BLDC drivers

Gate drivers and integrated FET motor drivers for BLDC and PMSM motors

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Quickly achieve smooth, accurate motion with our portfolio of BLDC drivers. Our products integrate protection, sensing and power management with our motor driver solutions to enable smaller solution size and efficient motor operation. Our BLDC drivers are designed with functional safety in mind to help you meet industry-standard functional safety requirements.

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Gate driver

Our gate driver portfolio integrates protection, sensing and power management to create robust, cost-competitive brushless DC motor drive systems.

Integrated FET drivers

Gate drivers with integrated FETs to enable smaller solution size and efficient motor operation.

BLDC drivers for automotive and functional safety

Our functional safety design portfolio helps you meet industry standard functional safety requirements while managing both systematic and random failures.

Related categories

BLDC drivers with integrated control

Our integrated control BLDC drivers provide optimal efficiency in sensored and sensorless motor systems.

DRV8329 NEW

60-V 1000/2000 mA 3-phase gate driver with single current sense amplifier

Approx. price (USD) 1ku | 1.35
DRV3255-Q1 NEW

Automotive, integrated, 3-phase 48-V Gate Driver Unit (GDU) with 4.5-A peak sink gate drive current

Approx. price (USD) 1ku | 3.894
DRV8300U NEW

100-V max, simple three-phase gate driver with bootstrap diodes

Approx. price (USD) 1ku | 0.55
DRV3256-Q1 NEW

Integrated 3-phase 48-V automotive Gate Driver Unit (GDU) with 2.5-A peak sink gate drive current

Approx. price (USD) 1ku | 2.662
DRV8316 NEW

40-V max 8-A peak 3-phase motor driver with integrated current sensing

Approx. price (USD) 1ku | 1.868
DRV8300-Q1 NEW

Automotive 100-V max simple 3-phase gate driver with bootstrap diodes

Approx. price (USD) 1ku | 0.69

Benefits of our BLDC drivers

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Functional safety

Enhance system robustness with advanced protection features, Functional Safety-Compliant to ISO 26262 for use in systems targeting up to ASIL D.

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High efficiency and precision

Optimize EMI and efficiency using our smart gate drivers and increase precision with our integrated current sense amplifier options.

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Reduce your size and cost

Reduce design and BOM costs with integrations to meet your system footprint specifications.

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System configurability

Build configurable BLDC motor systems with a wide range of voltage and power levels while increasing design flexibility with optional integrations such as power blocks and protection features.

Discover featured applications

Power tools
Create brushless DC motor drive systems for high performance power tool applications.
E-mobility
Deliver high power and efficiency for e-bike and e-scooter applications with robust brushless DC gate drivers.
Electric power steering (EPS)
Address highest level functional safety and accurate current sense requirements for EPS in 12-V battery automotive applications with robust BLDC gate drivers.

Create brushless DC motor drive systems for high performance power tool applications.

Our high performance gate drivers offer effective solutions to many of the challenges in designing BLDC motor systems by introducing featured integrations and a diverse portfolio to accomodate power tool design needs.

Benefits:

  • Wide motor voltage range accomodating operating voltage conditions from 5 V to 100 V
  • System integrations and small package size to reduce form factor
  • Advanced on-chip protection and diagnosis features to reduce design complexity and enable higher system robustness
  • Low quiescient current consumption for extended battery life in cordless applications

Featured resources

END-EQUIPMENT / SUB-SYSTEM
PRODUCTS
  • DRV8300 – 100-V max simple 3-phase gate driver with bootstrap diodes
  • DRV8323 – 65-V max 3-phase smart gate driver with current shunt amplifiers
  • DRV8328 – 60 V 1000/2000 mA 3-phase gate driver
TECHNICAL RESOURCES

Deliver high power and efficiency for e-bike and e-scooter applications with robust brushless DC gate drivers.

Our high performance gate drivers offer effective solutions to many of the challenges in designing BLDC motor systems by introducing featured integrations and a diverse portfolio to accomodate e-mobility design needs.

Benefits:

  • Create cost effective designs for e-mobility applications with exceptional performance and efficiency
  • Wide motor voltage range accomodating operating voltage conditions from 5 V to 100 V
  • System integrations and small package size to reduce form factor
  • Advanced on-chip protection and diagnosis features to reduce design complexity and enable higher system robustness

Featured resources

END-EQUIPMENT / SUB-SYSTEM
REFERENCE DESIGNS
  • TIDA-010056 – 54-V, 1.5 kW, >99% Efficient, 70x69 mm2 power stage reference design for 3-phase BLDC drives
PRODUCTS
  • DRV8328 – 60 V 1000/2000 mA 3-phase gate driver
  • DRV8350R – 102-V max 3-phase smart gate driver with buck regulator
  • DRV8300 – 100-V max simple 3-phase gate driver with bootstrap diodes

Address highest level functional safety and accurate current sense requirements for EPS in 12-V battery automotive applications with robust BLDC gate drivers.

Our high performance and highly accurate current sense gate drivers help solve many challenges in designing BLDC motor systems to accomodate EPS design needs.

  • Functional Safety-Compliant to ISO 26262 for use in systems targeting up to ASIL D
  • Current sense accuarcy for precise commutation and torque feedback
  • Supports down to 4.5-V operating voltage under hostile battery conditions
  • Built-in-self-test (BIST), over/under voltage, over current and over temperature diagnosis and protection
  • VGS and VDS monitoring and protection to prevent stuck at and shoot through for low-side FET and high-side FET

Featured resources

TECHNICAL RESOURCES

Technical resources

Application note
Application note
System Design Considerations for High-Power Motor Driver Applications
Get an overview of some key design considerations for high-power motor driver applications such asĀ 12-V automotive power seats and 60-V and 100-A power tools.
document-pdfAcrobat PDF
Functional safety information
Functional safety information
How to Build a Small, Functionally Safe 48-V, 30-kW MHEV Motor-Drive System
Learn how to achieve Automotive Safety Integrity Level D (ASIL D) functional safety in MHEVs while providing up to 30 kW of motor power and high integration to help reduce board space using the DRV3255-Q1 48-V BLDC motor driver.
document-pdfAcrobat PDF
Video series
Video series
Build your brushless DC motor driver expertise
Our TI Precision labs curriculum introduces what a brushless DC motor is, how it works and how you would drive it. Watch our training series to learn more about the features and benefits of BLDC motor drivers.