Voltage Mode Modulator

Last modified by Microchip on 2025/01/16 08:09

Voltage Mode Modulator (VMM) is one of the fundamental control techniques for DC-DC converters where the output voltage (VOUT) is compared against a reference (VREF) to generate an error signal (VCNTRL), which is then used to modulate the duty cycle of the switching element. It's known for its simplicity but can suffer from slow transient response due to feedback loop delays.Voltage Mode Control