SY8089A regulator equivalent, synchronous step down regulator.
* Low RDS(ON) for internal switches (top/bottom):110mΩ/80mΩ
* 2.7-5.5V input voltage range
* 2A continuous, 3A peak load current capability
* 1MHz switchi.
* LCD TV
* Set Top Box
* Net PC
* Mini-Notebook PC
* Access Point Router
Typical Applications
Effi.
The SY8089 and SY8089A are high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 2A output current. The SY8089 and SY8089A operate over a wide input voltage range from 2.7V to 5.5V and integrate main swi.
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