DESCRIPTION

BLL2683 is a high efficiency,monolithic synchronous step-down DC/DC converter utilizing Jitter Function frequency,average current mode control architecture.Capable of delivering up to 3A continuous load with excellent line and load regulation.The device operates from an input voltage range of 7V to 70V and provides an adjustable output voltage from 3V to 40V.

In conclusion,BLL2683 is a full function and high performance,high reliability buck DC-DC converter.

APPLICATIONS

•Distributed power systems

•Networking systems

•POE

•Industry application

FEATURES

•Internal high-side and external low-side MOSFET

•Max output current:3A

•Adjustable output voltage,VFB=1V

•Constant voltage accurate:±2%

•No external compensation needed

•Jitter function

•Efficiency:up to 94%

•Short circuit protection

•Thermal shutdown protection

•Under voltage lock-out

•Available in SOP-8 package