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OB2500N Datasheet - On-Bright Electronics

High Precision CC/CV Primary-Side Power Switch

OB2500N Features

* Primary-side sensing and regulation without TL431 and opto-coupler

* High precision constant voltage and current regulation at universal AC input

* Multi-mode PWM/PFM operation for efficiency improving

* Integrated 1A 650V MOSFET

* Good dynamic response

* Programmable CV an

OB2500N General Description

OB2500N is a high performance offline PSR 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.

OB2500N Datasheet (801.95 KB)

Preview of OB2500N PDF

Datasheet Details

Part number:

OB2500N

Manufacturer:

On-Bright Electronics

File Size:

801.95 KB

Description:

High precision cc/cv primary-side power switch.

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OB2500N High Precision Primary-Side Power Switch On-Bright Electronics

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