Motor Controller and Driver ICs

Toshiba offers four types of motor controller and driver ICs for a range of applications

Image of Toshiba Semiconductor and Storage's Motor Controller and Driver ICsToshiba develops its Motor Controller and Driver ICs in its leading-edge BiCMOS and BiCD (Bipolar+CMOS+DMOS) processes. The BiCD process combines the analog advantages of bipolar devices, with the digital and low-power consumption benefits of MOSFETs, as well as the high-power capabilities of DMOS devices. The family consists of brushed DC motor driver ICs, brushless DC motor controller/driver ICs, stepping motor driver ICs, and combination motor driver ICs.

Brushed DC Motor Driver ICs (Bridge Drivers)

Toshiba provides low-cost brushed DC motor driver ICs as a cost-effective way to control motion in a range of products including home and office appliances, pumps, robotics, electronic and radio-controlled toys, computer numerical control (CNC) machines, and many other rotary applications. Toshiba bridge drivers (H-Switch) for brushed DC motors are used for switching between forward and reverse rotation (stop and braking operations are also available).

Brushless DC Motor Controller/Driver ICs

Toshiba three-phase brushless DC (BLDC) motor driver ICs provide excellent performance characteristics with or without position sensors. Sensor-based BLDCs are used when the initial load is unknown or it varies, or when high initial torque is required. Sensor-less BLDC motors are typically used in fans where they save Hall sensors and wiring. Typical applications include power tools, refrigerator/cooling (compressors) and HVAC (e.g. fan).

Stepping Motor Driver ICs

Toshiba offers a wide selection of stepper motor driver ICs to meet automation and budget requirements, including high-precision/high-speed devices that generate sine-wave currents by using micro-stepping to enable high-speed and low-noise motor drive. These bipolar motor driver ICs generate more power without increasing motor weight compared to unipolar motor driver ICs. The devices are available with reset and enable pins, internal PWM current control, and an internal thermal-shutdown circuit.

Combination Motor Driver ICs

The Toshiba next-generation combination motor driver ICs feature low noise, high-speed and high-accuracy control for general purpose and battery-powered applications. Using proprietary production and circuit technologies, the ICs are designed for different drive modes, can support DC motors as well as stepper motors and can be used to drive several motors with one chip. High-speed and efficient power control is achieved with PWM, constant-current or direct PWM, on the order of several hundred kHz. The devices are available with an independent, power-saving, standby-mode control function, a through current prevention function for the output driver section by dead time control (Typ.= 300 ns), a built-in thermal shutdown (TSD) circuit, and a Vcc power supply under voltage detection (UVLO) circuit.

Features
  • Four types of motor controller and driver ICs for a range of applications
  • Leading-edge BiCMOS and BiCD (Bipolar+CMOS+DMOS) processes
  • Broad range of package sizes and a selection of small package sizes
  • Wide operating supply voltage range
  • The combination motor driver ICs feature highspeed pulse width modulation (PWM)
  • The brushless DC motor controller and driver ICs include a sine wave PWM drive controller and a high-voltage driver integrated in a single package
  • The TB6586FG/AFG motor controller IC employs a lead angle control function that enables highly efficient driving of three-phase brushless motors

Brushed DC Motor Driver ICs (Bridge Drivers)

