SSL5257TE Overview
The SSL5257TE is a highly integrated, high-precision buck-boost controller with an internal MOSFET. It is intended to drive low-cost pact dimmable LED lamps up to 10 W. The SSL5257TE is designed to achieve high power factor, phase-dimmable applications.
SSL5257TE Key Features
- Integrated MOSFET (10 /700 V)
- Supports most available dimming solutions
- Deep dimming level
- Flicker-free dimming
- Low ponent count ensuring a pact solution and small, single layer
- Excellent line regulation and load regulation and good LED output current accuracy
- Hotaru current control
- Internal thermal foldback
- Minimal recovery losses in freewheel diode
- Zero Current Switching (ZCS) and Valley switching for turn-on of switch