There are eighteen variants of devices in the Himalaya family, available in various packages. Fixed output parts provide internal compensation and save some components. Use adjustable parts for voltages other than 5 V and 3.3 V outputs. As can be seen on this slide, a 300 kHz and 600 kHz switching frequency is supported to enable the user to choose the right option, depending on the V_INand V_OUT. PFM/PWM options are available to match the load current profile.