The built-in 8ms soft start circuit significantly reduces the startup current spike and output voltage overshoot. With these protection and control functions in place you'll be able to run your design ...

PWM or Pulse Width Modulation has generally been regarded as too complicated for PC fan speed control ... or linear voltage regulators such as the LM317. I present here a PWM circuit that is ...

This pwm motor controller is using the fact that the small dc motor has the revolution speed depending on the power supply voltage. In this circuit the discharge time can be adjusted between 0.2ms and ...

Learn how to create a DC motor speed control circuit using a PWM-based design for precise performance. This circuit enables voltage regulation, allowing motors to operate efficiently while ...

Complex circuits can be realized by mixing ... e.g., the GreenPAK acts as an output feedback controller and PWM. The voltage at GreenPAK 4 SLG46620V on pin 6 (Fig. 11) is the output feedback ...

Using PWM allows precise current control in the windings ... rise in the current through the winding in an RL circuit. When the applied voltage is removed from the circuit, the current slowly ...

High-voltage integrated circuits (HVICs) translate low-voltage control signals to levels that ... side in the form of a pulse-width modulated (PWM) signal. Another popular application for HVICs ...

In this situation, the voltage across the current sense resistor drops to zero. The control circuit responds by increasing the PWM on-time to boost the output voltage higher in a failed attempt to ...

Analog circuits can also get very hot; the power dissipated is proportional to the voltage across the active elements multiplied ... What’s more, many microcontrollers and DSPs already include on-chip ...

Intersil has announced high power digital multi-phase controllers equipped with AVSBus (adaptive voltage scaling bus), claiming them ... so seven of these can be added to create a 14 phase PWM ...