Download the G5728 datasheet PDF.
This datasheet also covers the G5728-GlobalMixed variant, as both devices belong to the same 1mhz 1a synchronous step-down regulator family and are provided as variant models within a single manufacturer datasheet.
General Description
The G5728 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.
Key Features
High Efficiency: Up to 93%.
Low Quiescent Current: Only 50µA During Op-
eration.
Note: The manufacturer provides a single datasheet file (G5728-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
G5728. For precise diagrams, and layout, please refer to the original PDF.
Global Mixed-mode Technology G5728 1MHz 1A Synchronous Step-Down Regulator Features High Efficiency: Up to 93% Low Quiescent Current: Only 50µA During Op- eration I...
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y: Up to 93% Low Quiescent Current: Only 50µA During Op- eration Internal Soft Start Function 1A Output Current 2.5V to 6V Input Voltage Range 1MHz Switching Frequency No Schottky Diode Required 100% Duty Cycle in Dropout Operation 0.6V Reference Allows Low Output Voltages <1µA Shutdown Current Current Mode Operation for Excellent Line and Load Transient Response Over Temperature Protected RoHS Compliant General Description The G5728 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current during operation is only 50µA and drops
G5728 Datasheet
