8.2.4 Operating at Higher Frequency

With fast rise/fall time, and capability of achieving 1 ns pulse width, depending on the capacitive load condition, the operating frequency of LMG1020 can be increased in a burst manner. In conditions which requires very high frequency pulsing, a pulse train with certain period of pause between each burst can be adopted to avoid overheat of the device. This will help maintain the RMS output current similar as lower frequency operation but boost the transient frequency to very high. In addition, higher decoupling capacitance will be needed to supply high frequency charging of the capacitive load.