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AIC1401

Analog Intergrations Corporation
Part Number AIC1401
Manufacturer Analog Intergrations Corporation
Description PWM Step-Down Switching Controller with Shutdown
Published Mar 23, 2005
Detailed Description AIC1401 PWM Step-Down Switching Controller with Shutdown n FEATURES l l l l l n DESCRIPTION The AIC1401 is a high effi...
Datasheet PDF File AIC1401 PDF File

AIC1401
AIC1401


Overview
AIC1401 PWM Step-Down Switching Controller with Shutdown n FEATURES l l l l l n DESCRIPTION The AIC1401 is a high efficiency, PWM stepdown, voltage-mode, switching controller.
It is suitable for IA, Notebook, LCD PC and LCD monitor main power applications.
The built-in high voltage CMOS driver drives an external N-channel MOSFET for replacing the higher cost P-channel MOSFET in a standard buck topology.
The 200KHz switching frequency allows using smaller external components while maintaining high conversion ensures efficiency.
the The 11MHz converter bandwidth and 6V/us slew rate of the error amplifier higher bandwidth and the fast transient response.
The AIC1401 also features over current...



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