SSL5021BTS Datasheet - Silergy

SSL5021BTS, Compact low-ripple buck LED driver

SSL5021BTS Compact low-ripple buck LED driver IC Rev.
2 * 11 March 2015 Product data sheet 1.
General description The SSL5021BTS is a highly

Features

* Driving LED strings from a rectified mains supply, low-ripple (< ±5 %)
* Small electronic Bill of Materials (BOM) enabling a compact solution and a small, single layer Printed-Circuit Board (PCB) footprint
* Excellent line and load regulation and LED output current accuracy
* Effic

Applications

* up to 25 W. The SSL5021BTS is designed for low-ripple applications. The SSL5021BTS operates in Boundary Conduction Mode (BCM) with on-time regulation. Operating in BCM provides a constant output current control with high accuracy. Adaptive switching frequency gives freedom to choose the inductor, wh

SSL5021BTS-Silergy.pdf