8312 datasheet.

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Full PDF Text Transcription

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DRV8312, DRV8332 SLES256F – MAY 2010 – REVISED MAY 2022 DRV83x2 Three-Phase PWM Motor Driver 1 Features • High-Efficiency Power Stage (up to 97%) With Low RDS(on) MOSFETs (80 mΩ at TJ = 25°C) • Operating Supply Voltage up to 50 V (70-A Absolute Maximum) • DRV8312 (Power Pad Down): up to 3.5-A Continuous Phase Current (6.
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