AS1334 Datasheet | austriamicrosystems AG

.. 6 5 0 m A , U l t r a l o w R i p p l e St e p D o w n D C / D C C o n v e r t e r 1 General Description The AS1334 is a step-down DC-DC converter designed to power portable applications from a single Li-Ion battery. The device also achieves high-performance in mobile phones and other applications requiring low dropout voltage. The AS1334 operates from an input voltage range of 2.7 to 5.5V while providing output voltages of 1.2, 1.5, 1.8, 2.5, 3.0 and 3.3V. Fixed-frequency PWM operation minimizes RF interference. Shutdown function turns the device off and reduces battery consumption to 0.01µA (typ.). The AS1334 is available in a TDFN(3x3) 8-pin...