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CEP2103A - Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

Datasheet Summary

Description

CEP2103A is a wide input voltage, high efficiency CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Outp

Features

  • 42V Input Voltage Surge.
  • 40V Steady State Operation.
  • Up to 3A output current.
  • Output Voltage 2.5V to 10V.
  • Resistor Programmable.
  • Current Limit from 1.5A to 3A.
  • Cable Compensation from 0Ω to 0.4Ω.
  • ±7.5% CC Accuracy.
  • Compensation of Input /Output Voltage Change.
  • Temperature Compensation.
  • 2% Feedback Voltage Accuracy.
  • Up to 94% Efficiency.
  • 125kHz Switching Frequency Eases EMI Design.
  • Advanced Feature Set.

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Datasheet preview – CEP2103A

Datasheet Details

Part number CEP2103A
Manufacturer ChipExtra
File Size 379.99 KB
Description Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
Datasheet download datasheet CEP2103A Datasheet
Additional preview pages of the CEP2103A datasheet.

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Full PDF Text Transcription

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CEP2103A Rev 1.0, May, 2013 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter FEATURES  42V Input Voltage Surge  40V Steady State Operation  Up to 3A output current  Output Voltage 2.5V to 10V  Resistor Programmable − Current Limit from 1.5A to 3A − Cable Compensation from 0Ω to 0.4Ω  ±7.5% CC Accuracy − Compensation of Input /Output Voltage Change − Temperature Compensation  2% Feedback Voltage Accuracy  Up to 94% Efficiency  125kHz Switching Frequency Eases EMI Design  Advanced Feature Set − Integrated Soft Start − Thermal Shutdown − Protection Against Shorted ISET Pin  Patented E-LTI technology improves load transient response.
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