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Product Detailed Parameters
- Description：60 V 1000/2000 MA 3-PHASE GATE D
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Current Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：2A
- Voltage - Supply：4.5V ~ 60V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-VFQFN Exposed Pad
- Supplier Device Package：28-WQFN (4x4)
- Grade：-
- Qualification：-
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Overview
The DRV8328DRUYR is a three-phase BLDC gate driver manufactured by Texas Instruments, designed for motor control applications. It operates within a supply voltage range of 4.5 V to 60 V and integrates high-side and low-side drivers with bootstrap diodes. The device supports PWM inputs up to 50 MHz and includes features such as under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown (TSD). It is housed in a WQFN-40 package.
Feature Summary
- Integrates high-side and low-side drivers with bootstrap diodes for three-phase BLDC motor control
- Supports PWM inputs up to 50 MHz for precise switching control
- Includes comprehensive protection mechanisms such as UVLO, OCP, and TSD
Applications
- Three-phase BLDC motor drives
- Industrial automation systems
- Consumer appliances with brushless motors
Procurement Notes
Verify the exact suffix DRUYR against the manufacturer's latest datasheet to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint and reflow profile requirements. Cross-reference the ordering part number with official TI documentation to avoid substitution errors.
Selection Notes
Select this component when designing three-phase BLDC motor systems requiring integrated gate driving capabilities. Consider its 60 V maximum rating and 50 MHz PWM input frequency for high-performance applications. Evaluate thermal management needs due to the WQFN-40 package and integrated protection features.
Part Context
The DRV8328 series belongs to Texas Instruments' portfolio of three-phase gate drivers optimized for BLDC motors. It offers an integrated solution combining driver stages and protection logic, reducing external component count compared to discrete designs.
Replacement Considerations
DRV8328ARUY: Pin-compatible alternative with identical functionality but different packaging suffix.
FAQ
What is the maximum PWM input frequency supported by the DRV8328DRUYR?
The device supports PWM inputs up to 50 MHz.
Does the DRV8328DRUYR include internal bootstrap diodes?
Yes, it integrates bootstrap diodes for high-side driver operation.
