Motor Solutions Guide
23Pages

Motor Solutions Guide STORAGE PRODUCTS

Premier Energy-Saving Solutions Using Toshiba's semiconductors for Motor Applications Toshiba's semiconductor devices help reduce the power consumption, reduce the size and thickness, and improve the efficiency of motor applications, contributing to the development of eco-friendly systems. Now, energy-saving is a global issue. The requirements for semiconductor devices for home appliance, mobile and industrial applications include high efficiency, fast response, low loss, a high level of safety, and superb environmental performance. To meet these requirements, Toshiba offers an extensive...

Home Appliances and Consumer Electronics Toshiba offers a suite of motor solutions suitable for DC inverter applications that require low power consumption and quiet motor control. Our product portfolio includes motor controllers, motor drivers, microcontrollers with an integrated vector engine, intelligent power devices (IPDs), IGBTs and photocouplers. Application Example: Air Conditioner Operating Mode Display Power Level Display LED Driver Outdoor Unit Indoor Unit Temperature Sensors (room temperature, radiant heat, heat exchanger) Main Control Outdoor Fan Motor 2 IPDs Power Supply...

Toshiba's Unique Technologies Motor drivers Sensorless PWM drive: The back-EMF voltage from the motor coil is sensed and fed back to the commutation signals. Sine-wave drive: The motor windings are energized with sine-wave currents to reduce vibration and acoustic noise. Sine-wave PWM control is implemented as a hardware core. Lead angle control: Lead angle control and automatic lead angle correction help to improve motor efficiency. Microcontrollers Vector control: The hardware specifically designed for vector control enables sensorless sine-wave drive. Product Overview 500-V Sine-Wave...

Mobile and Compact Equipment Toshiba offers a portfolio of semiconductor devices ideal for mobile and compact applications requiring low power consumption and small form factor. Application Example: Surveillance Camera Local Storage Communication Image Recognition Processor Power Supply Image Sensor Camera Control Section Zoom Motor Photosensor Motor Driver Hall element Motor Driver Motor Driver Motor Driver AF Motor Aperture Motor ICR Motor Motor Driver Tilt Motor Motor Driver Product Lineup Applications Recommended Devices End-Product Examples ARM Cortex-M3 core (54 MHz max) 12-bit AD...

Toshiba's Unique Technologies Motor drivers Reduced power consumption due to the use of a new process technology: Products with an LDMOS output stage featuring low power consumption Significantly reduced power loss and heat dissipation from the output stage: TB62269FTG: Ron = 0.8 typ. (high side + low side) Reduced vibration due to the use of a high-resolution microstep sine-wave driver: TB62269FTG: 32 microsteps Small packages: Leadless WQFN packages Microcontrollers Programmable servo/sequence controller (PSC): MCU with Toshiba's original coprocessor specifically designed for computing...

Office Equipment Toshiba offers various semiconductor devices for motor applications that embody its unique motor control technologies. These devices make it possible to optimize high-precision, high-speed motor control for office equipment applications. Application Example: Printer Display Section Scan Section Sensor CCD Motor Driver Motor Driver Sensor Finisher Motor Driver Drum Motor Motor Driver Motor Driver Polygon Motor Motor Driver Motor Driver Image Processor Peripheral Control Section ADF Motor Drum Unit System Control Section Heater Sensor Scanner Light Source Engine Control...

Toshiba's Unique Technologies Motor drivers ■ Reduced power consumption due to the use of a new process: Products with an LDMOS output stage featuring low power consumption ■ Significantly reduced power loss and heat dissipation from the output stage: TB62269FTG: Ron = 0.8 Q typ. (high side + low side) ■ Reduced vibration due to the use of a high-resolution microstep sine-wave driver: TB62269FTG: 32 microsteps ■ Small packages: Leadless WQFN packages ■ High-efficiency control of a high-rpm motor: Advanced Mixed Decay (ADMD) technology Product Overview I 40-V/1.8-A Bipolar Stepping Motor...

Industrial Applications Toshiba offers motor solutions for industrial applications that require high current, quick control and high accuracy. Application Example: Currency Counter Motor Driver Banknote Conveyor Wheel Motor Motor Driver Banknote Receiver Motor System Control MCU Speaker Touch Screen Product Lineup Applications Recommended Devices Clock input interface, 84 V/3.0 A, 1/4 step Clock input interface, 84 V/3.0 A, 1/32 step Stepping Motor Drivers (Unipolar) End-Product Examples Phase input interface, 84 V/3.0 A, 1/4 step Clock input interface, 40 V/2.5 A, 1/4 step Phase input...

Toshiba's Unique Technologies Motor drivers ■ Fabricated using a high-voltage and low on-resistance process: Rated at either 84 V or 50 V and provides high output current ■ Synchronous rectification PWM control: Reduces power loss (heat dissipation) during PWM control ■ Various protection features help improve system safety: All motor drivers for industrial applications provide thermal shutdown (TSD), overcurrent detection (ISD) and VM power-on reset (POR) ■ Available in multiple packages Product Overview I 84-V/3.0-A Unipolar Stepping Motor Drivers • Requires no current-sensing resistor •...

Brushless Motor Drivers Brushless Motor Controller and Driver Series Leveraging sensorless drive and sine-wave drive technologies, Toshiba has been developing a broad array of brushless DC motor drivers ideal for applications that require low power consumption and silent operation. Controller Sine-wave drive High-Voltage Applications Sine-wave drive Product Overview 500-V Sine-Wave BLDC Motor Driver (TB67B000HG) High-voltage sine-wave driver(Absolute Maximum Ratings: Lead angle control(via an external input) Motor speed control via an analog voltage input On-chip power supply for Hall...