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PMIC - Motor Drivers, Controllers

Category Introduction

Products in the motor driver and controller PMIC (Power Management Integrated Circuit) family are used to control or manipulate the application of power from some source to electric motors or related electromechanical actuators. The precise functionality and feature sets implemented vary widely depending on the characteristics of the intended load and expected application, ranging from simple open-loop speed control for brushed motors to advanced, closed-loop, stepper-based motion control.

Product List

579 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusMotor Type - StepperMotor Type - AC, DCFunctionOutput ConfigurationInterfaceTechnologyStep ResolutionApplicationsCurrent - OutputVoltage - SupplyVoltage - LoadOperating TemperatureMounting TypePackage / CaseSupplier Device Package
DRV8210DRLR
DRV8210DRLR
12-V, 1.76-A BRUSHED DC MOTOR DR
Texas Instruments
 390 $0.87
Tape & Reel (TR) ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (2)PWMNMOS-Brushed DC, Camera1.76A1.65V ~ 11V1.65V ~ 11V-40°C ~ 125°C (TA)Surface MountSOT-563, SOT-666SOT-563
DRV8837CDSGR
DRV8837CDSGR
IC HALF-BRIDGE DRVR PWM 8WSON
Texas Instruments
 546 $1.00
Tape & Reel (TR) Active-Brushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (2)PWMNMOS-DC Motors, General Purpose, Solenoids1A1.8V ~ 7V0V ~ 11V-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
DRV8212DSGR
DRV8212DSGR
12-V, 2-A LOW VOLTAGE H-BRIDGE M
Texas Instruments
 841 $1.12
Tape & Reel (TR) ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (2)On/Off, PWMNMOS-Camera4A1.65V ~ 5.5V0V ~ 11V-40°C ~ 125°C (TA)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
STSPIN220
STSPIN220
LOW VOLTAGE STEPPER MOTOR DRIVER
STMicroelectronics
 157 $2.22
STSPIN2 Tape & Reel (TR) ActiveBipolar-Driver - Fully Integrated, Control and Power StageHalf Bridge (4)Step/DirectionPower MOSFET>256 MicrostepsBattery Powered1.3A0V ~ 5V1.8V ~ 10V-40°C ~ 150°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
DRV8876PWPR
DRV8876PWPR
IC MOTOR DRIVER DC 5.5V 16HTSSOP
Texas Instruments
 363 $2.30
Tape & Reel (TR) ActiveUnipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (2)PWMNMOS-DC Motors, General Purpose, Stepper Motors3.5A0V ~ 5.5V4.5V ~ 37V-40°C ~ 125°C (TA)Surface Mount16-PowerTSSOP (0.173", 4.40mm Width)16-HTSSOP
DRV2605YZFR
DRV2605YZFR
IC MOTOR DRIVER 2.5V-5.5V 9DSBGA
Texas Instruments
 262 $2.62
Tape & Reel (TR) Active-ERM, LRADriver - Fully Integrated, Control and Power StageHalf Bridge (2)I²CPower MOSFET-Haptic Feedback-2.5V ~ 5.5V2.5V ~ 5.5V-40°C ~ 150°C (TJ)Surface Mount9-UFBGA, DSBGA9-DSBGA
STSPIN250
STSPIN250
IC MOTOR DRIVER 0V-5V 16VFQFPN
STMicroelectronics
 341 $2.78
STSPIN2 Tape & Reel (TR) Active-Brushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (4)PWMPower MOSFET-General Purpose2.6A0V ~ 5V1.8V ~ 10V-40°C ~ 150°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
DRV8801PWPR
DRV8801PWPR
IC MTR DRV BIPOLR 8-38V 16HTSSOP
Texas Instruments
 256 $3.00
Tape & Reel (TR) ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (2)ParallelDMOS-General Purpose2.8A8V ~ 38V8V ~ 38V-40°C ~ 150°C (TJ)Surface Mount16-PowerTSSOP (0.173", 4.40mm Width)16-HTSSOP
DRV8803PWPR
DRV8803PWPR
IC MTR DRV UNIPLR 8.20V 16HTSSOP
Texas Instruments
 171 $3.73
Tape & Reel (TR) ActiveUnipolarBrushed DCDriver - Fully Integrated, Control and Power StageLow Side (4)ParallelPower MOSFET-General Purpose1A8.2V ~ 60V8.2V ~ 60V-40°C ~ 150°C (TJ)Surface Mount16-PowerTSSOP (0.173", 4.40mm Width)16-HTSSOP
