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Privacy PolicyMotor Drivers
Robust and Versatile Motor Gate Drivers
Our driver portfolio includes ICs for small DC motors that are controlled directly from the output stages. At the heart of this portfolio are motor driver System Basis Chips (SBCs) with integrated gate drivers or pre-drivers to control separate N-channel MOSFETs. These drivers can be used to control almost any size N-channel MOSFET in a broad range of applications.
Brushless and Brushed Motor Gate Drivers
Our 3-phase brushless motor drivers and brushed DC gate drivers combine a power supply and a microcontroller to create cost-efficient motor driver SBCs. These SBCs also include a communication port that is Grade 0 and Grade 1 rated for use in harsh automotive conditions. Your design will require fewer external components which will reduce your circuit design complexity, lower your overall BOM cost and speed up your time to market.
Motor Drivers and Power Supply in a Single Device
Improve system performance in computing, mass storage, networking and other applications with our portfolio of fan controller ICs. Our closed-loop fan controllers feature look-up tables, PID loop control and alerts for locked rotors and blocked air paths. The majority of our PWM and linear fan controllers feature integrated temperature sensing, making them great all-in-one solutions for a variety of embedded applications.
3-Phase Brushless Motor and Gate Drivers
Portfolio of devices includes motor driver SBCs for a variety of applications using BLDC motors
Common End Applications:
- Automotive fuel pumps, coolant pumps, water pumps, oil pumps, fluid pumps
- Cooling fans, blowers
- BLDC actuators
- Turbochargers
- Power tools
- Home appliances
Brushed DC Gate Drivers
Full-bridge motor gate drivers, including motor driver SBCs, to drive BDC motors in automotive body and powertrain applications
Common End Applications:
- Window lifts
- Wipers
- Turbochargers
- Sunroofs
- Trunks
Fan Controllers and Motor Driver ICs
Fan controller ICs that offer up to five Pulse-Width Modulation (PWM) fan drivers and integrated temperature sensors for design flexibility and improved system performance
Common End Applications
- Embedded computing
- Personal computers
- Mass storage
- Servers
- Networking
- Telecommunications
Full-Bridge Stepper Drivers
Dual full-bridge motor drivers to drive bipolar stepper motors, or bidirectional control of two DC motors
Common End Applications:
- Printers
- Cameras
- Cash dispensers
- High-precision stepper control
MOSFET Gate Drivers
Find all available MOSFET Gate Driver Solutions for BDC, BLDC and stepper motors
Common End Applications:
- Industrial and consumer drones
- Power tools
- Home appliances
- Industrial motors
- Medical equipment
- Server power supplies
Multi-Channel Half-Bridge Drivers
Multi-channel half-bridge drivers to support BDC motors in automotive and industrial applications
Common End Applications:
- HVAC flap control
- Mirror control
- Multi-relay/valve control
- General-purpose small motor control
MPLAB® Analog Designer
Provides design suggestions for common circuit needs, estimates performance for common modifications, and can export to MPLAB® Mindi™ Analog Simulator for verification.
MPLAB® Mindi™ Analog Simulator
Uses a SIMetrix/SIMPLIS environment to model circuit behavior, reducing design time with software debugging for initial design verification.
Power Check Design Service
Provides advice on your exact physical circuit layout, sharing best practices from an experienced power supply designer so that physical hardware will match simulations.