What are Motor Drivers, Controllers ?
Motor Drivers, Controllers are integrated circuits designed to control the operation of electric motors by regulating power and signals. They are commonly used in applications such as industrial automation, robotics, and consumer electronics. Important specifications for selection include Current, which affects the motor's performance; Function, which defines the operational capabilities; and Operating Temperature, which ensures reliability under specific environmental conditions. Validating lifecycle status and sourcing options is critical for procurement teams to mitigate risks.
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| Part & Mfr | Applications | Current | Function | Interface | Motor Type | Mounting Type | Operating Temperature | Output Configuration | Step Resolution | Supplier Device Package | Technology | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Toshiba
|
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General Purpose | 1.5A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Surface Mount | -20°C ~ 85°C (TA) | Half Bridge (4) | 1, 1/2, 1/4 | 30-SSOP | DMOS | 10V ~ 34V | |
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Trinamic Motion Control GmbH
|
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Automation Control, Industrial, Medical | 20A | Driver - Fully Integrated, Control and Power Stage | SPI, Step/Direction | Bipolar | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | Half Bridge (4) | 1 ~ 1/256 | 56-QFN (8x8) | Power MOSFET | 10V ~ 55V | |
Toshiba
|
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General Purpose | 1.5A | Driver - Fully Integrated, Control and Power Stage | PWM | Brushed DC | Surface Mount | -20°C ~ 85°C (TA) | Half Bridge (4) | - | 30-SSOP | Bi-CMOS | 10V ~ 36V | |
Allegro Microsystems
|
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|
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General Purpose | 1.5A | Driver - Fully Integrated, Control and Power Stage | SPI, Step/Direction | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | 1, 1/2, 1/4, 1/16 | 28-TSSOP-EP | DMOS | 7V ~ 50V | |
Allegro Microsystems
|
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Automotive | - | Controller - Commutation, Direction Management | PWM | Brushed DC | Surface Mount | -40°C ~ 150°C (TA) | Pre-Driver - Half Bridge (2) | - | 28-TSSOP-EP | Power MOSFET | 5.5V ~ 50V | |
Toshiba
|
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General Purpose | 2A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Surface Mount | -20°C ~ 85°C (TA) | Half Bridge (4) | 1, 1/2, 1/4, 1/8, 1/16, 1/32 | 48-VQFN (7x7) | Power MOSFET | 10V ~ 47V | |
ROHM Semiconductor
|
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Printer | 700mA | Driver - Fully Integrated, Control and Power Stage | PWM | Brushed DC | Surface Mount | -25°C ~ 85°C (TA) | Half Bridge (2) | - | 8-HTSOP-J | DMOS | 8V ~ 28V | |
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Diodes Incorporated
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- | - | - | - | - | - | - | - | - | - | - | - | |
Toshiba
|
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General Purpose | 3A | Controller - Commutation, Direction Management | PWM | Brushless DC (BLDC) | Surface Mount | -40°C ~ 105°C | Pre-Driver - Half Bridge (3) | - | 36-WQFN (5x5) | Power MOSFET | 6V ~ 30V | |
Allegro Microsystems
|
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General Purpose | - | Controller - Commutation, Direction Management | Parallel | Brushless DC (BLDC) | Surface Mount | -20°C ~ 150°C (TJ) | Pre-Driver - High Side/Low Side (3) | - | 28-TSSOP-EP | Power MOSFET | 5V ~ 50V | |
Analog Devices / Maxim Integrated
|
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General Purpose | 3A | Driver - Fully Integrated, Control and Power Stage | PWM | Brushed DC | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (2) | - | 16-TSSOP-EP | Bi-CMOS | 4.5V ~ 36V | |
MELEXIS
|
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Fan Motor Driver | 600mA | Driver | PWM | Brushless DC (BLDC) | Surface Mount | - | - | - | 10-DFN (3x3) | - | 3.3V ~ 18V | |
Analog Devices / Maxim Integrated
|
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Fan Motor Driver | 180mA | Driver - Fully Integrated, Control and Power Stage | I²C, SMBus | Brushless DC (BLDC) | Surface Mount | 0°C ~ 125°C (TJ) | High Side | - | SOT-23-5 | PMOS | 0V ~ 4.922V | |
Allegro Microsystems
|
