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  3. Infineon — TLE956x MOTIX™ SBC Motor System IC

Infineon — TLE956x MOTIX™ SBC Motor System IC

 

Infineon

Infineon TLE9560/1/2 - DC Motor System IC

MOTIX™ is the world’s first IC to combine DC motor control with supply functionalities such as power supply, CAN FD & LIN

Infineon’s TLE956x Motor System IC family offers high integration and high performance with optimized system cost for DC motor control applications. It combines half-bridge gate drivers with power and communication supply.

The family features multi MOSFET driver in brushed DC 2x or 4x half bridges pre-driver. The Infineon IC is complemented with a low-dropout voltage regulator of up to 250mA, CAN FD (5 Mbit/s) and LIN transceiver as well as well as high-side switches (7Ω typ.), wake inputs and supervision features.

Features

  • 2x/4x half-bridge drivers with up to 4 PWM inputs
  • 100mA constant gate charge current
  • 5 V LDO Vcc1 up to 250mA
  • Up to 5 HV wake inputs
  • Up to 4 protected HS Switches
  • Adaptive MOSFET control
  • CAN FD up to 5Mbps acc. ISO 11898-2:2016
  • CAN PN FD Tolerant* with “-3” variants
  • LIN2.2B / J2602
  • Window and Timeout Watchdog

Benefits

  • Patented principle: optimized MOSFET switching provides lower switching losses and EMC optimization
  • First IC with integrated half-bridge driver, power supply and communication interface in the market
  • Peerless scalability within the (BL)DC Motor System IC family and half bridges to reduce time-to-market
  • Preventing damages on ECU level due to intelligent motor braking, when closing/opening manually

Target applications

  • Power lift gate
  • Seat control module
  • Sunroof module
  • HVAC flaps
  • Electric parking actuator
  • Steering column lock

Block Diagram

 

Infineon – TLE956x – (BL)DC Motor System IC Block Diagram

 

Infineon TLE9563/4 - BLDC Motor System IC

Infineon’s Motor System IC family offers high integration and high performance with optimized system cost for BLDC motor control applications. The family features multi MOSFET driver in 3-Phase BLDC pre-driver configuration. The IC is complemented with a low-dropout voltage regulator of up to 250mA, CAN FD (5 Mbit/s) and LIN transceiver as well as well as high-side switches (7Ω typ.), wake inputs and supervision features.

Features

  • 3ph driver with up to 6 PWM inputs
  • 150mA constant gate charge current
  • 5V LDO Vcc1 up to 250mA
  • Up to 2 HV wake inputs
  • Up to 3 protected HS Switches
  • Adaptive MOSFET control
  • CAN FD up to 5Mbps acc. ISO 11898-2:2016
  • CAN PN FD Tolerant* with “-3” variants
  • LIN2.2B / J2602
  • Window and Timeout Watchdog

Benefits

  • Patented principle: optimized MOSFET switching provides lower switching losses and EMC optimization
  • First IC with integrated 3-phase driver, power supply and communication interface in the market
  • Bi-directional CSA can redundantize hall sensor usage if FOC is used
  • Compatibility for LIN and CAN FD reducing design-in effort
  • Reduced software development effort

Competitive Advantages

  • First product in the market with this unique level of integration with savings on system level
  • Reduced software development effort

Target Applications

  • Fuel pump
  • Water pumps
  • Fans
  • Transfer case

 

(BL)DC SHIELD TLE956X

(BL)DC Motor Control Shield and Evaluation Board with TLE9562/3-3QX

This evaluation board comes with one (BL)DC Motor Control IC of TLE9562/3-3QX. The purpose of this board is to provide a quick evaluation solution for customers' lab assessments. The evaluation board offers a unique two in one solution. It can be connected via a UIO stick with the computer to evaluate its features via ConfigWizard (a graphical user interface) which can be found in the Infineon Toolbox. In addition, the evaluation board features an Arduino Shield interface for rapid prototyping.

Infineon – (BL)DC SHIELD_TLE956X Evaluation Board
(BL)DC_Shield_TLE9562-User Manual

Benefits

  • 2 in 1 board with GUI & Arduino interface for evaluation and rapid prototyping
  • 50% reduced internal operating current consumption
  • Simplified & cost-efficient ground network
  • Smaller package size for area savings
  • Very low quiescent current in sleep-mode
Infineon – TLE956x – (BL)DC Motor System IC