Home Motor drivers Brushless DC (BLDC) motor drivers BLDC drivers
Home
Motor drivers
Brushless DC (BLDC) motor drivers
BLDC drivers

DRV8316-Q1

ACTIVE

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

Order now
Data sheet

DRV8316-Q1

ACTIVE
Data sheet Order now

Product details

Rating Automotive Architecture Integrated FET Control interface 3xPWM, 6xPWM RDS(ON) (HS + LS) (mΩ) 95 Peak output current (A) 8 Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Features Buck Step Down Converter, Current sense Amplifier, Integrated FETs, Slew Rate Adjustment Operating temperature range (°C) -40 to 125
Rating Automotive Architecture Integrated FET Control interface 3xPWM, 6xPWM RDS(ON) (HS + LS) (mΩ) 95 Peak output current (A) 8 Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Features Buck Step Down Converter, Current sense Amplifier, Integrated FETs, Slew Rate Adjustment Operating temperature range (°C) -40 to 125
VQFN (RGF) 40 35 mm² 7 x 5
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C ≤ TA ≤ 125°C
  • Three-phase BLDC motor driver
  • 4.5-V to 35-V operating voltage (40-V abs max)
  • High output current capability: 8-A Peak
  • Low MOSFET on-state resistance
    • 95-mΩ RDS(ON) (HS + LS) at TA = 25°C
  • Low power sleep mode
    • 1.5-µA at VVM = 24-V, TA = 25°C
  • Multiple control interface options
    • 6x PWM control interface
    • 3x PWM control interface
  • Supports up to 200-kHz PWM frequency for low inductance motor support
  • Cycle-by-cycle current limit
  • Integrated built-in current sense
    • Doesn’t require external current sense resistors
  • Hardware or 5-MHz 16-bit SPI interface
  • Supports 1.8-V, 3.3-V, and 5-V logic inputs
  • Built-in 3.3-V (5%), 30-mA LDO regulator
  • Built-in 3.3-V/5-V, 200-mA buck regulator
  • Delay compensation reduces duty cycle distortion
  • Suite of integrated protection features
    • Supply undervoltage lockout (UVLO)
    • Charge pump undervoltage (CPUV)
    • Overcurrent protection (OCP)
    • Thermal warning and shutdown (OTW/OTSD)
    • Fault condition indication pin (nFAULT)
    • Optional fault diagnostics over SPI interface
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C ≤ TA ≤ 125°C
  • Three-phase BLDC motor driver
  • 4.5-V to 35-V operating voltage (40-V abs max)
  • High output current capability: 8-A Peak
  • Low MOSFET on-state resistance
    • 95-mΩ RDS(ON) (HS + LS) at TA = 25°C
  • Low power sleep mode
    • 1.5-µA at VVM = 24-V, TA = 25°C
  • Multiple control interface options
    • 6x PWM control interface
    • 3x PWM control interface
  • Supports up to 200-kHz PWM frequency for low inductance motor support
  • Cycle-by-cycle current limit
  • Integrated built-in current sense
    • Doesn’t require external current sense resistors
  • Hardware or 5-MHz 16-bit SPI interface
  • Supports 1.8-V, 3.3-V, and 5-V logic inputs
  • Built-in 3.3-V (5%), 30-mA LDO regulator
  • Built-in 3.3-V/5-V, 200-mA buck regulator
  • Delay compensation reduces duty cycle distortion
  • Suite of integrated protection features
    • Supply undervoltage lockout (UVLO)
    • Charge pump undervoltage (CPUV)
    • Overcurrent protection (OCP)
    • Thermal warning and shutdown (OTW/OTSD)
    • Fault condition indication pin (nFAULT)
    • Optional fault diagnostics over SPI interface

The DRV8316-Q1 provides a single-chip power stage solution for customers driving 12-V brushless-DC motors up to 40-W. The DRV8316-Q1 integrates three 1/2-H bridges with 40-V absolute maximum capability and a very low RDS(ON) of 95mOhms (high-side plus low-side) to enable high power drive capability. Current is sensed using an integrated current sensing feature which eliminates the need for external sense resistors. Power management features of an adjustable buck regulator and LDO generate the necessary voltage rails for the device and can be used to power external circuits.

