SSL5021BTS
SSL5021BTS is Compact low-ripple buck LED driver manufactured by Silergy.
SSL5021BTS pact low-ripple buck LED driver IC
Rev. 2
- 11 March 2015
Product data sheet
1. General description
The SSL5021BTS is a highly integrated, high-precision, non-isolated MOSFET/bipolar buck controller. It is intended to drive LED lamps in universal mains non-dimmable lighting 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, which enables the optimization of inductor size, efficiency and EMI.
The SSL5021BTS starts up...
