Vienna Rectifier-Based Three Phase Power Factor Correction Reference Design Using C2000 MCU

Vienna rectifier power topology is used in high power three phase power factor (AC-DC) applications such as off board EV chargers and telecom rectifiers. Control design of the rectifier can be complex. This design illustrates a method to control the power stage using C2000™ microcontrollers (MCUs). It also enables monitoring and control of Vienna rectifier based on the HTTP GUI page and Ethernet support(F2838x only).The hardware and software available with this design helps accelerate your time to market.Vienna rectifier power topology is used in high power three phase power factor correction applications such as off board Electric Vehicle Charging and telecom rectifiers. This design illustrates how to control a vienns rectifier using C2000 Microcontroller. Vienna rectifier power topology is used in high power three phase power factor (AC-DC) applications such as off-board electric vehicleEV chargers and telecom rectifiers. Control design of the rectifier can be complex. This design illustrates a method to control the power stage using C2000™ microcontrollers. The hardware and software available with this design helps accelerate your time to market.The Vienna rectifier power topology is used in high power three phase power factor correction applications such as off-board electric vehicle charging and telecom rectifiers. This design illustrates how to control a Vienna rectifier using C200-MCU. 

Schematic PCB

Pulse electronic blood pressure monitor based on STM32 (schematic + program)

Pulse electronic blood pressure monitor based on STM32 (schematic + program)

Schematic PCB

High-bandwidth optical front-end reference design

This reference design implements and measures a complete 120MHz high-bandwidth optical front-end consisting of a high-speed transimpedance amplifier, a fully differential amplifier, and a high-speed 14-bit 160MSPS ADC with JESD204B interface. The design provides hardware and software to evaluate the system's response to high-speed optical pulses generated by the included laser driver and diode, suitable for applications with optical time domain reflectometry (OTDR).

Schematic PCB

650 V 400 A six-cell automotive qualified IGBT module

The HybridPACK™ 1 is an automotive qualified power module designed for hybrid electric vehicle (HEV) applications in the 20–30kW power range.

12-lead ECG measurement system based on ADAS1000 series

This reference design uses the latest ADAS1000 series of low-power electrocardiogram (ECG) analog front-ends launched by Analog Devices to implement functions such as 12-lead electrocardiogram (ECG) signal measurement, respiration measurement, pacing signal detection, and lead off detection.

Schematic PCB

Current transformer energy harvesting reference design with supercapacitor for fault indicator lights

Power management for the energy harvesting, energy buffering and back-up power is a key challenge in the fault indicator design. The TIDA-01385 introduces a circuit about harvesting energy from a current transformer for the system load of a fault indicator while storing the extra energy in a super capacitor. A primary Li/SOCl2 battery is used as back-up power to extend the fault indicator operating time after the power grid fails. With input current from 3mA to 2A, the reference design provides a stable 3.6V to system load within two seconds.

Schematic PCB

UDP test based on STM32 and network chip W5200

UDP test based on STM32 and network chip W5200

Schematic PCB

200W LED TV power supply based on STNRG011 digital combination

The STEVAL-NRG011TV is a 200 W LED TV SMPS providing 12 V regulated output voltage (for MCU supply and audio system applications) and 65 V output voltage for LED back lighting.

Schematic PCB

48V three-phase inverter reference design with shunt resistor-based in-line motor phase current sensing

The TIDA-00913 reference design implements a 48V/10A three-phase GaN inverter with precision shunt-based in-line phase current sensing for precise control of precision drives such as servo drives. One of the biggest challenges with shunt-based in-line phase current sensing is the high common-mode voltage transients during PWM switching. The INA240 bidirectional current sense amplifier uses enhanced PWM rejection to overcome this problem. This reference design provides an output voltage from 0 to 3.3V, regulated to ±16.5A, with a mid voltage of 1.65V, enabling highly accurate phase current over temperature. TIDA-00913 provides a TI BoosterPack-compatible interface to connect to the C2000 MCU LaunchPad™ development kit for easy performance evaluation.

Schematic PCB

Class D Car Audio Amplifier Board with Advanced Diagnostics

Class D automotive audio amplifier board with advanced diagnostics

Schematic PCB

JN5169HA: ZigBee Evaluation Kit with NFC Debugging

Schematic PCB

3kW Full-Bridge LLC Resonant Digital Power Supply Evaluation Kit

3 kW Full-Bridge LLC Resonant Digital Power Supply Evaluation Kit

Schematic PCB

L9960T Dual H-Bridge Evaluation Board

Evaluation Board L9960T Dual H-Bridge

Schematic PCB

SimpleLink™ Sub-1GHz Sensor-to-Cloud Gateway Reference Design for TI-RTOS Systems

The SimpleLink™ Sub-1GHz Sensor to Cloud Reference Design demonstrates how to connect sensors to the cloud over long-range sub-1GHz wireless networks for industrial environments such as building control and asset tracking. This design provides a complete end-to-end solution to create sub-1GHz sensor networks using Internet of Things (IoT) gateway solutions and cloud connectivity. The gateway solution is based on the low-power SimpleLink Wi-Fi® CC3220 wireless microcontroller (MCU), which hosts the gateway application and the SimpleLink sub-1GHz CC1310 wireless MCU as the MAC-CO processor. This reference design also includes a sensor node example application running on the SimpleLink dual-band CC1350 wireless MCU. The design comes pre-integrated with TI 15.4-Stack software, which is supported as part of the SimpleLink CC13x0 software development kit (SDK), providing a complete sub-1GHz star network solution. How fast is your connection?

Schematic PCB

Distance and light sensor expansion board based on VL6180X for STM32 Nucleo

Proximity and ambient light sensor expansion board for STM32 Nucleo, based on VL6180X

Schematic PCB

People Counting Reference Design for Demand Controlled Ventilation via 3D Time of Flight (ToF)

The Demand Controlled Ventilation People Counting Reference Design with 3D Time of Flight (ToF) is a subsystem solution that uses TI's 3D ToF image sensor and tracking and detection algorithms to count people in a given area, enabling high resolution and high precision. The sensor technology was developed in standard CMOS, enabling high levels of system integration at low system cost. Because ToF image sensors process visualization data in three dimensions, the sensor can detect the precise shape of the human body and track a person's movement and position (including minute changes in movement) with unprecedented accuracy. As a result, ToF cameras can perform real-time people counting and people tracking functions more efficiently than traditional surveillance cameras and video analytics.

Schematic PCB

500W server power supply

1U rack size and high-efficiency power supply Total efficiency: 93% (Vin = 230V at 100% load) Dimensions: 240mm × 135mm × 40mm Suitable power devices (MOSFETs and SiC diodes) and optocouplers are available

Schematic PCB

Discovery Kit for STM32MP157A MPU

Discovery Kit, featuring STM32MP157A MPU

Schematic PCB

Gizwits timer switch

The overall idea of ​​the project is to use the GD32E231 development board as the main control unit, use the OLED12864 display screen as the human-computer interaction module, and connect the device to the cloud through the ESP8266 WIFI module set, so that basic intelligent functions can be initially realized.

Schematic PCB

Evaluation board for STM32L552ZE MCU

Evaluation board with STM32L552ZE MCU

Schematic PCB