SSL5231BT - Mains-dimmable buck LED driver

Product Overview

Silergy

Part number	SSL5231BT
Manufacturer	Silergy
File Size	238.68 KB
Description	Mains-dimmable buck LED driver
Datasheet	SSL5231BT Datasheet
Additional preview pages of the SSL5231BT datasheet.

The SSL5231BT is a highly integrated, high-precision buck controller with an external MOSFET.

It is intended to drive LED lamps in dimmable lighting applications up to 25 W.

The SSL5231BT is designed for high power factor, phase-dimmable applications.

Supports most available dimming solutions.
Deep dimming level.
Flicker-free dimming.
Low component count ensuring a compact solution and small, single layer Printed-Circuit Board (PCB) footprint.
Excellent line regulation and load regulation and good LED output current accuracy.
Efficient BCM operation with:.
Minimal recovery losses in freewheel diode.
Zero Current Switching (ZCS) and Valley switching for turn-on of switch.
Minimum inductance value a.

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Published: May 25, 2020 |