The circuit drives solenoids ranging from 6 to 40 V dc, using only the solenoid’s 6- to 40-V dc source. The circuit was tested using a LEDex 24-V pull-solenoid rated for currents up to 290 mA.

KAWASAKI, Japan, March 28, 2024--Toshiba's first gate driver IC with embedded MCU is suitable for sensorless control of three-phase brushless DC motors in automotive applications.

The versatility of the resulting driver is enhanced by its ability to accept a power source from 12 to 24 V, and to accommodate solenoid current demand up to 10 A (i.e., up to 240 W), so that this ...

But, since the WS28xx drivers feature a repeater which cleans up signals like this, it’s smooth sailing after the first pixel. Posted in LED Hacks , Microcontrollers Tagged spi , timing , ws2811 ...

Figure 2 highlights the circuit’s timing components. Capacitor C 2, a tantalum electrolytic with ±10% tolerance, diode D 1, and resistors R 2 and R 5 constitute a double-RC (resistor-capacitor) ...