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SSL5031TS Datasheet Compact buck-boost LED driver

Manufacturer: Silergy

Datasheet Details

Part number SSL5031TS
Manufacturer Silergy
File Size 234.37 KB
Description Compact buck-boost LED driver
Datasheet download datasheet SSL5031TS Datasheet

General Description

The SSL5031TS is a highly integrated, high-precision, non-isolated MOSFET buck-boost controller.

It is intended to drive LED lamps in universal mains non-dimmable lighting applications up to 25 W.

The SSL5031TS operates in Boundary Conduction Mode (BCM) with on-time regulation.

Overview

SSL5031TS Compact buck-boost LED driver IC Rev.

1.1 — 31 March 2016 Product data sheet 1.

Key Features

  • Driving LED strings from a rectified mains supply.
  • Small electronic Bill of Materials (BOM) enabling a compact solution and a small, single layer Printed-Circuit Board (PCB) footprint.
  • Excellent line regulation, load regulation and LED output current accuracy.
  • Efficient BCM operation with:.
  • Minimum reverse recovery losses in freewheel diode.
  • Zero Current Switching (ZCS) and valley switching for switch turn-on.
  • Minimal inductance value and size required.
  • H.