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Automotive | - | Controller - Commutation, Direction Management | Serial | Brushless DC (BLDC) | Surface Mount | -40°C ~ 150°C (TJ) | Pre-Driver - Half Bridge (3) | - | 48-LQFP-EP (7x7) | CMOS | 5.5V ~ 50V | |
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On Semiconductor
|
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Analog Devices / Maxim Integrated
|
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Fan Controller | - | Controller - Speed | I²C | Brushless DC (BLDC) | Surface Mount | -40°C ~ 85°C (TA) | Pre-Driver - Low Side | - | 10-uMAX/uSOP | - | 3V ~ 5.5V | |
|
Allegro Microsystems
|
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|
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General Purpose | - | Controller - Commutation, Direction Management | Parallel, PWM | Brushless DC (BLDC) | Surface Mount | -20°C ~ 85°C (TA) | Pre-Driver - Half Bridge (3) | - | 38-TSSOP | Power MOSFET | 18V ~ 50V | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | - | - | - | |
Toshiba
|
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General Purpose | 5A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Surface Mount | -40°C ~ 85°C (TA) | Half Bridge (4) | 1/8, 1/16, 1/32 | 64-VQFN (9x9) | Power MOSFET | 6.5V ~ 44V | |
|
EM Microelectronic
|
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General Purpose | - | Driver - Fully Integrated, Control and Power Stage | - | Bipolar | Through Hole | -20°C ~ 70°C | - | - | 8-DIL | CMOS | 1.1V ~ 1.8V | |
STMicroelectronics
|
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General Purpose | 3A | Driver - Fully Integrated, Control and Power Stage | SPI | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | 1 ~ 1/16 | PowerSO-36 | DMOS | 8V ~ 45V | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | - | - | - | |
Toshiba
|
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General Purpose | 3A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Through Hole | -30°C ~ 85°C (TA) | Half Bridge (4) | 1, 1/2, 1/4, 1/8, 1/16 | 25-HZIP | Power MOSFET | 4.5V ~ 34V | |
Analog Devices / Maxim Integrated
|
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Brushed DC | 1A | Driver - Fully Integrated, Control and Power Stage | SPI | Bipolar | Surface Mount | -40°C ~ 85°C (TA) | Half Bridge (8) | - | 32-TQFN (5x5) | Power MOSFET | 1.8V | |
STMicroelectronics
|
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General Purpose | 1.4A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Surface Mount | -25°C ~ 125°C (TJ) | Half Bridge (4) | - | PowerSO-36 | DMOS | 8V ~ 52V | |
Monolithic Power Systems
|
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General Purpose | 5A | Driver - Fully Integrated, Control and Power Stage | Logic | Bipolar | Surface Mount | -40°C ~ 125°C (TJ) | Half Bridge (2) | - | 14-QFN (2.5x3) | Power MOSFET | 2.5V ~ 14V | |
Monolithic Power Systems
|
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Consumer, Medical | 800mA | Driver | - | Bipolar | Surface Mount | -40°C ~ 125°C (TJ) | Half Bridge (2) | - | TSOT-23-6 | Power MOSFET | 2.5V ~ 21V | |
Allegro Microsystems
|
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General Purpose | 3A | Driver - Fully Integrated, Control and Power Stage | PWM | Brushed DC | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (2) | - | 16-eTSSOP-EP | Power MOSFET | 5.5V ~ 40V | |
|
MELEXIS
|
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Automotive | 800mA | Driver - Fully Integrated, Control and Power Stage | - | - | Surface Mount | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | - | 3.2V ~ 32V | |
Allegro Microsystems
|
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General Purpose | 2.8A | Driver - Fully Integrated, Control and Power Stage | Logic | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | 1, 1/2, 1/4, 1/8 | 28-TSSOP-EP | DMOS | 8V ~ 40V | |
|
Toshiba
|
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Price on request
Price and Stock
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General Purpose | - | Controller - Commutation, Direction Management | Parallel | Brushless DC (BLDC) | Surface Mount | -30°C ~ 85°C (TA) | Pre-Driver - Half Bridge (3) | - | 36-VQFN (5x5) | Bi-CMOS | 9V ~ 28V | |
Monolithic Power Systems
|
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|
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Printer | 2.5A | Driver - Fully Integrated, Control and Power Stage | Logic | Bipolar | Surface Mount | -40°C ~ 125°C (TJ) | Half Bridge (4) | 1, 1/2, 1/4, 1/8 | 24-QFN (5x5) | Power MOSFET | 3.3V, 5V | |
