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CL525 - Fixed Constant-Current Linear LED Driver

Download the CL525 datasheet PDF. This datasheet also covers the CL520 variant, as both devices belong to the same fixed constant-current linear led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The CL520 and CL525 are fixed-current linear regulators designed for driving LEDs at 20 mA and 25 mA, respectively.

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

Key Features

  • 20 mA ±10% Constant-Current Driver for CL520.
  • 25 mA ±10% Constant-Current Driver for CL525.
  • 1V Dropout.
  • 4.75V to 90V Supply Range.
  • 90V Maximum Rating for Transient Immunity.
  • Temperature Compensated.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CL520-Microchip.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Microchip Technology

Part Number Description
CL520 Fixed Constant-Current Linear LED Driver

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
CL520/CL525 Fixed Constant-Current Linear LED Driver Features • 20 mA ±10% Constant-Current Driver for CL520 • 25 mA ±10% Constant-Current Driver for CL525 • 1V Dropout • 4.75V to 90V Supply Range • 90V Maximum Rating for Transient Immunity • Temperature Compensated Applications • Specialty Lighting • Low-Voltage Signage General Description The CL520 and CL525 are fixed-current linear regulators designed for driving LEDs at 20 mA and 25 mA, respectively. With a maximum rating of 90V, these devices are able to withstand transients without the need for additional transient protection circuitry. The CL520/CL525 are ideally suited for applications employing single or multiple LEDs.