G5728B regulator equivalent, 1.4mhz 1a synchronous step-down regulator.
* High Efficiency: Up to 93%
* Low Quiescent Current: Only 50µA During Op-
eration
* Internal Soft Start Function
* 1A Output Current
* 2.5V to 6V Inp.
100% duty cycle provides low dropout operation, extending battery run time in portable systems. Switching frequency is .
The G5728B is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current during operation is only 50µA and drops to <1µA in shutdown. The 2.5V to 6V input voltage range makes the G572.
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