SSL21082DB01

110V 10W non-dimmable buck reference design


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Demo board description

The SSL21082DB01 demo board is a non-dimmable implementation of the SSL21082T, which is positioned for dimmable applications. For new non-dimmable designs in buck configuration, please use one of our non-dimmable products (e.g. SSL21081/SSL21083) and their related reference designs.

The SSL21082 is a highly integrated switching mode LED driver which enables constant current driving from mains input. It is a solution for small LED retrofit lamp application, especially for low-power factor design.

The SSL21082 supports buck converter topology, and is suitable for non-isolated, non-dimmable LED retrofit lamp. It can drive long LED string with, for example, a 70V forward voltage. The SSL2108 series is intended to operate with higher output voltages, as present in modern LED modules.

This reference board is an example that can be used in applications up to E26 form factor lamp fittings.

Features

  • Efficiency > 90%
  • Power Factor: 0.6
  • Input voltage: 85-138 VAC
  • Output voltage: > 20 V (optimized for 70 V LED)
  • Output current: 125 mA
  • Output current dependency: +/- 5%
  • Small size & low cost design
  • IC used: SSL21082T

Descriptive summary

Demobox content

Demoboard, CD Rom with documentation

All information on this product information page is subject to the subsequent disclaimers:
SSL21082DB01 15W 120V Buck Reference - Top
SSL21082DB01 15W 120V Buck Reference - Top

SSL21082DB01 15W 120V Buck Reference - Top


Documentation for this product

File nameTitleTypeFormatDate
AN10912SMPS EMC and layout guidlinesApplication notepdf2011-02-18
AN10876Buck converter for SSL applicationsApplication notepdf2011-06-23
75017223LED Lighting Solutions Quick Start Guide With NXP Driver ICsBrochurepdf2012-01-12
SSL21082_SSL21084Mains dimmable LED controller ICData sheetpdf2013-04-10
75017278NXP non-dimmable drivers and controller for LED lighting SSL21081(A)/83(A) and SSL2109(A) Leafletpdf2012-09-26
SSL21082DB01_Gerber_filesGerber files SSL21082DB01Other typezip2011-12-20
UM10481SSL21082 reference boardUser manualpdf2011-11-28

Demo boards

Type numberOrdering code(12NC)Orderable part numberProducts statusRegionDistributorIn stockOrder quantityInventory dateBuy online
SSL21082DB019352 959 25598SSL21082DB01,598Volume production      
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Products

Type numberDescriptionStatusQuick access
SSL21082ATDimmable LED driver IC Download datasheet

Order sample
SSL21082TDimmable LED driver IC Download datasheet

Order sample

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