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CM2500

Champion
Part Number CM2500
Manufacturer Champion
Description WIDE INPUT 2A STEP DOWN CONVERTER
Published Nov 8, 2017
Detailed Description CM2500 WIDE INPUT 2A STEP DOWN CONVERTER GENERAL DESCRIPTION The CM2500 is a current-mode step-down DC-DC converter tha...
Datasheet PDF File CM2500 PDF File

CM2500
CM2500


Overview
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.
85·VIN ‹ Cycle-by-Cycle Current Limit Protection ‹ Thermal Shutdown Protection ‹ Frequency Fold Back at Short Circuit ‹ Stability with Wide Range of Capacitors, ‹ SOP-8 Package APPLICATIONS ‹ TFT LCD ...



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