L6506D013TR
L6506D013TR
IC MTR DRVR BIPOLAR 4.5V-7V 20SO
STMicroelectronics
 143 $5.17
Tape & Reel (TR) ActiveBipolar-Controller - Current ManagementPre-Driver - Half Bridge (4)Parallel-1, 1/2General Purpose-4.5V ~ 7V-0°C ~ 125°C (TA)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
MC33033DWR2G
MC33033DWR2G
IC MOTOR DRIVER 10V-30V 20SOIC
onsemi
 53 $6.55
Tape & Reel (TR) Active-Brushless DC (BLDC)Controller - Commutation, Direction ManagementPre-Driver - Half Bridge (3)Analog--General Purpose-10V ~ 30V--40°C ~ 85°C (TA)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
L6225DTR
L6225DTR
IC MTR DRVR BIPOLAR 8-52V 20SOIC
STMicroelectronics
 48 $6.83
STSPIN L62 Tape & Reel (TR) ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (4)ParallelBiCDMOS-General Purpose1.4A8V ~ 52V8V ~ 52V-25°C ~ 125°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
DRV8313PWP
DRV8313PWP
IC MOTOR DRIVER 8V-60V 28HTSSOP
Texas Instruments
 58 $4.84
Tube Active-Brushless DC (BLDC)Driver - Fully Integrated, Control and Power StageHalf Bridge (3)ParallelPower MOSFET-General Purpose-8V ~ 60V8V ~ 60V-40°C ~ 150°C (TJ)Surface Mount28-PowerTSSOP (0.173", 4.40mm Width)28-HTSSOP
DRV8843PWP
DRV8843PWP
IC MTR DRVR BIPLR 8.2-45V 28SSOP
Texas Instruments
 123 $6.67
Tube ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf Bridge (4)ParallelPower MOSFET-General Purpose1.75A8.2V ~ 45V8.2V ~ 45V-40°C ~ 150°C (TJ)Surface Mount28-PowerTSSOP (0.173", 4.40mm Width)28-HTSSOP
L6229PDTR
L6229PDTR
IC MOTOR DRVR 12V-52V 36POWERSO
STMicroelectronics
 26 $10.06
STSPIN L62 Tape & Reel (TR) Active-Brushless DC (BLDC)Driver - Fully Integrated, Control and Power StageHalf Bridge (3)ParallelBiCDMOS-General Purpose1.4A12V ~ 52V12V ~ 52V-25°C ~ 125°C (TJ)Surface Mount36-BSSOP (0.433", 11.00mm Width) Exposed PadPowerSO-36
TB6560AHQ,8
TB6560AHQ,8
IC MTR DRV BIPLR 4.5-5.5V 25HZIP
Toshiba Semiconductor and Storage
 29 $7.45
Tube ActiveBipolar-Driver - Fully Integrated, Control and Power StageHalf Bridge (4)ParallelPower MOSFET1, 1/2, 1/4, 1/8, 1/16General Purpose3A4.5V ~ 5.5V4.5V ~ 34V-30°C ~ 85°C (TA)Through Hole25-SSIP Formed Leads25-HZIP
L6229D
L6229D
IC MOTOR DRIVER 12V-52V 24SO
STMicroelectronics
 85 $8.02
STSPIN L62 Tube Active-Brushless DC (BLDC)Driver - Fully Integrated, Control and Power StageHalf Bridge (3)ParallelBiCDMOS-General Purpose1.4A12V ~ 52V12V ~ 52V-25°C ~ 125°C (TJ)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SO
L297D013TR
L297D013TR
IC MOTOR DRV BIPOLAR/UNIPLR 20SO
STMicroelectronics
 2 $12.02
Tape & Reel (TR) ActiveBipolar, Unipolar-Controller - Commutation, Direction ManagementPre-Driver - Half Bridge (4)Parallel-1, 1/2General Purpose-4.75V ~ 7V--40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
LM629M-8/NOPB
LM629M-8/NOPB
IC MOTOR DRIVER 4.5V-5.5V 24SOIC
Texas Instruments
 2 $71.16
Bulk Active-Brushless DC (BLDC) Servo, Brushed DC ServoController - Commutation, Direction ManagementPre-Driver - Half Bridge (4)Parallel--General Purpose-4.5V ~ 5.5V--40°C ~ 85°C (TA)Surface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DRV8210DSGR
DRV8210DSGR
11V, 1A BRUSHED DC MOTOR DRIVER
Texas Instruments
 543 $0.98
Tape & Reel (TR) ActiveBipolarBrushed DCDriver - Fully Integrated, Control and Power StageHalf BridgePWMNMOS-Brushed DC1.76A1.65V ~ 11V--40°C ~ 125°C (TA)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)