DRV8316-Q1 implements a 6x or 3x PWM control scheme which can be used to implement sensored or sensorless field-oriented control (FOC), sinusoidal control, or trapezoid control using an external microcontroler. The DRV8316-Q1 is capable of driving a PWM frequency up to 200 kHz. The control scheme is highly configurable through hardware pins or register settings ranging from motor current limiting behavior to fault response.

There are a large number of protection features integrated into the DRV8316-Q1, intended to protect the device, motor, and system against fault events.

The DRV8316-Q1 provides a single-chip power stage solution for customers driving 12-V brushless-DC motors up to 40-W. The DRV8316-Q1 integrates three 1/2-H bridges with 40-V absolute maximum capability and a very low RDS(ON) of 95mOhms (high-side plus low-side) to enable high power drive capability. Current is sensed using an integrated current sensing feature which eliminates the need for external sense resistors. Power management features of an adjustable buck regulator and LDO generate the necessary voltage rails for the device and can be used to power external circuits.

DRV8316-Q1 implements a 6x or 3x PWM control scheme which can be used to implement sensored or sensorless field-oriented control (FOC), sinusoidal control, or trapezoid control using an external microcontroler. The DRV8316-Q1 is capable of driving a PWM frequency up to 200 kHz. The control scheme is highly configurable through hardware pins or register settings ranging from motor current limiting behavior to fault response.

There are a large number of protection features integrated into the DRV8316-Q1, intended to protect the device, motor, and system against fault events.

filter Find other BLDC drivers
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet DRV8316-Q1 Three-Phase Integrated FET Motor Driver datasheet PDF | HTML 18 Oct 2021
Technical article Achieving a 360-degree field of view in mechanically scanning lidar with BLDC moto PDF | HTML 27 Jan 2022
Certificate DRV8316R-Q1EVM EU RoHS Declaration of Conformity (DoC) 06 Dec 2021

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Getting started

MSP-MOTOR-CONTROL — MSP firmware solutions for motor control

MSP Motor Control is a collection of software, tools and examples to spin motors in 30 minutes or less with MSPM0 Arm® Cortex® M0+ MCUs and popular motor driver solutions.

MSP Motor Control provides examples for supported hardware kits to spin brushed, stepper, and three-phase motors with sensored (...)

