MOTIX™ motor system ICs (SBC) for BLDC motors
Infineon’s MOTIX™ motor system IC (SBC) is the world first IC combining DC and BLDC motor control with integrated power supply, CAN FD & LIN functions
Infineon’s MOTIX™ motor system IC (SBC) family for BLDC motor control offers high integration and performance with optimized system cost. It combines power supply, communication and multiple half-bridge MOSFET drivers. The communication interface incorporates a CAN FD (5 Mbit/s) and/or LIN transceiver. All devices feature a low-dropout voltage regulator with an output current of 250 mA/5 V and are available in a PG-VQFN-48 (7 mm x 7 mm) package.
- LDO voltage regulator 5 V/ 250 mA
- 3-phase gate driver with CSA
- Adaptive MOSFET control
- CAN FD up to 5 Mbps/LIN 2.2B/J2602
- Six PWM inputs with HS & LS capable
- 3 high-side switches
- Diagnostic & supervision features
- Configurable wake-up sources
Discover Infineon's portfolio of MOTIX™ motor system ICs (SBC) for BLDC motors
- MOTIX™ TLE9563: 3-phase gate driver for BLDC motor with adaptive MOSFET control, 1 integrated CSA, high-speed CAN transceiver supporting CAN FD communication and up to 150 mA constant gate charge
- MOTIX™ TLE9564: 3-phase gate driver for BLDC motor with adaptive MOSFET control, 1 integrated CSA, LIN Transceivers LIN2.2/SAE J2602 and up to 150 mA constant gate charge
Benefits and features of MOTIX™ motor system ICs (SBC) for BLDC motors
MOTIX™ motor system ICs (SBC) solutions have various substantial benefits through advanced diagnosis features and minimized number of components:
- Space saving: Combining the features of a supply with a multi MOSFET driver IC in a single VQFN-48 pin package with 7mm x 7mm footprint
- Energy saving: Offers intelligent power saving modes including stop and sleep mode, and the lowest quiescent current
- High system reliability: Extensive diagnostics and protections (e.g. fail-safe output, watchdog, fail-safe operating mode) are embedded within the System-on-Chip
Reduced cost: Minimum number of external components reduce BOM cost, part placing and development, purchasing, handling and PCB sizing - Multiple and flexible designs: Platform approach reduces development efforts, increase time to market and reduce design costs
Brushless DC motor system ICs for automotive applications
The MOTIX™ motor system ICs (SBC) for BLDC motors fit in a diverse range of automotive applications such as traditional fuel pump, engine cooling fans and water/oil pumps to comfort systems such as power lift gates, sunroof modules, door control units and seat modules.
What is the adaptive MOSFET control feature?
Infineon’s MOTIX™ motor system ICs (SBC) use a patented concept of adaptive MOSFET gate drive. This multi-stage slew rate control enables EMC tuning via SPI, including adjusting slew rate with independence from dead-time and turn on/off delays. The on-board measurement and self-adaption of external MOSFET switching times allow balancing of power dissipation vs. EMC performance, adjust for MOSFET lot-to-lot variations and reduce the need for end-of-line calibration effort.
Our highly integrated System-on-Chip solutions have various substantial benefits through advanced diagnosis features and minimized number of components.
Space saving: combining the features of a supply with a multi MOSFET driver IC in a single VQFN-48 pin package with 7mm x 7mm footprint
Energy saving: Offers intelligent power saving modes including stop and sleep mode, and the lowest quiescent current
High system reliability: Extensive diagnostics and protections (e.g. fail-safe output, watchdog, fail-safe operating mode) are embedded within the System-on-Chip
Reduced cost: Minimum number of external components reduce BOM cost, part placing and development, purchasing, handling and PCB sizing
Multiple and flexible designs: Platform approach reduces development efforts, increase time to market and reduce design costs
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For more information regarding the MOTIX™ DC Motor System IC, please click here.
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Comfort Systems
Seat Module
DC Motor System IC enable design flexibility by scaling the amount of motors (up to three) or transceivers (LIN)
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Comfort Systems
Power Lift Gate
DC Motor System IC as scalable backbone used for power lift gate. Smart motor control with Adaptive MOSFET Control feature. Available for DC and upcoming BLDC motor control
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Comfort Systems
Sunroof Module
Motor System IC with CAN FD and LIN, as well as integrated high-side switches. Smart motor control with Adaptive MOSFET Control feature. Available for DC and upcoming BLDC motor control.
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Comfort Systems
Door Control Unit
DC Motor System IC as scalable backbone used for lock or window lift functionality. Smart motor control for Front-Drive-Rear with Adaptive MOSFET Control feature
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Chassis & Safety
Gear Shifter BDC
Infineon provides high level of integration of all functions (e.g. half-bridges, high-side switches, Wake, etc.) required to optimize DC motor application.
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Chassis & Safety
e-Shifter BLDC
Infineon provides the world first integrated solution with 3ph half-bridges, CAN FD and power supply enabling usage in AUTOSAR environments.
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Powertrain
Water or Oil Pump
Infineon provides the world first integrated solution with 3ph half-bridges, CAN FD and power supply enabling usage in AUTOSAR environments.
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Powertrain
Engine Cooling Fan
Infineon provides high level of integration of all functions (e.g. 3ph half-bridges, etc.)required to optimize a seatbelt pretension application
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Powertrain
Fuel Pump
Infineon provides the world first integrated solution with 3ph half-bridges, CAN FD and power supply enabling usage in AUTOSAR environments.
