The MAXREFDES1158 is a 5V supplied, 2.75kVRMS isolated, 500kbps, RS-485 module using the MAX14946. This reference design demonstrates how to build an isolated RS-485 module with a low-cost transformer to provide isolated power.
TEA1892TS GreenChip SR Controller add on board for Flyback
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.
The FRDMCD1020EVM Evaluation Board (EVB) features the CD1020, a 22-channel switch detection interface with a programmable wetting current.
TEA1936xDB1521
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.
The MAXREFDES64# reference design ushers in the era of Industry 4.0. This design meets the higher voltage needs of industrial control and industrial automation applications while consuming minimal power and space. This high-performance system features eight channels of digital inputs and a complete, efficient power-supply system. Hardware and firmware design files are provided.
OM13526UL is a PCAL6524 24-bit general-purpose IO evaluation board that enables bidirectional voltage level conversion and GPIO expansion.
This reference design provides design guidelines, data, and more for the smart gate drive coupler evaluation board.
OM13485UL is a demonstration board for the NVT4556UK device with I2C control.
Detects Zero Cross point of AC supply (110/220VAC) and outputs a 1ms square pulse at 3.3V or 5V. 72mm x 20mm for DIN rail carrier mount.
TIDA-00746 is a 17W system-optimized SMPS design for automotive infotainment processor power supply. This design has been tested and complies with CISPR25 Class 5 conducted EMI limits. All buck converters used in this design switch at frequencies above the AM band (>1.85MHz).
The design is divided into four main parts:
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