SSL2129AT - Dimmable LED driver

Product Overview

Silergy

Datasheet Details

Part number	SSL2129AT
Manufacturer	Silergy
File Size	337.73 KB
Description	Dimmable LED driver
Datasheet	SSL2129AT Datasheet
Additional preview pages of the SSL2129AT datasheet.

Product details

Description

The SSL2129AT is a high-voltage Integrated Circuit (IC) for driving LED lamps in general lighting applications. Small Printed-Circuit Board (PCB) footprint and compact solution High efficiency (up to 95 %) for non-dimmable high power factor solutions High power factor (>0.9) Ease of integration and many protection

Features

LED driver IC for driving strings of LEDs or high-voltage LED modules from a rectified mains supply.
Driver provides power-efficient boundary conduction mode of operation with:.
No reverse recovery losses in freewheel diode.
Zero-Current Switching (ZCS) for switch turn-on.
Zero-voltage or valley switching for switch turn-off.
Minimal required inductance value and size.
Fast transient response through cycle-by-cycle current control:.
No over or undershoots.

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Published: Dec 21, 2024 |