G5728-GlobalMixed-modeTechnology.pdf
Datasheet Details
Part number:
G5728, G5728-GlobalMixed
Manufacturer:
Global Mixed-mode Technology
File Size:
363.04 KB
Description:
1mhz 1a synchronous step-down regulator.
Note:
This datasheet PDF includes multiple part numbers: G5728, G5728-GlobalMixed.
Please refer to the document for exact specifications by model.
G5728, G5728-GlobalMixed, 1MHz 1A Synchronous Step-Down Regulator
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 to <1µA in shutdown.
The 2.5V to 6V input voltage range makes the G5728 ideally suited for single Li-Ion battery-powered
G5728 Features
* High Efficiency: 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 C
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