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OB2571

High Performance QR mode Primary-Side Power Switch

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
Distributor On-Bright Electronics Co Ltd OB2571TCPA Win Source Electronics 4000 1660 units
$0.21

OB2571 Datasheet (873.78 KB)

Preview of OB2571 PDF

Datasheet Details

Part number:

OB2571

Manufacturer:

On-Bright Electronics

File Size:

873.78 KB

Description:

High performance qr mode primary-side power switch.

OB2571 Features

* Primary-side sensing and regulation operates in QR mode without TL431 and opto-coupler

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

* Programmable CV and CC regulation

* Integrated power MOSFET

* Good dynamic response

* Programmable Brownou

OB2571 General Description

OB2571x is an excellent primary side regulation controller with CC/CV operation for medium level power AC/DC charger and adapter applications. The device integrates an internal power MOSFET and operates in QR mode to provide high efficiency along with several functions of built-in protections. It re.

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OB2571 High Performance mode Primary-Side Power Switch On-Bright Electronics

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