Analog input and output modules are standard components of programmable logic controllers (PLCs) or distributed control systems (DCS). In these modules, the increasing number of channels per module and the thinner and thinner modules present design challenges for isolated power supplies. All designers facing these challenges will benefit from the TIDA-00237 as its total design size is less than 2.54x2.54mm and its height is less than 5mm. It uses a flyback approach, which means no optocoupler feedback is required, and has a wide input voltage range of 12V-36V. This design provides +/-15V and 5V isolated low-noise outputs, making it ideal for driving data converters or analog front ends.
Active Balance chipset used in large lithium-ion batteries provides monitoring, balancing and communication functions. With precise and reliable active balancing, Active Balance BMS enables bidirectional power transfer within each cell. Each EM1401EVM can manage 6 to 14 cells (up to 60V) in Li-ion battery applications. EM1401EVM modules can be stacked up to 1300V. The system provides fast cell balancing, diagnostic functions and modules for controller communication. An independent protection circuit is also provided.
This board is a SFF (Small Form Factor) complete miniature wireless receiver solution. The output is 5Vdc (1A), which can be used to power or charge battery-powered devices using any industry-standard WPC or PMA compliant transmitter.
The 3D machine vision reference design uses Texas Instruments' DLP software development kit (SDK), allowing developers to easily build by integrating TI's digital micromirror device (DMD) technology with cameras, sensors, motors and other peripherals 3D point cloud. Highly differentiated 3D machine vision systems leverage the DLP® LightCrafter™ 4500 Evaluation Module (EVM) powered by the DLP® 0.45-inch WXGA chipset to provide the flexibility to control high-resolution, accurate graphics for industrial, medical and security applications.
The TIDA00255 reference design utilizes the bq76940 analog front end (AFE) IC. It can measure battery voltage, mold temperature or external thermistor voltage using a 14-bit ADC. Current is measured individually by a separate 16-bit coulomb counter. The design turns off the low-side power FET to stop discharging or charging based on selected hardware limits. A microcontroller not included in this design will be part of the battery controller to communicate with the AFE to set protection thresholds, enable the power FETs, provide fault recovery, and shut down the FETs during over/under temperature conditions. Battery controller designs may include additional features that are not part of this reference design, such as secondary overvoltage protection, measurement, and isolated communications to inform the system of battery status.
TIDA-00261-BOOST-DRV8711 is an 8-52V, 4.5A bipolar stepper driver stage based on the DRV8711 stepper motor pre-driver and CSD88537ND dual N-channel NexFET™ power MOSFETs. This module contains everything needed to drive many different types of bipolar stepper motors and can also be converted into a dual brushed DC motor driver. The BOOST-DRV8711 is ideal for those who want to learn more about stepper motor control technology and driver stage design. This kit is designed to be compatible with all TI LaunchPads based on the LaunchPad Pinout standard, while providing primary software/firmware support for the MSP-EXP430G2 LaunchPad with MSP430G2553.
The TIDA-00262 reference design is a high-speed serial video interface that allows remote automotive camera modules to be connected to a display or machine vision processing system. This design uses TI's FPD-Link III SerDes technology to transmit uncompressed megapixel video data, bidirectional control signals and power over shielded twisted pair or coaxial cable.
The bq297xy device provides protection for Li-ion/Li-polymer batteries and monitors across external power FETs to provide protection against high charge or discharge currents. Additionally, there is monitoring and protection against overcharging and depleted batteries. These features are achieved with very low current consumption when operating in normal mode.
This TI reference design is a 3.1W mono fully differential audio power amplifier for driving chimes as part of a complete automotive dashboard system solution optimized for the mid-range dashboard market. The entire dashboard solution supports 4.5-40V system functionality and can withstand cold crank, start-stop and load dump conditions.
This TI reference design is an automotive dashboard signaling solution that contains a monolithic, medium voltage, low current power 12-bit shift register designed specifically for use in systems requiring relatively moderate load power, such as LEDs in car dashboards. This design is part of a complete automotive dashboard system solution optimized for the mid-range dashboard market. The entire solution supports 4.5-40V system functionality and can withstand cold crank, start-stop and load dump conditions.
TIDA-00281 TI reference design is a three-phase brushless DC motor driver for 48V automotive applications. The board is designed to drive motors in the 1kW range and can handle currents up to 30A. This design uses analog circuitry used with the C2000 LaunchPad to rotate a three-phase BLDC motor without position feedback from Hall effect sensors or quadrature encoders.
