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CL8800 - Sequential Linear LED Driver

General Description

The CL8800 is designed to drive a long string of inexpensive, low current LEDs directly from the AC mains.

A basic driver circuit consists of the CL8800, six resistors, and a bridge rectifier.

Two to four additional components are optional for various levels of transient protection.

Key Features

  • Minimal component count (base config: CL8800 + 6 resistors + diode bridge).
  • No magnetics, no capacitors.
  • Up to 7.5W output (13W w/ heat sink).
  • >110Lm/W using efficient LEDs.
  • 85% typical electrical efficiency.
  • >0.95 power factor.

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Datasheet Details

Part number CL8800
Manufacturer Supertex
File Size 323.88 KB
Description Sequential Linear LED Driver
Datasheet download datasheet CL8800 Datasheet

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.

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Supertex inc. CL8800 Sequential Linear LED Driver Features ►► Minimal component count (base config: CL8800 + 6 resistors + diode bridge) ►► No magnetics, no capacitors ►► Up to 7.5W output (13W w/ heat sink) ►► >110Lm/W using efficient LEDs ►► 85% typical electrical efficiency ►► >0.95 power factor ►► <20% THD line current ►► Low conducted EMI w/o filters ►► 85% LED luminous utilization ►► Phase dimmer compatible with an RC network Applications ►► Fluorescent tube retrofit ►► Incandescent & CFL bulb replacement ►► General LED lighting General Description The CL8800 is designed to drive a long string of inexpensive, low current LEDs directly from the AC mains. A basic driver circuit consists of the CL8800, six resistors, and a bridge rectifier.