Global Mixed-mode Technology Inc.
2A Step-down DC/DC
G5654
Features
2A Output Current 0.
18Ω Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capaci-
tors Up to 95% Efficiency 25µA Shutdown Mode Fixed 380kHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.
75V to 20V Operating Input Range Output Adjustable from 1.
22V to 12V Available in SOP-8 Package
Applications
PC Monitors DSL Modems Distributed Power Systems Pre-
Regulator for Linear
Regulators
Pin Configuration
General Description
The G5654 is a monolithic step-down switch mode
regulator with a built in internal power MOSFET.
It achieves 2A continuous output current ov...