DP2540A - High Precision CC/CV Primary-Side PWM Power Switch

DP2540A Datasheet Preview — Preview of DP2540A PDF

Datasheet Details

Part number	DP2540A
Manufacturer	DEVELOPER MICROELECTRONICS
File Size	814.84 KB
Description	High Precision CC/CV Primary-Side PWM Power Switch
Datasheet	DP2540A-DEVELOPERMICROELECTRONICS.pdf

DP2540A Product details

Description

DP2540A 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.

Features

including Cycle-by-Cycle current limiting, VDD Over Voltage Protection (VDD OVP), short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP, etc. High precision constant voltage (CV) and constant current (CC) can be achieved by DP2540A. DP2540A is offered in DIP7/SOP7 package.

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Published: Oct 31, 2018 |