AAT3194 pump equivalent, high efficiency 1.5x fractional charge pump.
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ChargePump™
VIN Range: 2.7V to 5.5V 20mA Full-Scale Current Simple Serial Control (S.
General Description
The AAT3194 is a low noise, constant frequency charge pump DC/DC converters that use fractional (1.5.
The AAT3194 is a low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications. The devices can be used to produce current levels up to 20mA for each output from a 2..
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