Supported products & hardware

Supported products & hardware

Products
Arm Cortex-M0+ MCUs
MSPM0G1105 — 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM 2×12bit 4Msps ADC, op-amp MSPM0G1106 — 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM 2x12-bit 4Msps ADC, op-amp MSPM0G1107 — 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM 2x12-bit 4Msps ADC, op-amp MSPM0G1505 — 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM 2x4Msps ADC, 12-bit DAC, 3xCOMP, 2xOPA, MATHACL MSPM0G1506 — 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM 2x4Msps ADC, 12-bit DAC, 3xCOMP, 2xOPA, MATHACL MSPM0G1507 — 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM 2x4Msps ADC, 12-bit DAC, 3xCOMP, 2xOPA, MATHAC MSPM0G3105 — 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM 2x12-bit 4Msps ADC, op-amp, CAN-FD MSPM0G3105-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM 2×12bit 4Msps ADC, op-amp, CAN-FD MSPM0G3106 — 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM 2x12-bit 4Msps ADC, op-amp, CAN-FD MSPM0G3106-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM 2×12bit 4Msps ADC, op-amp, CAN-FD MSPM0G3107 — 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM 2x12-bit 4Msps ADC, op-amp, CAN-FD MSPM0G3107-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM 2×12bit 4Msps ADC, op-amp, CAN-FD MSPM0G3505 — 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM 2x4Msps ADC, DAC, 3xCOMP, 2xOPA, CAN-FD, MAT MSPM0G3505-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 32KB flash 16KB SRAM ADC, DAC, COMP, OPA, CAN-FD, MATHACL MSPM0G3506 — 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM 2x4Msps ADC, DAC, 3xCOMP, 2xOPA, CAN-FD, MATHAC MSPM0G3506-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 64KB flash 32KB SRAM ADC, DAC, COMP, OPA, CAN-FD, MATHACL MSPM0G3507 — 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM 2x4Msps ADC, DAC, 3xCOMP, 2xOPA, CAN-FD, MATHA MSPM0G3507-Q1 — Automotive 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM ADC, DAC, COMP, OPA, CAN-FD, MATHAC MSPM0G3519 — 80 MHz ARM® Cortex®-M0+ MCU with dual-bank 512kB flash, 128kB SRAM, 2xCAN-FD, 2xADC, DAC, COMP MSPM0L1303 — 32-MHz Arm® Cortex®-M0+ MCU with 8-KB flash, 2-KB SRAM, 12-bit ADC, comparator, OPA MSPM0L1304 — 32-MHz Arm® Cortex®-M0+ MCU with 16-KB flash, 2-KB SRAM, 12-bit ADC, comparator, OPA MSPM0L1304-Q1 — Automotive 32-Mhz Arm® Cortex®-M0+ with 16-KB flash, 2-KB RAM, 12-bit ADC,OPA, LIN MSPM0L1305 — 32-MHz Arm® Cortex®-M0+ MCU with 32-KB flash, 4-KB SRAM, 12-bit ADC, comparator, OPA MSPM0L1305-Q1 — Automotive 32-Mhz Arm® Cortex®-M0+ with 32-KB flash, 4-KB RAM, 12-bit ADC, OPA, LIN MSPM0L1306 — 32-MHz Arm® Cortex®-M0+ MCU with 64-KB flash, 4-KB SRAM, 12-bit ADC, comparator, OPA MSPM0L1306-Q1 — Automotive 32-Mhz Arm® Cortex®-M0+ with 64-KB flash, 4-KB RAM, 12-bit ADC, OPA,LIN MSPM0L1343 — 32-MHz Arm® Cortex®-M0+ MCU with 8-KB flash, 2-KB SRAM, 12-bit ADC, comparator, TIA MSPM0L1344 — 32-MHz Arm® Cortex®-M0+ MCU with 16-KB flash, 2-KB SRAM, 12-bit ADC, comparator, TIA MSPM0L1345 — 32-MHz Arm® Cortex®-M0+ MCU with 32-KB flash, 4-KB SRAM, 12-bit ADC, comparator, TIA MSPM0L1346 — 32-MHz Arm® Cortex®-M0+ MCU with 64-KB flash, 4-KB SRAM, 12-bit ADC, comparator, TIA
BLDC drivers
DRV8300 — 100-V max simple 3-phase gate driver with bootstrap diodes DRV8300-Q1 — Automotive 100-V max simple 3-phase gate driver with bootstrap diodes DRV8300U — 100-V max, simple three-phase gate driver with bootstrap diodes and enhanced UVLO protection DRV8311 — 24-V abs max, 3 to 20-V, three-phase brushless-DC motor driver with integrated FETs DRV8316 — 40-V max 8-A peak 3-phase motor driver with integrated current sensing and integrated FETs DRV8316-Q1 — Automotive 40-V max 8-A peak three-phase motor driver with integrated current sensing DRV8316C-Q1 — Automotive 40-V max 8-A peak three-phase motor driver with integrated current sensing DRV8317 — 24-V max 5-A peak three-phase motor driver with integrated FETs and current sensing DRV8323 — 65-V max 3-phase smart gate driver with current shunt amplifiers DRV8323R — 65-V max 3-phase smart gate driver with buck regulator & current shunt amplifiers DRV8328 — 60 V 1000/2000 mA 3-phase gate driver DRV8329 — 60V three-phase gate driver with single current-sense amplifier DRV8353 — 102-V max 3-phase smart gate driver with current shunt amplifiers DRV8353F — 102-V max 3-phase Functional Safety Quality-Managed smart gate driver with 3x CSA DRV8353R — 102-V max 3-phase smart gate driver with buck regulator & current shunt amplifiers
Stepper motor drivers
DRV8411A — 1.65V-to-11V, 4A dual H-bridge motor driver with IPROPI current regulation DRV8889-Q1 — Automotive, 50-V, 1.5-A, bipolar stepper motor driver w/integrated current sensing & stall detection
Brushed DC (BDC) motor drivers
DRV8706-Q1 — Automotive 40-V H-bridge smart gate driver with offline diagnostics & inline current sense am
Hardware development
Evaluation board
BOOSTXL-DRV8323RH — DRV8323RH Three-Phase Smart Gate Driver With Buck, Shunt Amps (Hardware Interface) Evaluation Module BOOSTXL-DRV8323RS — DRV8323RS three-phase smart gate driver with buck, shunt amps (SPI interface) evaluation module DRV8300DIPW-EVM — DRV8300DIPW evaluation module for three-phase BLDC DRV8300DRGE-EVM — DRV8300DRGE three phase BLDC evaluation module DRV8311HEVM — DRV8311H three-phase PWM motor driver evaluation module DRV8316REVM — DRV8316R three-phase PWM motor driver evaluation module DRV8317HEVM — DRV8317 evaluation module for three-phase brushless DC (BLDC) gate driver DRV8328AEVM — DRV8328A three-phase PWM motor driver evaluation module DRV8329AEVM — DRV8329A evaluation module for three-phase BLDC gate driver DRV8353RH-EVM — DRV8353RH evaluation module, three-phase brushless DC smart gate driver DRV8353RS-EVM — DRV8353RS evaluation module, three-phase brushless DC smart gate driver  DRV8411AEVM — DRV8411A evaluation module for dual H-bridge motor driver with current regulation DRV8706S-Q1EVM — Automotive H-bridge smart gate driver EVM with wide common mode current sense amplifier DRV8889-Q1EVM — DRV8889-Q1 automotive stepper driver with 1/256 microstepping and stall detection evaluation module LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU LP-MSPM0G3519 — MSPM0G3519 LaunchPad™ development kit for 80MHz Arm® Cortex®-M0+ MCU LP-MSPM0L1306 — MSPM0L1306 LaunchPad™ development kit for 32-MHz Arm® Cortex®-M0+ MCU
Software
Software development kit (SDK)
MSPM0-SDK — MSPM0 software development kit (SDK)
Get started Download options
Calculation tool

