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Description

The TIDA-00774 is a 1kW drive for a three-phase brushless DC (BLDC) motor in power tools operating from a 5-cell Li-ion battery with a voltage up to 21 V. The design is a 65mm x 60mm compact drive, implementing sensor-based trapezoidal control. The design takes advantage of TI's MOSFET Power Block (...)

Key Features

  • Operates at voltage ranging from 6-V to 21-V (5s li-ion battery) delivering 50-ARMS continuous (120A peak for 3s, 160-A peak for 1s) winding current 
  • Inverter drive efficiency > 98.5%
  • Current sensing by monitoring and amplifying the VDS of MOSFET
  • Effective MOSFET paralleling with excellent dynamic (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

The TIDEP0061 reference design implements an application example of an 4-axis CNC router with 250 kHz control loop based on the Simple Open Real-Time Ethernet (SORTE) protocol with the Programmable Real-time Unit and Industrial Communication SubSystem (PRU-ICSS). SORTE enables customer applications (...)

Key Features

  • 4-axis CNC router application example driving stepper motors
  • Based on SORTE protocol
  • Enables 4 µs cycle time to exchange process data
  • PRU firmware provided in source code
  • Fully customizable PRU firmware

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

This reference design demonstrates using the SimpleLink™ MSP432™ software development kit (SDK) with the SimpleLink MSP432™ MCU, SimpleLink Bluetooth® low energy CC2650MODA network processor, and MSP430FR2633 MCU with CapTIvate™ technology in an access control panel (...)

Key Features

  • Features CC2650MODA for Bluetooth low energy connectivity.
  • Optimized for low power through architecture and low-power peripherals of MSP432, CC2650MODA and MSP430FR2633.
  • Features capacitive touch panel using CapTIvate technology.
  • Proximity sensing through CapTIvate technology enables low-power display (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

The TIDA-01389 is a small-footprint motor control module intended for sunroof and window lift applications. This TI Design uses the DRV8703-Q1 gate driver with an integrated current-shunt amplifier alongside two dual-package automotive-qualified MOSFETs, to create a very small power stage layout (...)

Key Features

  • 15-A motor drive
  • Low component count
  • Anti-pinch detection
  • Reverse battery protection
  • 2-bit hall encoder
  • Motion profiling using pulse width modulation (PWM) input

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

This 16-button stainless steel keypad, which utilizes TI's inductive touch technology, demonstrates highly sensitive buttons on a single piece of 0.6mm thick stainless steel metal.  The design utilizes a MUXed approach to implement many buttons with a single LDC1614. The design is (...)

Key Features

  • Completely enclosed design with 0.6mm thick stainless steel panel as the button interface
  • High sensitivity to measure metal movement in the sub-micrometer resolution
  • Measures force applied to implement multiple functions on a single button
  • Robust contactless design immune to water, dirt, dust, and (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

This 1kW power stage reference design achieves 99% efficiency for a three-phase, 36V brushless DC (BLDC) motor used in industrial applications such as power tools that operate from a 10-cell Li-ion battery. The design demonstrates the smallest inverter power stage for this power levels, implementing (...)

Key Features

  • Operates at voltage ranging from 6V to 42V (10s li-ion battery) delivering 25ARMS continuous (60A peak for 2s, 100A peak for 400ms, 400A for 10ms) motor winding current
  • 36V/700W, 18ARMS support without heat sink in a small 50mm x 36mm PCB form factor
  • MOSFET current monitoring and overcurrent protection (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

This reference design is built to enable multiple room comfort control in connected HVAC systems. Sensing temperature, humidity, and pressure allows independent monitoring and air-flow adjustment in each zone. This TI Design converts a constant air volume (CAV) into a variable air volume (VAV (...)

Key Features

  • SimpleLink™ software platform
  • Integrated Bluetooth® low energy radio and MCU for smaller form factor
  • Configurable advertisement interval up to 4 seconds
  • Ultra-low-power consumption
    • Total average current of 30.56 μA (five louver adjustment events per day)
    • 3.7-μA standby current
    • 61-μA/MHz ARM® Cortex®-M3
    • (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

The touch remote control enabled with CapTIvate™ technology demonstrates a capacitive-touch solution based on a single MSP430™ microcontroller (MCU) with CapTIvate technology. This design uses self- and mutual-capacitance technology to enable a multifunctional, capacitive-touch panel (...)

Key Features

  • CapTIvate Capacitive Touch Functions with Eight-Touch Buttons, One Touch Slider for Volume Control, One Gesture Pad for Slide and Tap Gestures and One Proximity Sensor for Grip Detection
  • Two LEDs to Indicate Power Status and Touch Operation
  • Wake-On Grip Detection With Ultra-Low-Power Standby Mode
  • PC (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

This mobile point of sale (mPOS) reference design features a 1S1P Li-Ion battery architecture to reduce system size and cost. Integrated load switches are used to reduce standby power consumption and maximize battery life to enable the single-cell architecture. A USB Type-C charging port is also (...)

Key Features

  • 1S1P low-voltage battery architecture made possible by inclusion of low-voltage (5-V) printer rail driven by DRV8833
  • USB Type-C charging port via TUSB320 and BQ25890 updates current USB implementations to new standard
  • TPS22918 load switch disconnects inactive subsystems to extend battery life in a (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

Description

The TIDA-00195 reference design consists of a 22kW power stage with TI’s new reinforced isolated IGBT gate driver ISO5852S intended for motor control in various applications. This design allows performance evaluation of the ISO5852S in 3-phase inverter incorporating 1200V rated IGBT modules of (...)

Key Features

  • 3-phase inverter system with:
    • 1200v rated IGBT module of current ratings from 50A-200A. (supporting multiple vendors)
    • 7 reinforced Isolated IGBT gate drivers – ISO5852s with working voltage isolation of 1.5kVrms with Minimum CMTI of 50 kV/μs
  • Incorporates protection against over current and false turn (...)

Products Matched

  • Motor Drivers

Applications Matched

  • Industrial

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