RT8101 - Richtek Technology Corporation

RT8101 12V Synchronous Buck PWM DC-DC

The RT8101/A are DC/DC synchronous buck PWM controllers with embedded driver support up to 12V+12V boot-strapped voltage for high efficiency power driving. The parts are with full functions of voltage regulation, power monitoring and protection into a single small footprint packages SOP-8 and SOP-8 (Exposed Pad). www.DataSheet4U.com The RT8101/A apply a high.

Features

that RT8101/A offered, the parts provide an optimum solution between efficiency, total B.O.M. count, and cost. Features z z z z z Single 12V Bias Supply Drives All Low Cost N-MOSFETs High-Gain Voltage Model PWM Control 300kHz/600kHz Fixed Frequency Oscillator Fast Transient Response : `High-Speed GM Amplifier `Full 0 to 100% Duty Ratio `External Compensation in the Control Loop Internal Soft-Start Adaptive Non-Overlapping Gate Driver Over-Current Fault Monitor on MOSFET, No Current Sense Resistor Required RoHS Compliant and 100% Lead (Pb)-Free z z z z Applications z z Ordering Informatio.