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Infineon Technologies MOTIX™ IMD700A / IMD701A

3-phase motor control gate driver IC for battery supplied BLDC motor controllers

MOTIX™ IMD700A and IMD701A are Infineon’s latest fully programmable motor controllers integrating XMC1404 microcontroller with MOTIX™ 6EDL7141 3 - phase gate driver IC in one package. This enables the development of next-generation battery-operated products using BLDC or PMSM motors. MOTIX™ IMD700A and IMD701A are ideal for applications such as professional cordless power tools, gardening products, e-bikes, and automated guided vehicles. With integrated precision power supply and current shunt amplifiers, many of the peripheral circuitry is no longer necessary.

Key features

XMC1404 with MATH co-processor
Integrated power supplies
Adjustable slew rate
Programmable gate drive parameters

Additional features

3x current shunt amplifier
Complete dedicated motor control protection suite
Reduced external component count and PCB area
Optimized efficiency and EMI
Maximum flexibility to use different inverter MOSFET’s
Highly accurate integrated current sense saves external components
Higher dynamic range to increase signal resolution
Improved reliability and fault detection

Applications

Cordless power tools
Automated guided robots
Cordless gardening tools
Drones

Available tools

EVAL_IMD700A_FOC_3SH with configurable gate drive, on-board power supplies and protection, is capable of driving up to 300 W motor utilizing sensor-less FOC control. Using MOTIX™ IMD701A, our latest fully programmable motor controller integrating XMC1404 microcontroller with MOTIX™ 6EDL7141 3-phase gate driver IC in one package to enable the development of next generation battery operated products using BLDC or PMSM motors.

Features: