Chip solution DC-DC chip SY8366HQQC
Modular PCB
Input voltage: 4-28v (test 12V)
Output voltage: adjustable voltage (default setting 5v)
Output current: 3A (maximum 6A, large current requires sufficient heat dissipation)
Switching frequency: 800 kHz switching frequency
SY8366H has developed a high-efficiency synchronous step-down DC-DC regulator that can output 6A continuous, 12A peak current.
The SY8366H operates over a wide input voltage range of 4V to 28V integrating main switch and synchronous switch with low RDS(on) to minimize conduction losses.
SY8366H uses an instantaneous PWM structure to achieve fast transient response to achieve high step-down and light-load efficient applications.
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