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AX3075A - Wide Input Range CC/CV Step Down Controller

Download the AX3075A datasheet PDF. This datasheet also covers the AX3075 variant, as both devices belong to the same wide input range cc/cv step down controller family and are provided as variant models within a single manufacturer datasheet.

Description

The AX3075/A is a step down PWM controller with a driving dual output current to 3.4A.

It is designed to allow for operating a wide supply voltage range from 9V to 40V.

The external shutdown function can be controlled by logic level to pull COMP pin down, and then comes into standby mode.

Features

  • - VIN Operate with 9V ~ 40V Supply Voltage - VOUT Accuracy (VREF =1.0V) ±2.0% - Dual-Channeling CC/CV Mode Control - External Cur.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AX3075-AXElite.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AX3075A
Manufacturer AXElite
File Size 1.53 MB
Description Wide Input Range CC/CV Step Down Controller
Datasheet download datasheet AX3075A Datasheet

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Other Datasheets by AXElite

Part Number Description
AX3075 Wide Input Range CC/CV Step Down Controller
AX3070 Wide Input Range CC/CV Step Down Controller
AX3071 Wide Input Range CC/CV Step Down Controller
AX3001 2A PWM Buck DC/DC Converter
AX3002 3A PWM Buck DC/DC Converter

Full PDF Text Transcription

Click to expand full text
AX3075/A Wide Input Range CC/CV Step Down Controller  GENERAL DESCRIPTION The AX3075/A is a step down PWM controller with a driving dual output current to 3.4A. It is designed to allow for operating a wide supply voltage range from 9V to 40V. The external shutdown function can be controlled by logic level to pull COMP pin down, and then comes into standby mode. The external compensation makes feedback control have good line and load regulation with flexible external design. The AX3075/A operates in the CC (Constant output Current) mode or CV (Constant output Voltage) mode, and the OCP current value is set by current sensing resisters. The AX3075/A is suitable for the DC/DC switching power applications when requested the current limit function.
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