Silergy SSL2101
The SSL2101 is a Switched Mode Power Supply (SMPS) driver IC that operates in combination with a phase cut dimmer directly from the rectified mains. It is designed to drive LED devices. The device includes a high-voltage power switch, a circuit to allow start-up directly from the rectified mains voltage and a high-voltage circuitry to supply the phase cut dimmer.| Part No. | SSL2101 |
|---|---|
| Datasheet | SSL2101 Download |
| Manufacturer |  Silergy |
| Description | Dimmable GreenChip driver |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Easy migration to existing lighting control infrastructure● Supports most available dimming solutions
● Optimized efficiency with valley switching managed by a built-in circuitry
● Demagnetization detection
● OverTemperature Protection (OTP)
● Short-Winding Protection (SWP) and OverCurrent Protection (OCP)
● Internal VCC generation allowing start-up from the rectified mains voltage
● Natural dimming curve by logarithmic correction, down to 1 %
● Limited external components required because of the high integration level
● Thermal enhanced SO16 wide body package
● Suitable for flyback and buck applications 3.
APPLICATIONS
● SSL applications below 15 W● Retro-fit lamps (for example, GU10, E27)
● LED modules such as LED spots, down-lights
● LED strings suitable for retail displays, etc. Silergy Corp. SSL2101 Dimmable Greenchip driver for LED lighting 4. Quick reference data Table 1: Quick reference data Symbol Parameter Conditions RDSon VCC drain-source on-state r...