Microchip Technology
|
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Fan Controller | - | Controller - Speed | Parallel | Brushless DC (BLDC) | Surface Mount | -40°C ~ 85°C (TA) | Pre-Driver - Low Side | - | 8-SOIC | - | 3V ~ 5.5V | |
STMicroelectronics
|
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General Purpose | 750mA | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | 1, 1/2 | 24-SO | - | 10V ~ 46V | |
ROHM Semiconductor
|
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Automotive | 3A | Driver | Logic | Brushed DC | Surface Mount | -40°C ~ 125°C | Pre-Driver - Half Bridge | - | 20-HTSSOP-B | DMOS | 6V ~ 18V | |
|
On Semiconductor
|
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- | - | - | - | - | - | - | - | - | - | - | - | |
Allegro Microsystems
|
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General Purpose | 750mA | Driver - Fully Integrated, Control and Power Stage | On/Off | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | - | 24-SOIC | DMOS | 7.45V ~ 45V | |
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On Semiconductor
|
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On Semiconductor
|
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Toshiba
|
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General Purpose | 1.5A | Driver - Fully Integrated, Control and Power Stage | Parallel | Brushless DC (BLDC) | Surface Mount | -30°C ~ 105°C (TA) | Half Bridge (3) | - | 36-HSOP | Power MOSFET | 7V ~ 42V | |
Texas Instruments
|
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Industrial | 10A | Driver - Fully Integrated, Control and Power Stage | Hardware | Unipolar | Surface Mount | -40°C ~ 125°C (TA) | Half Bridge (2) | - | 24-HTSSOP | NMOS | 4.5V ~ 38V | |
Texas Instruments
|
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Brushless DC (BLDC) | 25mA | Controller - Commutation, Direction Management | Hardware | Multiphase | Surface Mount | -40°C ~ 125°C (TA) | Half Bridge (3) | - | 40-WQFN (6x6) | Power MOSFET | 9V ~ 75V | |
Trinamic Motion Control GmbH
|
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General Purpose | - | Controller - Commutation, Direction Management | SPI | Bipolar | Surface Mount | -40°C ~ 105°C (TA) | Step/Direction | >256 Microsteps | 16-SSOP | CMOS | 3.3V ~ 5V | |
Texas Instruments
|
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General Purpose | 1.6A | Driver - Fully Integrated, Control and Power Stage | Logic | Bipolar | Surface Mount | -40°C ~ 150°C (TJ) | Half Bridge (4) | 1 ~ 1/32 | 28-VQFN (5x5) | Power MOSFET | 8.2V ~ 45V | |
Trinamic Motion Control GmbH
|
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Price on request
Price and Stock
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General Purpose | 1.5A | Driver - Fully Integrated, Control and Power Stage | SPI | Bipolar | Surface Mount | -40°C ~ 140°C (TJ) | Half Bridge (4) | 1, 1/2, 1/4, 1/8, 1/16 | 44-PQFP (10x10) | HVCMOS | 7V ~ 34V | |
Texas Instruments
|
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General Purpose | 800mA | Driver - Fully Integrated, Control and Power Stage | Logic | Unipolar | Surface Mount | -40°C ~ 150°C (TJ) | Low Side (4) | 1, 1/2 | 20-SOIC | Power MOSFET | 8.2V ~ 60V | |
Allegro Microsystems
|
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Fan Controller | - | Controller - Commutation, Direction Management | Analog, I²C, PWM | Multiphase | Surface Mount | -40°C ~ 105°C (TA) | Half Bridge (3) | - | 24-QFN (4x4) | Power MOSFET | 5.5V ~ 50V | |
Trinamic Motion Control GmbH
|
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General Purpose | - | Controller - Commutation, Direction Management | SPI | Bipolar | Surface Mount | -40°C ~ 105°C (TA) | Step/Direction | >256 Microsteps | 16-SSOP | CMOS | 3.3V ~ 5V | |
Texas Instruments
|
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General Purpose | 3A | Driver - Fully Integrated, Control and Power Stage | Parallel | Bipolar | Through Hole | -40°C ~ 150°C (TJ) | Half Bridge (2) | - | TO-220-11 | Bi-CMOS, DMOS | 12V ~ 55V | |
Trinamic Motion Control GmbH
|
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Medical | - | Controller - Commutation, Direction Management | SPI, Step/Direction | Bipolar | Surface Mount | 0°C ~ 70°C (TA) | Step/Direction | >256 Microsteps | 144-FBGA (13x13) | - | 1.5V, 3.3V |
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