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FAN5066
Ultra Low
Voltage Synchronous DC-DC Controller
Features
• • • • • • • • Output adjustable from 400mV to 3.
5V Synchronous Rectification Adjustable operation from 80KHz to 1MHz Integrated Power Good and Enable functions Over
voltage protection Overcurrent protection Drives N-channel
MOSFETs 20 pin SOIC or TSSOP package
Description
The FAN5066 is a synchronous mode DC-DC controller IC which provides an adjustable output
voltage for ultra-low
voltage applications, down to 400mV.
The FAN5066 uses a high level of integration to deliver load currents in excess of 19A from a 5V source with minimal external circuitry.
Synchronous-mode operation offers optimum efficiency ...