High Efficiency 1.5X Fractional Charge Pumps For White LED Applications
Description
High Efficiency 1.5X Fractional Charge Pumps For White LED Applications General Description
The AAT3113 and AAT3114/14A are 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 2.7V ...
