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SSL6203TW - 120V mains dimmable / 12W linear LED driver

Description

The SSL6203TW is a monolithic high-voltage Integrated Circuit (IC) that can drive and dim three high-voltage LED strings directly from the rectified mains.

Features

  • 2.1 High-voltage integration.
  • Integrated 120 mA (120 V (AC) mains compatible) high-voltage current sources Integrated bleeder high-voltage current source Integrated low voltage supply regulator Two high-voltage current sources per output for optimal heat balancing Start up Junction Field Effect Transistor (JFET) Integrated floating switches for improving LED utilization Robust high-voltage IC with 330 V rating, compatible with 120 V (AC) mains voltage 2.

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Datasheet Details

Part number SSL6203TW
Manufacturer NXP Semiconductors
File Size 164.83 KB
Description 120V mains dimmable / 12W linear LED driver
Datasheet download datasheet SSL6203TW Datasheet
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Full PDF Text Transcription

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SSL6203TW 120 V mains dimmable, 12 W linear LED driver Rev. 1 — 3 November 2014 Objective data sheet 1. General description The SSL6203TW is a monolithic high-voltage Integrated Circuit (IC) that can drive and dim three high-voltage LED strings directly from the rectified mains. The high level of integration gives a low-cost and low component count application, which is especially suitable for retrofit Solid-State Lighting (SSL). The IC operates as a linear high-voltage current source. The string current in the LEDs can easily be adjusted. A patented LED drive scheme ensures optimal LED utilization. The application can be dimmed. It also runs on a leading-edge phase cut dimmer with the integrated smart bleeder current.
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