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CL6808 Datasheet 1.2A LED driver

Manufacturer: CHIPLINK

Datasheet Details

Part number CL6808
Manufacturer CHIPLINK
File Size 280.95 KB
Description 1.2A LED driver
Download Download datasheet CL6808 Download (PDF)

General Description

The CL6808 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LE Ds efficiently from a voltage s ource higher than the LED voltage.

The device operates from an i nput supply betw een 7V an d 40V and p rovides an extern ally adjustable output current of up to 1.2 A.

Depending upon supply voltage and external components, this can provide up to 35 watts of output power.

Overview

CHIPLINK SEMICONDUCTOR CL6808 1.2A LED driver with internal switch GENERAL.

Key Features

  • Simple low parts count Wide input voltage range: 8V to 40V Up to 1.2A output current Single pin on/off and brightness control using DC voltage or PWM Typical 5% output current accuracy Inherent open-circuit LED protection High efficiency (up to 95%) High-Side Current Sense Soft-start Available in SOT89-5 packages.