
Richtek Technology
General Description
The RT8286 is a synchronous step-down regulator with integrated power MOSFETs. It achieves 2A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization.
FEATUREs
● 2A Output Current
● Internal Soft-Start
● 150mΩ/60mΩ Internal Power MOSFET Switch
● Internal Compensation Minimizes External Parts Count
● Fixed 500kHz Frequency
● Thermal Shutdown Protection
● Cycle-by-Cycle Over Current Protection
● Wide 4.5V to 21V Operating Input Range
● Adjustable Output from 0.808V to 15V
● Available in an SOP-8 (Exposed Pad) Package
● RoHS Compliant and Halogen Free
APPLICATIONs
● Distributive Power Systems
● Battery Charger
● DSL Modems
● Pre-Regulator for Linear Regulators