OB2578T Datasheet - On-Bright Electronics

High Performance CCM/QR Mode Primary-Side Power Switch

OB2578T Features

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

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

* Fixed frequency (65kHz) CCM mode operation with low line voltage at full load

* Integrated 4A MOSFET

* Qua

OB2578T General Description

OB2578T is an excellent primary side regulation power switch with CC/CV operation for medium level power AC/DC charger and adapter applications. The device operates in CCM/QR mode to provide high efficiency along with several functions of built-in protections. It removes the need for secondary feedb.

OB2578T Datasheet (1.00 MB)

OB2578T Datasheet Preview — Preview of OB2578T PDF

Datasheet Details

Part number:

OB2578T

Manufacturer:

On-Bright Electronics

File Size:

1.00 MB

Description:

High performance ccm/qr mode primary-side power switch.

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OB2578T High Performance CCM Mode Primary-Side Power Switch On-Bright Electronics

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OB2578T Features

OB2578T General Description

Datasheet Details

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Description:

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