AAT3141
High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications General Description
The AAT3141 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The device produces current levels up to 30mA on each...