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CL520 Datasheet Fixed Constant Current LED Driver

Manufacturer: Supertex

Overview: Supertex inc. Linear, Fixed Constant Current LED Driver CL520.

Datasheet Details

Part number CL520
Manufacturer Supertex
File Size 403.49 KB
Description Fixed Constant Current LED Driver
Download CL520 Download (PDF)

General Description

The CL520 is a fixed, linear current regulator designed for driving LEDs at 20mA.

With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry.

It is ideally suited for applications employing single or multiple LEDs.

Key Features

  • 20mA ±10% constant current drive.
  • 1.0V dropout.
  • 90V rating for transient immunity.
  • Temperature compensated.
  • 4.75 - 90V supply range.