Transcription of DRV8305 Three Phase Gate Driver With Current …
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Product Sample & Technical Tools & Support &. Folder Buy Documents Software Community DRV8305 . SLVSCX2B AUGUST 2015 REVISED FEBRUARY 2016. DRV8305 Three Phase gate Driver With Current Shunt Amplifiers and Voltage Regulator 1 Features 3 Description . 1 to 45-V Operating Voltage The DRV8305 device is a gate Driver IC for Three - Phase motor-drive applications. The device provides and 1-A Peak gate Drive Currents Three high-accuracy and temperature compensated Programmable High- and Low-Side Slew-Rate half-bridge drivers , each capable of driving a high- Control side and low-side N-channel MOSFET. A charge Charge-Pump gate Driver for 100% Duty Cycle pump Driver supports 100% duty cycle and low- voltage operation. The device can tolerate load dump Three Integrated Current -Shunt Amplifiers voltages up to 45-V. Integrated 50-mA LDO ( and 5-V Option). The DRV8305 device includes Three bidirectional 3-PWM or 6-PWM Input Control up to 200 kHz Current -shunt amplifiers for accurate low-side Current Single PWM-Mode Commutation Capability measurements that support variable gain settings and Supports Both and 5-V Digital Interface an adjustable offset reference.
DRV8305 PWM 4.4 to 45 V MCU N-Channel MOSFETs Gate Drive Sense 3-Phase Brushless Pre-Driver SPI nFAULT Shunt Amps M …
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