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DRV8350R - 100-V Three-Phase Smart Gate Driver

This page provides the datasheet information for the DRV8350R, a member of the DRV8350 100-V Three-Phase Smart Gate Driver family.

Description

The DRV835x family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications.

These applications include fieldoriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors.

Features

  • 1 9 to 100-V, Triple half-bridge gate driver.
  • Optional integrated buck regulator.
  • Optional triple low-side current shunt amplifiers.
  • Smart gate drive architecture.
  • Adjustable slew rate control for EMI performance.
  • VGS handshake and minimum dead-time insertion to prevent shoot-through.
  • 50-mA to 1-A peak source current.
  • 100-mA to 2-A peak sink current.
  • dV/dt mitigation through strong pulldown.
  • Integrated gate.

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Datasheet preview – DRV8350R

Datasheet Details

Part number DRV8350R
Manufacturer Texas Instruments
File Size 4.22 MB
Description 100-V Three-Phase Smart Gate Driver
Datasheet download datasheet DRV8350R Datasheet
Additional preview pages of the DRV8350R datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community DRV8350, DRV8350R DRV8353, DRV8353R SLVSDY6A – AUGUST 2018 – REVISED JUNE 2019 DRV835x 100-V Three-Phase Smart Gate Driver 1 Features •1 9 to 100-V, Triple half-bridge gate driver – Optional integrated buck regulator – Optional triple low-side current shunt amplifiers • Smart gate drive architecture – Adjustable slew rate control for EMI performance – VGS handshake and minimum dead-time insertion to prevent shoot-through – 50-mA to 1-A peak source current – 100-mA to 2-A peak sink current – dV/dt mitigation through strong pulldown • Integrated gate driver power supplies – High-side doubler charge pump For 100% PWM duty cycle control – Low-side linear regulator • Integrated LM5008A buck regulator – 6 to
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