BLDC-MOSFET-THERMAL-CALC — BLDC integrated MOSFET driver thermal calculator tool

Calculates the thermals of a BLDC integrated MOSFET driver based on user input system parameters
Supported products & hardware

Supported products & hardware

Products
BLDC drivers
DRV8311 — 24-V abs max, 3 to 20-V, three-phase brushless-DC motor driver with integrated FETs DRV8316 — 40-V max 8-A peak 3-phase motor driver with integrated current sensing and integrated FETs DRV8316-Q1 — Automotive 40-V max 8-A peak three-phase motor driver with integrated current sensing DRV8316C — 40-V max 8-A peak 3-phase motor driver with integrated current sensing, FETs, and enhanced CSA specs DRV8316C-Q1 — Automotive 40-V max 8-A peak three-phase motor driver with integrated current sensing DRV8317 — 24-V max 5-A peak three-phase motor driver with integrated FETs and current sensing
Integrated control BLDC drivers
MCF8316A — 40-V max, 8-A peak, sensorless FOC control 3-phase BLDC motor driver MCF8316C-Q1 — Automotive, 40-V max, 8-A peak, sensorless field oriented control (FOC) 3-phase BLDC motor driver MCT8316A — 40-V max, 8-A peak, sensorless trapezoidal control 3-phase BLDC motor driver MCT8316A-Q1 — Automotive, 40V max, 8A peak, sensorless trapezoidal control 3-phase BLDC motor driver MCT8316Z — 40-V max, 8-A peak, sensored trapezoidal control 3-phase BLDC motor driver MCT8316Z-Q1 — Automotive 40-V max, 8-A peak, sensored trapezoidal control 3-phase BLDC motor driver
Download
Package Pins CAD symbols, footprints & 3D models
VQFN (RGF) 40 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos