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SSL21151T - Low-cost non-dimmable LED driver IC

Download the SSL21151T datasheet PDF. This datasheet also covers the SSL2115x variant, as both devices belong to the same low-cost non-dimmable led driver ic family and are provided as variant models within a single manufacturer datasheet.

Description

The SSL2115X is a low-cost non-dimmable LED driver IC.

It is designed to drive LEDs in isolated flyback or non-isolated buck-boost topologies.

The device includes a high-voltage power switch and a circuit enabling start-up directly from the rectified mains voltage.

Features

  • Compact solution with a small form factor and a low component count.
  • Ease of integration.
  • Primary side sensing (no optocoupler required).
  • True current source behavior:.
  • LED current independent of mains voltage, LED voltage and temperature variation.
  • LED current accuracy (10 %).
  • Line regulation: 3 % at 230 V 10 %.
  • Load regulation: 3 % between 0.5  Umax and 0.85  Umax.
  • Efficiency up to 86 % depending on the.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SSL2115x_NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SSL21151T
Manufacturer NXP Semiconductors
File Size 220.44 KB
Description Low-cost non-dimmable LED driver IC
Datasheet download datasheet SSL21151T Datasheet

📁 Similar Datasheet

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Other Datasheets by NXP Semiconductors

Part Number Description
SSL21153T Low-cost non-dimmable LED driver IC
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SSL2115X Low-cost non-dimmable LED driver IC Rev. 2 — 7 June 2012 Product data sheet 1. General description The SSL2115X is a low-cost non-dimmable LED driver IC. It is designed to drive LEDs in isolated flyback or non-isolated buck-boost topologies. The device includes a high-voltage power switch and a circuit enabling start-up directly from the rectified mains voltage. It has a good controlled output current. 2. Features and benefits  Compact solution with a small form factor and a low component count  Ease of integration  Primary side sensing (no optocoupler required)  True current source behavior:  LED current independent of mains voltage, LED voltage and temperature variation  LED current accuracy (10 %)  Line regulation: 3 % at 230 V 10 %  Load regulation: 3 % between 0.
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