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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 DRV8328CRUYR is a three-phase BLDC gate driver from 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). Packaged in a 28-pin WQFN (4x4 mm) with an exposed thermal pad, it facilitates efficient heat dissipation for compact designs.
Feature Summary
- Integrates three half-bridge drivers with bootstrap diodes for driving external N-channel MOSFETs
- Supports high-frequency PWM input signals up to 50 MHz for precise motor control
- Includes comprehensive protection mechanisms such as under-voltage lockout, over-current protection, and thermal shutdown
Applications
- Brushless DC (BLDC) motor drives
- Three-phase AC induction motor systems
- Industrial automation equipment
Procurement Notes
Verify the specific suffix 'CRUYR' against the official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint and thermal management requirements. Confirm RoHS compliance status through manufacturer documentation before finalizing procurement orders.
Selection Notes
Select this component when designing three-phase motor systems requiring a 60 V maximum supply voltage. It is suitable for applications needing integrated bootstrap diodes and high-frequency PWM support. Consider the WQFN package for space-constrained designs requiring effective thermal performance.
Part Context
The DRV8328 belongs to Texas Instruments' family of three-phase gate drivers intended for brushless DC motor applications. It complements other devices like the DRV8329 and DRV8300 by offering a balance of integration and performance for mid-power motor control solutions.
Replacement Considerations
Direct substitutes include the DRV8329 and DRV8300, though pinouts and feature sets may differ. Verify electrical parameters and package dimensions before swapping components.
