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DP2539A

High Precision CC/CV Primary-Side PWM Power Switch

DP2539A 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 DP2539A. DP2539A is offered in DIP

DP2539A General Description

DP2539A 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. High Precision Constant Voltage (CV) and Constant Current (CC) control are integr.

DP2539A Datasheet (1.01 MB)

Preview of DP2539A PDF

Datasheet Details

Part number:

DP2539A

Manufacturer:

DEVELOPER MICROELECTRONICS

File Size:

1.01 MB

Description:

High precision cc/cv primary-side pwm power switch.

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DP2539A High Precision Primary-Side PWM Power Switch DEVELOPER MICROELECTRONICS

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