10.8V/250W Compact Brushless DC Motor Driver Reference Design with 97% Efficiency and Stall Current Limit

The TIDA-00771 is a 20A RMS driver for three-phase brushless DC (BLDC) motors in power tools powered by 3-cell Li-ion batteries (voltage range 5V to 12.6V). The design is a compact 45 x 50 mm actuator that enables sensor-based trapezoidal control. The design uses a discrete compact MOSFET-based three-phase inverter that delivers 20A RMS continuous (70A peak for 1 second) winding current without the need for any external cooling devices or heat sinks. The gate driver's slew rate control and charge pump ensure maximum inverter efficiency (>97% at 10.8V DC) from 5V to 12.6V with optimal EMI performance. Cycle-by-cycle overcurrent protection prevents large stall currents in the power stage, and the board can operate in ambient temperatures up to 55°C. The small form factor allows placement of the plate close to the battery pack, the high efficiency allows the battery to last longer, and the 70A peak current capacity delivers high instantaneous peak torque in power tools.

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3.3V 1A, low EMI, 92% efficiency DC/DC module reference design in double-layer TO-220 package

TI reference design TIDA-00947 demonstrates a 10.5mmx14.5mm, 92% efficient low electromagnetic interference (EMI) DC/DC module using the TPS54202, replacing low dropout regulators (LDOs) in most appliance applications. High efficiency eliminates the need for a heat sink, resulting in a smaller, lower cost solution. Higher current capacity enables the addition of more functionality (WiFi, sensors, etc.). High efficiency and low current consumption help achieve stringent energy efficiency ratings.

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Compact Full HD 1080p (up to 16 Amp) projection display reference design with DLP Pico technology

This reference design features the DLP Pico™ 0.47-inch TRP Full HD 1080p display chipset and is implemented in the DLP LightCrafter Display 4710 G2 Evaluation Module (EVM), supporting use in accessory projectors, screenless displays, interactive displays, wearable devices including Full HD resolution is used in projection display applications such as head-mounted displays, signage, industrial and medical displays. The chipset used in this reference design consists of the DLP4710 (0.47 1080p) DMD, DLPC3439 display controller, and DLPA3005 PMIC/LED driver.

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Battery-Powered Smart Lock Reference Design with Cloud Connectivity Using SimpleLink™ Wi-Fi® Technology

This reference design shows how to create a battery-powered electronic smart lock using integrated Wi-Fi®. This design shows how the SimpleLink™ Wi-Fi CC3220S wireless MCU (SoC) can be used as the main system controller and network processor to create a highly integrated design. The TIDC-01005 reference design combines the CC3220S and DRV8837 1.8A low voltage brushed DC motor driver to form the core of a Wi-Fi enabled electronic smart lock design. It also uses the SimpleLink low-power Bluetooth® CC2640R2F wireless MCU to demonstrate Wi-Fi configuration over BLE. The design utilizes the LaunchPad™ Development Kit and the DRV8837EVM, making reproduction and evaluation easy. The software used for TIDC-01005 is based on the SimpleLink SDK, enabling maximum portability within the SimpleLink platform.

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Solar Inverter Gateway Development Platform Reference Design

The solar inverter gateway adds communication functions to the solar power generation system to achieve system monitoring, real-time feedback, system updates, etc. The TIDEP0044 reference design describes how to implement a solar inverter gateway on the TMDXEVM3358 with TI AM335x processor using display, Ethernet, USB and CAN.

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IoT node reference design supporting Wi-Fi® functionality and NFC connection switching

Configuration of Wi-Fi network connection parameters in embedded applications can be completed with a simple tap using NFC technology. This reference design illustrates how to perform NFC connection switching (pairing) and URL sharing on a Wi-Fi node using the TM4C1294 high-performance microcontroller, the CC3100 network processor, and the TRF7970A NFC transceiver or RF430CL330H NFC transponder.

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The humidity and temperature sensor nodes of the star network achieve a service life of button batteries of more than 10 years

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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Voice User Interface Evaluation Kit

Voice user interface evaluation kit

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TPM development kit

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PD85050S based RF power module for mobile radio applications

PD85050S based RF power module for mobile radio applications

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60 W / 896-941 MHz evaluation board based on 2x PD85050S

60 W/896-941 MHz evaluation board based on 2x PD85050S

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PD85050S based RF power amplifier for mobile radio applications

PD85050S based RF power amplifier for mobile radio applications

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PD85035S-E based 45 W/380-490 MHz RF power module for mobile radio applications

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LET9060S based RF power amplifier for 2-way radios and general wireless services

LET9060S based RF power amplifier for 2-way radios and general wireless services

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700 W - 48 V Demonstration Board using 2x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5 - 108 MHz)

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350 W-48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5-108 MHz)

350 W - 48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5 - 108 MHz)

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6 W / 380-512 MHz evaluation board based on PD84008L-E

6 W/380 - 512 MHz evaluation board based on PD84008L-E

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1 W/380 - 520 MHz Evaluation Board based on PD84001

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1 W, 135-175 MHz evaluation board based on PD84001

PD84001-Based 1 W/135 - 175 MHz Evaluation Board

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20 W, 460-540 MHz evaluation board based on PD55025-E

20 W/460 - 540 MHz evaluation board based on PD55025-E

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