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DRV8305-Q1 - Three-Phase Automotive Smart Gate Driver

General Description

The DRV8305-Q1 device is a gate driver IC for threephase motor-drive applications.

The device provides three high-accuracy half-bridge drivers, each capable of driving a high-side and low-side N-channel MOSFET.

Key Features

  • 1 AEC-Q100 qualified for automotive.

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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.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design DRV8305-Q1 SLVSD12D – MAY 2015 – REVISED JULY 2019 DRV8305-Q1 Three-Phase Automotive Smart Gate Driver With Three Integrated Current Shunt Amplifiers and Voltage Regulator 1 Features •1 AEC-Q100 qualified for automotive applications • Ambient operating temperature ranges: – Temperature grade 0 (E): –40°C to +150°C – Temperature grade 1 (Q): –40°C to +125°C • 4.4-V to 45-V operating voltage • 1.25-A and 1-A Peak gate drive currents • Smart gate drive architecture (IDRIVE & TDRIVE) • Programmable high- and low-side slew-rate control • Charge-pump gate driver for 100% duty cycle • Three integrated current-shunt amplifiers • Integrated 50-mA LDO (3.