AX2530 - High Precision CC/CV Primary-Side PWM Power Switch

Product Overview

AXElite

Datasheet Details

Part number	AX2530
Manufacturer	AXElite
File Size	449.21 KB
Description	High Precision CC/CV Primary-Side PWM Power Switch
Datasheet	AX2530 Datasheet
Additional preview pages of the AX2530 datasheet.

Product details

Description

AX2530 is a high performance offline PWM Power switch for low power AC/DC charger and adapter applications.It operates in primary-side sensing and regulation.Consequently, opto-coupler and TL431 could be eliminated.Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated as shown in the figure below.In CC control, the current and output power setting can be adjusted externally by the sense resistor Rs at CS pin.In CV control, multi-mode operations are utilized to ac

Features

including Cycle-by- Cycle current limiting, VDD OVP, VDD clamp and UVLO. Excellent EMI performance is achieved with Power-Source proprietary frequency shuffling technique. High precision constant voltage (CV) and constant current (CC) can be achieved by AX2530. 1/10 Axelite Confidential Materials, do not copy or distribute without written consent. Rev.1.2 Mar.26, 2012 AX2530 .

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Published: Jul 17, 2014 |