ImageManufacturer Part NumberDescriptionAvailable Quantity
TB6593FNG(O,EL) datasheet linkIC MOTOR DRIVER PAR 20SSOPTB6593FNG(O,EL)IC MOTOR DRIVER PAR 20SSOP2790 - Immediate
TB6593FNG(O,EL) product page link
TA7291FG(O,EL) datasheet linkIC MOTOR DRIVER PAR 16HSOPTA7291FG(O,EL)IC MOTOR DRIVER PAR 16HSOP1563 - Immediate
TA7291FG(O,EL) product page link
TA8428FG(O,EL) datasheet linkIC MOTOR DRIVER PAR 20HSOPTA8428FG(O,EL)IC MOTOR DRIVER PAR 20HSOP12851 - Immediate
TA8428FG(O,EL) product page link
TA7291P(O) datasheet linkIC MOTOR DRIVER PAR 10HSIPTA7291P(O)IC MOTOR DRIVER PAR 10HSIP3088 - Immediate
TA7291P(O) product page link
TB6549FG(O,EL) datasheet linkIC MOTOR DRIVER PAR 20HSOPTB6549FG(O,EL)IC MOTOR DRIVER PAR 20HSOP4056 - Immediate
TB6549FG(O,EL) product page link
TA8428K(O,S) datasheet linkIC MOTOR DRIVER PAR 7HSIPTA8428K(O,S)IC MOTOR DRIVER PAR 7HSIP3299 - Immediate
TA8428K(O,S) product page link
TB6549PG(O) datasheet linkIC MOTOR DRIVER PAR 16DIPTB6549PG(O)IC MOTOR DRIVER PAR 16DIP1032 - Immediate
TB6549PG(O) product page link
TA7291SG(O,J) datasheet linkIC MOTOR DRIVER PAR 9SIPTA7291SG(O,J)IC MOTOR DRIVER PAR 9SIP542 - Immediate
TA7291SG(O,J) product page link
TA7267BP(O) datasheet linkIC MOTOR DRIVER PAR 7HSIPTA7267BP(O)IC MOTOR DRIVER PAR 7HSIP346 - Immediate
TA7267BP(O) product page link
TB6549HQ(O) datasheet linkIC MOTOR DRIVER PAR 25HZIPTB6549HQ(O)IC MOTOR DRIVER PAR 25HZIP0TB6549HQ(O) product page link
TB6561NG datasheet linkIC MOTOR DRIVER PAR 24SDIPTB6561NGIC MOTOR DRIVER PAR 24SDIP0TB6561NG product page link

Brushless DC Motor Controller/Driver ICs

ImageManufacturer Part NumberDescriptionAvailable Quantity
TB6575FNG,C,8,EL datasheet linkIC MOTOR CONTROLLER PAR 24SSOPTB6575FNG,C,8,ELIC MOTOR CONTROLLER PAR 24SSOP22344 - Immediate
TB6575FNG,C,8,EL product page link
TB6588FG,8,EL,JU datasheet linkIC MOTOR DRIVER PAR 36HSOPTB6588FG,8,EL,JUIC MOTOR DRIVER PAR 36HSOP258 - Immediate
TB6588FG,8,EL,JU product page link

Motor Controller and Driver ICs

ImageManufacturer Part NumberDescriptionAvailable Quantity
TB6608FNG,C8,EL datasheet linkIC MOTOR DRIVER PAR 20SSOPTB6608FNG,C8,ELIC MOTOR DRIVER PAR 20SSOP1746 - Immediate
TB6608FNG,C8,EL product page link
TB6562AFG,8,EL datasheet linkIC MOTOR DRIVER PAR 30SSOPTB6562AFG,8,ELIC MOTOR DRIVER PAR 30SSOP10466 - Immediate
TB6562AFG,8,EL product page link
TB6560AHQ,8 datasheet linkIC MOTOR DRIVER PAR 25HZIPTB6560AHQ,8IC MOTOR DRIVER PAR 25HZIP551 - Immediate
TB6560AHQ,8 product page link
TB62209FG,EL datasheet linkIC MOTOR DRIVER PAR 36HSOPTB62209FG,ELIC MOTOR DRIVER PAR 36HSOP247 - Immediate
TB62209FG,EL product page link
TB62206FG,EL datasheet linkIC MOTOR DRIVER PAR 20HSOPTB62206FG,ELIC MOTOR DRIVER PAR 20HSOP798 - Immediate
TB62206FG,EL product page link
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Published: 2014-06-16