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CM2500 - WIDE INPUT 2A STEP DOWN CONVERTER

Description

The CM2500 is a current-mode step-down DC-DC converter that generates up to 2A output current at 380kHz switching frequency.

Features

  • include cycle-by-cycle current limit, thermal shutdown, and frequency fold back at short circuit. The CM2500 is available in SOP-8 package and requires very few external devices for operation.

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Datasheet preview – CM2500

Datasheet Details

Part number CM2500
Manufacturer Champion
File Size 213.81 KB
Description WIDE INPUT 2A STEP DOWN CONVERTER
Datasheet download datasheet CM2500 Datasheet
Additional preview pages of the CM2500 datasheet.

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Full PDF Text Transcription

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CM2500 WIDE INPUT 2A STEP DOWN CONVERTER GENERAL DESCRIPTION The CM2500 is a current-mode step-down DC-DC converter that generates up to 2A output current at 380kHz switching frequency. The device utilizes advanced BCD process for operation with input voltage up to 20V consuming only 20μA in shutdown mode, the CM2500 is highly efficient with peak efficiency at 95% when in operation. Protection features include cycle-by-cycle current limit, thermal shutdown, and frequency fold back at short circuit. The CM2500 is available in SOP-8 package and requires very few external devices for operation. FEATURES ‹ 2A Output Current ‹ Up to 95% Efficiency ‹ 4.75V to 20V Input Range ‹ 20μA Shutdown Supply Current ‹ 380kHz Switching Frequency ‹ Adjustable Output Voltage from 1.28V to 0.
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