About Motor Driver PMICs & Motor Controller PMICs

What are Motor Driver PMICs & Motor Controller PMICs?

Motor Driver PMICs

Motor Driver Power Management Integrated Circuits (PMICs) are specialized electronic components designed to control and manage the power supply to electric motors. These ICs are integral in converting low-power control signals into higher-power outputs that drive motors, ensuring efficient operation and control. They work by receiving input signals from a microcontroller or processor, which they then amplify and convert into the necessary voltage and current levels to operate the motor. Motor Driver PMICs incorporate various features such as current regulation, thermal protection, and fault diagnostics to ensure reliable and safe motor operation.

Motor Controller PMICs

Motor Controller Power Management Integrated Circuits (PMICs) are specialized semiconductor devices designed to manage and control the power flow to electric motors. These ICs integrate various functions such as voltage regulation, current sensing, and motor speed control into a single chip, optimizing the performance and efficiency of motor-driven systems. By leveraging pulse-width modulation (PWM) techniques and feedback loops, Motor Controller PMICs ensure precise control over motor operations, enhancing energy efficiency and prolonging motor lifespan.

Types of Motor Driver PMICs

Brushed DC Motor Drivers

Brushed DC motor drivers are designed to control the speed and direction of brushed DC motors. They typically use H-bridge configurations to allow for bidirectional control and are known for their simplicity and cost-effectiveness. These drivers are commonly used in applications where precise speed control is not critical.

Brushless DC Motor Drivers

Brushless DC motor drivers are used for brushless motors, which are more efficient and have a longer lifespan than brushed motors. These drivers require more complex control algorithms, often using pulse width modulation (PWM) to manage the motor's speed and torque. They are ideal for applications requiring high efficiency and reliability.

Stepper Motor Drivers

Stepper motor drivers are designed to control stepper motors, which move in discrete steps, allowing for precise positioning and speed control. These drivers are essential in applications requiring accurate motion control, such as 3D printers and CNC machines. They often include features like microstepping to enhance resolution and smoothness.

Servo Motor Drivers

Servo motor drivers are used to control servo motors, which are equipped with feedback systems for precise control of angular or linear position, velocity, and acceleration. These drivers are crucial in robotics and automation, where precise control is paramount.

Types of Motor Controller PMICs

1. Brushed DC Motor Controllers

Brushed DC Motor Controllers are designed to manage the power supply to brushed DC motors. They offer simple control mechanisms, often using PWM to adjust motor speed and direction. These controllers are typically used in applications where cost-effectiveness and simplicity are prioritized.

2. Brushless DC (BLDC) Motor Controllers

BLDC Motor Controllers are tailored for brushless DC motors, which require more complex control due to their lack of brushes. These controllers utilize electronic commutation to manage motor phases, offering higher efficiency and reliability. They are ideal for applications demanding high performance and longevity.

3. Stepper Motor Controllers

Stepper Motor Controllers are used to control stepper motors, which move in discrete steps. These controllers provide precise positioning and speed control, making them suitable for applications requiring accurate motion control, such as 3D printers and CNC machines.

4. AC Motor Controllers

AC Motor Controllers are designed for alternating current motors, offering variable frequency drives (VFD) to control motor speed and torque. These controllers are essential in industrial applications where large motors are used, providing energy savings and improved process control.

