The MK9116 operates over a wide input voltage range from 7V to 100V. With integrated the main MOSFET, the MK9116 delivers up to 1A output current.
The MK9116 adopts a constant on-time (COT) control architecture to achieve excellent transient response.
MK9116 integrated a 3.3V fixed output LDO, which could deliver up to 50mA output current.
With patented standby circuits, the device can achieve ultra-low IQ, and exit the standby mode fast
