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SSL2101

Selection guide

Datasheet

SSL2101
(Product Specification)
28-Aug-09, 22 pages, 111 kB

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SSL2101 - SMPS IC for dimmable LED lighting

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The SSL2101 is a Switched Mode Power Supply (SMPS) controller IC that operates in combination with a phase cut dimmer directly from rectified mains. It is designed to drive LED devices. The device includes a high-voltage power switch and a circuit to allow start-up directly from the rectified mains voltage. Furthermore the device includes high-voltage circuitry to supply the phase cut dimmer.

For dimmer applications, integrated dedicated circuitry optimizes the dimming curve.

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Features

  • Easy migration to existing lighting control infrastructure, triac and transistor dimmers
  • Supports majority of available dimming solutions
  • Valley switching efficiency is optimized by built-in dedicated circuitry
  • Built-in demagnetization detection
  • The IC has built-in OverTemperature Protection (OTP)
  • Short-Winding Protection (SWP) and OverCurrent Protection (OCP)
  • The IC has internal VCC generation that allows start-up from rectified mains voltage
  • Natural dimming curve by logarithmic correction

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
SSL2101T/DB/BCB120VSSL2101T/DB/BCB1209352 894 68598DevelopmentSOT109
SSL2101T/DB/BCB230VSSL2101T/DB/BCB2309352 894 69598DevelopmentSOT109
SSL2101T/DB/FBCB120VSSL2101T/DB/FBCB129352 894 66598DevelopmentSOT109
SSL2101T/DB/FBCB230VSSL2101T/DB/FBCB239352 894 67598DevelopmentSOT109
SSL2101T/N1SSL2101T/N1,5189352 876 53518Volume productionSOT109Reel Dry Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
SSL2101T/DB/BCB120VSSL2101T/DB/BCB120Not available
SSL2101T/DB/BCB230VSSL2101T/DB/BCB230Not available
SSL2101T/DB/FBCB120VSSL2101T/DB/FBCB12Not available
SSL2101T/DB/FBCB230VSSL2101T/DB/FBCB23Not available
SSL2101T/N1SSL2101T/N1,518SSL2101T_N1
Always Pb-free

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
SSL2101T/DB/BCB120V9352 894 68598  SSL2101T/DB/BCB120        not available
SSL2101T/DB/BCB230V9352 894 69598  SSL2101T/DB/BCB230        not available
SSL2101T/DB/FBCB120V9352 894 66598  SSL2101T/DB/FBCB12  NAARROW ELECTRONICS598 11/19/2009Buy onlinenot available
SSL2101T/DB/FBCB230V9352 894 67598  SSL2101T/DB/FBCB23  NAARROW ELECTRONICS598 11/19/2009Buy onlinenot available
SSL2101T/N19352 876 53518  SSL2101T/N1,518  NADIGI-KEY CORPORATION4,793 11/20/2009Buy onlinenot available
    NAMOUSER ELECTRONICS2,366 11/20/2009Buy online 
    NAFUTURE ELECTRONICS2,458 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING2,500 11/19/2009Buy online 
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Applications

The SSL2101 is suitable for different power requirements, these include:

  • Retro-fit lamps, e.g. GU10, up to a maximum of 10 W
  • LED modules, separate power supplies, e.g. LED spots, down-lights, up to a maximum of 15 W
  • LED strings, e.g. retail display, up to a maximum of 15 W
  • Mains isolated LED drivers up to 10 W to 15 W (flyback topology)
  • Non mains isolate LED drivers (buck topology) with a maximum peak current of 900 mA and continuous LED current below 450 mA
  • LED lamps 1 W to 10 W (flyback) or 450 mA (buck)

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Block diagrams/pinning

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Parametrics/similar products

Type numberPackageDescriptionPackage reference codeVDD [max](V)Remark
SSL2101T/DB/BCB120VSOT109
SMPS IC for dimmable LED lightingSO1640.0Flyback/buck
SSL2101T/DB/BCB230VSOT109
SMPS IC for dimmable LED lightingSO1640.0Flyback/buck
SSL2101T/DB/FBCB120VSOT109
SMPS IC for dimmable LED lightingSO1640.0Flyback/buck
SSL2101T/DB/FBCB230VSOT109
SMPS IC for dimmable LED lightingSO1640.0Flyback/buck
SSL2101T/N1SOT109
SMPS IC for dimmable LED lightingSO1640.0Flyback/buck


Similar products
SSL2101 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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