How to choose Motor Driver PMICs?

When selecting a Motor Driver PMIC, several key parameters should be considered:

  • Voltage and Current Ratings: Ensure the driver can handle the motor's voltage and current requirements.
  • Type of Motor: Choose a driver compatible with the specific motor type (e.g., brushed, brushless, stepper, or servo).
  • Control Interface: Consider the compatibility of the control interface (e.g., PWM, I2C, SPI) with your system.
  • Thermal Management: Evaluate the driver's thermal performance and protection features to prevent overheating.
  • Protection Features: Look for integrated protection mechanisms like overcurrent, overvoltage, and short-circuit protection.

To assess product quality and reliability, review supplier datasheets, customer reviews, and industry certifications. Environmental factors such as temperature range and humidity should also be considered, along with installation requirements like PCB space and mounting options.

How to choose Motor Controller PMICs?

When selecting a Motor Controller PMIC, several key parameters must be considered:

  • Motor Type Compatibility: Ensure the PMIC is compatible with the motor type (e.g., brushed, brushless, stepper, or AC).
  • Voltage and Current Ratings: Verify that the PMIC can handle the motor's voltage and current requirements.
  • Control Features: Look for features such as PWM control, feedback loops, and protection mechanisms (overcurrent, overvoltage, thermal).
  • Efficiency: Consider the efficiency of the PMIC to minimize power loss and heat generation.
  • Supplier Reliability: Evaluate the reputation and quality assurance processes of potential suppliers.
  • Environmental Factors: Assess the operating environment for factors like temperature, humidity, and potential exposure to dust or chemicals.
  • Installation Requirements: Consider the physical size, mounting options, and connectivity of the PMIC.

Applications of Motor Driver PMICs & Motor Controller PMICs

Motor Driver PMICs (Power Management Integrated Circuits) and Motor Controller PMICs are pivotal components in the realm of electronics, facilitating the efficient operation and control of motors across various industries. These integrated circuits are designed to manage power delivery and control signals to motors, ensuring optimal performance and energy efficiency. Below, we explore the diverse applications of these components across different sectors.

1. Automotive Industry

In the automotive sector, Motor Driver PMICs and Motor Controller PMICs are essential for the operation of electric and hybrid vehicles. They are used to control the electric motors that drive the wheels, manage power distribution, and ensure smooth acceleration and deceleration. These components also play a crucial role in the operation of auxiliary systems such as power steering, window regulators, and seat adjusters, enhancing the overall driving experience and vehicle efficiency.

2. Industrial Automation

Industrial automation relies heavily on precise motor control for machinery and robotic systems. Motor Driver PMICs and Motor Controller PMICs are used to regulate the speed, torque, and position of motors in conveyor belts, robotic arms, and CNC machines. These components ensure accurate and reliable operation, which is critical for maintaining productivity and quality in manufacturing processes.

3. Consumer Electronics

In the realm of consumer electronics, these PMICs are integral to the functionality of devices such as drones, cameras, and home appliances. They manage the power and control signals for motors that drive camera lenses, drone propellers, and appliance components like fans and pumps. This ensures efficient operation, prolongs battery life, and enhances user experience by providing smooth and responsive control.

4. Healthcare Equipment

Motor Driver PMICs and Motor Controller PMICs are vital in healthcare equipment, where precision and reliability are paramount. They are used in devices such as infusion pumps, ventilators, and imaging equipment to control the movement and operation of motors. These components ensure accurate delivery of medication, precise imaging, and reliable operation of life-support systems, contributing to patient safety and care quality.

5. Renewable Energy Systems

In renewable energy systems, these PMICs are employed to manage the operation of motors in wind turbines and solar tracking systems. They control the positioning of solar panels and the rotation of wind turbine blades to optimize energy capture. By ensuring efficient and reliable motor operation, these components play a crucial role in maximizing energy output and system longevity.

In conclusion, Motor Driver PMICs and Motor Controller PMICs are indispensable in a wide array of applications, providing the necessary control and power management for motors across various industries. Their ability to enhance efficiency, reliability, and performance makes them a cornerstone of modern electronic systems.