Automotive Brushed DC Motor Driver ICs

A brushed motor is used the most in the type of motor for automotive application.
Toshiba has various of H-Bridge driver ICs which realize system optimization of each ECU, such as the driver IC integrating low Rds(on) Power MOSFETs and supporting LIN communication as a responder or the driver IC capable of 5A using smaller package with heat sink.
Toshiba provides high reliability motor driver IC solution qualifying AEC-Q100.

Automotive Brushed DC Motor Driver ICs roadmap

Lineup

Part Number Package Output Current
Output Resistance		 Power Supply Recommended Applications Features & Functions Rel. Level
P-QFN28-0606-0.65-001 ±5.0A BATT Open/close control for engine throttle and other valves 1-channel PWM H-bridge driver
Small package, various fault detection functions		 AEC-Q100 qualified
HTSSOP48-P-300-0.50 source: 4Ω
sink: 4Ω		 BATT EPS, electric power brake, seat belt pretensioners, auto sunroof, electric sliding doors, power windows, electric power seats, etc. 1-channel H-bridge gate-driver (ext. N-ch FET)
Built-in motor current detection circuit		 AEC-Q100 qualified
P-LQFN40-0606-0.50-001 ±5.0A
(10A/1-channel mode)		 BATT Open/close control for engine throttle, Motor drive system that requires PWM control, such as door latch PWM-type, 5A dual-channel, H-bridge/1-channel 10A H-bridge driver, Small heat dissipation package, various falt detection functions, SPI communication (motor control enabled) AEC-Q100 qualified
P-VQFN40-0606-0.50-004 ±5.0A
(10A/1-channel mode)		 BATT Open/close control for engine throttle, Motor drive system that requires PWM control, such as door latch PWM-type, 5A dual-channel, H-bridge/1-channel 10A H-bridge driver, Small package, various falt detection functions, SPI communication (motor control enabled) AEC-Q100 qualified
SSOP24-P-300-0.65A ±1.0A BATT
(built-in 5-V regulator)		 HVAC actuator control 1-channel H-bridge driver LIN 1.3 responder –
LQFP48-P-0707-0.50C source:
4Ω (HOx)
10Ω (LOx)
sink: 4Ω
(HOx,LOx)		 BATT EPS, electric power brake, seat belt pretensioners, auto sunroof, electric sliding doors, power windows, electric power seats, etc. 1-channel H-bridge gate-driver (ext. N-ch FET)
Built-in motor current detection circuit, built-in motor rotation direction detection		 AEC-Q100 qualified
SSOP24-P-300-0.65A ±1.0A BATT
(built-in 5-V regulator)		 HVAC actuator control Built-in 1ch H-bridge, communicate with LIN 2.0 commander, as a responder IC

AEC-Q100 qualified
SSOP24-P-300-0.65A ±1.0A BATT HVAC damper control, door mirror angle control, etc. 2-channel H-bridge driver
DMOS power transistor version of the TA8083FG		 AEC-Q100 qualified
SSOP24-P-300-0.65A ±1.0A BATT HVAC damper control, door mirror angle control, etc. 6-channel half-bridge driver
SPI interface		 AEC-Q100 qualified

Under
development

 P-VQFN24-0404-0.50-003 source:
500Ω
sink:
50Ω		 BATT Power Slide Door, Power Rear Door, Power Seat, Power Window 1-channel H-bridge gate-driver (ext. N-ch FET), Small package, variousfault detection functions AEC-Q100 qualified (Planned)

Technical Articles

Automotive Devices / Analog Devices / Automotive Brushed DC Motor Driver ICs

Gate Driver IC for Automotive Brushed Motor TB9103FTG
Compatible with body systems in general that use brushed motors. In particular, by converting a system that uses mechanical relays to drive motors to semiconductors, high reliability and miniaturization can be achieved.

Automotive Devices / Analog Devices / Automotive Brushed DC Motor Driver ICs

PWM 2ch H-Bridge DC Brushed Motor Driver Integrated Circuit (IC) for Automotive
Brushed DC motor driver integrated circuit (IC) with SPI communication controllable PWM drive. For electronic throttle and other valve controls and body systems applications under 10A.

Automotive Devices / Analog Devices / Automotive Brushed DC Motor Driver ICs

1-Channel Brushed DC Motor Driver IC: TB9051FTG
DC motor driver IC in a small package that is capable of controlling the throttle and other valves of a vehicle engine

Automotive Devices / Analog Devices / Automotive Brushed DC Motor Driver ICs

H-bridge Pre-driver IC: TB9057FG
H-bridge pre-driver IC designed for high-current applications such as electric power steering (EPS)

Automotive Devices / Analog Devices / Automotive Brushed DC Motor Driver ICs

Automotive DC motor driver IC with LIN slave function：TB9058FNG
built in H-bridge driver and LIN slave function for HVAC

Technical topics

Applications

Automotive Electric Pump (Water/Oil)
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in electric pump (water/oil). Toshiba provides information on a wide range of semiconductor products suitable for motor drive unit, power supply unit, etc., along with circuit configuration examples.
Details
Automotive Power Slide Door
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in power sliding door. Toshiba provides information on a wide range of semiconductor products suitable for motor drive unit, power supply unit, etc., along with circuit configuration examples.
Details
Electric Power Steering
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing electric power steering. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
Details
Automotive Electro Active Suspension
Such as reduction of power consumption and miniaturization are important in designing electro active suspension. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
Details
Automotive HVAC
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing HVAC. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.
Details
Automotive Radiator Fan
Such as ensuring tolerance to motor lock current and reduction of power consumption are important in designing radiator fan. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, communication units, etc., along with circuit configuration examples.
Details
Automotive Engine Control
Such as reduction of power consumption and miniaturization are important in designing engine control. Toshiba provides information on a wide range of semiconductor products suitable for power management circuit, injector drive circuit, actuator drive circuit, etc., along with circuit configuration examples.
Details

Reference Design

Automotive Brushed DC Motor Control Circuit Using TB9103FTG
The Automotive Brushed DC Motor Control Circuit Using TB9103FTG can control two motors in half-bridge mode or one motor in H-bridge mode. The Motor can be controlled using onboard switches or an external MCU. This reference design provides design guide, data, and other contents.
Details

Simulation

Downloading PSpice® models

Product File Type PSpice Download Motor Type Output Voltage (V) Output Current (A) Features Publish Date
TB9051 zip (36KB) Brushed DC 28 6 PWM type single channel H-bridge DC brushed motor driver for automotive use 2017/10/30

Contacts

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs

Queries about purchasing, sampling and IC reliability

Stock Check & Purchase

require 3 characters or more.

keyword:

Disclaimer for External Link
Through this website you are able to proceed to the website of our distributors ("Third Party Website") which is not under the control of Toshiba Corporation and its subsidiaries and affiliates (collectively "Toshiba"). The Third Party Website is made available to you as a convenience only and you agree to use the Third Party Website at your own risk. The link of the Third Party Website does not necessarily imply a recommendation or an endorsement by Toshiba of the Third Party Website. Please be aware that Toshiba is not responsible for any transaction done through the Third Party Website, and such transactions shall be subject to terms and conditions which may be provided in the Third Party Website.

Related information

* PSpice® is a registered trademark of Cadence Design Systems, Inc.
* Other company names, product names, and service names may be trademarks of their respective companies.

A new window will open