SSL2101 Datasheet (NXP Semiconductors)

SSL2101, SMPS

The SSL2101 is a Switched Mode Power Supply (SMPS) controller IC that operates in combination with a phase cut dimmer directly from rectiﬁed mains.

It is designed to drive LED devices.

The device includes a high-voltage power switch and a circuit to allow start-up directly from the rectiﬁed mains vo

SSL2101 Features

* I I I I I I I I Easy migration to existing lighting control infrastructure, triac and transistor dimmers Supports majority of available dimming solutions Valley switching efﬁciency is optimized by built-in dedicated circuitry Built-in demagnetization detection The IC has built-in OverTemperature Pro