SY8856
SY8856 is 4A Synchronous Step Down Regulator manufactured by Silergy.
High Efficiency 3MHz, 4A Synchronous Step Down Regulator
General Description
The SY8856 is a high efficiency 3MHz synchronous step down DC/DC regulator capable of delivering up to 4A output current. It operates over a wide input voltage range from 2.7V to 5.5V. It integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. High integrated solution and DFN2×2-8 package perform the optimized BOM cost and reduce external ponent count. Low input and output voltage ripple, small external inductor and capacitor sizes, small PCB layout space are achieved.
Ordering Information
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