Synchronous Buck PWM DC-DC Controller With External Reference Voltage Input

The F72815 is a high-efficiency synchronous buck PWM Controller with an adjustable reference voltage input to provide an option for over voltage function, which generates logic-supply voltages in PC based systems. This high-performance , single output device includes internal soft-start, frequency-compensation networks, power good signal with delay, and integrates all of the control, output adjustment, monitoring and protection functions into a single package. This device operates at a fixed frequency, 300K Hz and provides an optimum compromise between efficiency, external component size, and cost. Adjustable over-current protection (OCP) monitors the voltage drop across the RDS (ON) of the lower MOSFET for synchronous buck PWM DC-DC Controller The over-current function cycles the soft-start in 4-times hiccup mode to provide fault protection, and in a routine hiccup mode for under-voltage protection By Feature Integration Technology Inc.
F72815 's PackagesF72815 's pdf datasheet



F72815 Pinout, Pinouts
F72815 pinout,Pin out
This is one package pinout of F72815,If you need more pinouts please download F72815's pdf datasheet.

F72815 Application circuits
F72815 circuits
This is one application circuit of F72815,If you need more circuits,please download F72815's pdf datasheet.


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