Refrigerators often use dampers to control airflow and fans to provide air circulation. Discrete solutions have been used for years, but this TI design uses an integrated motor driver to provide easy control, high performance and complete protection. The DRV8848 drives the stepper motor damper, while the DRV10983 drives the BLDC fan with quiet 180° commutation. The BLDC even has closed-loop speed control when using the MSP430G2553 and the DRV8812 for PWM-based power supplies. The entire solution uses a single layer PCB. BLDC and stepper control example code is included in the MCU firmware. Overcurrent, overtemperature and undervoltage protection mechanisms are integrated in the DRV device.
This reference design implements a cost-optimized, high-EMC immunity EtherCAT slave (dual port) with an SPI interface to the application processor. The hardware design leverages the AMIC110 industrial communications processor to support multi-protocol industrial Ethernet and fieldbuses. The design is powered by a single 5V supply; the PMIC generates all necessary on-board rails. The EtherCAT slave stack can run on the AMIC110 or on an application processor using the Serial Peripheral Interface (SPI). Using hardware switches, the AMIC110 can be configured to boot EtherCAT slave firmware from SPI flash memory or from the application processor via SPI. The design has been tested for IEC61800-3 EMC immunity with a standard industrial PLC running an EtherCAT master. JTAG interface speeds custom firmware development.
This proven design accurately measures current, voltage, and power on a bus carrying -48V and provides the data using an I²C-compatible interface. This design is suitable for telecom applications since most common telecom equipment is powered by this negative supply voltage. It uses INA226 and ISO1541. The INA226 is a current shunt/power monitor with an I²C compatible interface. The device will accurately process these measurements and convert the negative voltage to a ground reference signal using ISO1541. The ISO1541 is a low power bidirectional I²C compatible isolator.
TI's TIDA-00318 is designed for low-power wearable devices, including a Qi-compliant wireless receiver (bq51003) and an ultra-low current single-cell Li-ion linear battery charger (bq25100). Its features are: ultra-small size (5x15mm2), supports charging current between 10mA~250mA and a minimum terminal current of 1mA.
The current design is suitable for 135mA charging current.
This reference design features TI's DLP2010 (.2 WVGA) DMD chipset and is designed to enable ultra-low power and ultra-mobile displays either embedded into systems (e.g. smartphones, tablets, etc.) or as a standalone add-on module application. This chipset is used in designs containing the DLP2010 (.2 WVGA) DMD, DPC3435 display control, and DLPA2005 PMIC/LED driver.
The portable 3D scanning reference design uses Texas Instruments' DLP software development kit (SDK) , allowing developers to easily build by integrating TI's digital micromirror device (DMD) technology with cameras, sensors, motors or other peripherals Detailed 3D point cloud. Ideal as a compact or handheld solution, this high-resolution 3D scanner system utilizes the DLP® LightCrafter™ Evaluation Module (EVM) featuring the DLP3000 WVGA DMD to ensure flexible control of structured lighting solutions in industrial applications precise graphics.
This factory automation reference design uses Texas Instruments' DLP® Advanced Light Control Software Development Kit (SDK) for the LightCrafter™ family of controllers , allowing developers to integrate TI's digital micromirror device (DMD) technology with cameras and sensors. , motors or other peripherals to easily build 3D point clouds. With more than 2 million micromirrors, these high-resolution systems leverage the DLP® LightCrafter™ 6500 Evaluation Module (EVM), which features the DLP6500 1080p DMD, ensuring flexible control of precise graphics for structured lighting solutions in industrial applications.
This design provides a reference solution for a three-phase inverter rated up to 10kW, designed using the reinforced isolated gate driver UCC21530, reinforced isolated amplifiers AMC1301 and AMC1311, and MCU TMS320F28027. Lower system cost can be achieved by using the AMC1301 with the MCU's internal ADC to measure the motor current and using a bootstrap supply for the IGBT gate driver. The inverter is designed with protection against overload, short circuit, ground fault, DC bus under/overvoltage and IGBT module overtemperature.
This TI design uses Texas Instruments' nanopower system timers, SimpleLink™ ultra-low power wireless microcontroller (MCU) platform, and humidity sensing technology to demonstrate an ultra-low power approach to driving a sensor end node. These technologies enable extremely long battery life: more than 10 years on a standard CR2032 lithium-ion coin cell battery. This TI Design includes system design techniques, detailed test results, and information to get your design started and up to speed.
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