G5728B, G5728B-GlobalMixed Datasheet - Global Mixed-mode Technology

G5728B 1.4MHz 1A Synchronous Step-Down Regulator

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 G5728B ideally suited for single Li-Ion battery-powere.

G5728B 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

* 1.4MHz Switching Frequency

* No Schottky Diode Required

* 100% Duty

G5728B-GlobalMixed-modeTechnology.pdf

G5728B Datasheet Preview — This datasheet PDF includes multiple part numbers: G5728B, G5728B-GlobalMixed. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

G5728B, G5728B-GlobalMixed

Manufacturer:

Global Mixed-mode Technology

File Size:

110.46 KB

Description:

1.4mhz 1a synchronous step-down regulator.

Note:

This datasheet PDF includes multiple part numbers: G5728B, G5728B-GlobalMixed.
Please refer to the document for exact specifications by model.

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TAGS

G5728B G5728B-GlobalMixed 1.4MHz Synchronous Step-Down Regulator Global Mixed-mode Technology

G5728B Distributor