G5723B-GlobalMixed-modeTechnology.pdf
Datasheet Details
Part number:
G5723B, G5723B-GlobalMixed
Manufacturer:
Global Mixed-mode Technology
File Size:
59.45 KB
Description:
1a synchronous buck converter.
Note:
This datasheet PDF includes multiple part numbers: G5723B, G5723B-GlobalMixed.
Please refer to the document for exact specifications by model.
G5723B, G5723B-GlobalMixed, 1A Synchronous Buck Converter
The G5723B consists of a synchronous step-down DC/DC converter and a LDO regulator.
The DC/DC converter is operated on current mode architecture.
Switching frequency is set at 1.4MHz allowing the use of small surface mount inductor and capacitor.
The internal synchronous switches increase efficiency
G5723B Features
* Buck Converter
* 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
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