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AX3051 - Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

General Description

AX3051/A is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

AX3051/A consists of step-down switching regulator with PWM control.

Key Features

  • as low current consumption. SOP-8L-EP packages,V providing m Since this converter can accommodate . co an input voltage up to 36V. w ww . g te ofo ch 1/14 Axelite Confidential Materials, do not copy or distribute without written consent. Rev.1.1 Apr.09, 2013 AX3051/A .

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Datasheet Details

Part number AX3051
Manufacturer AXElite
File Size 864.59 KB
Description Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
Datasheet download datasheet AX3051 Datasheet

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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.

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AX3051/A 2.8A,Wide-Input Sensorless CC/CV Step-Down DC/DC Converter  GENERAL DESCRIPTION AX3051/A is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. AX3051/A consists of step-down switching regulator with PWM control. The device includes a reference voltage source, oscillation circuit, error amplifier and etc. AX3051/A provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to the duty ratio linearly forms 0 up to 90%. An over current protection and short circuit protection functions are built outside that it can set by a resistance.