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OB2530T - High Precision CC/CV Primary-Side Power Switch

Download the OB2530T datasheet PDF. This datasheet also covers the OB2530T-On variant, as both devices belong to the same high precision cc/cv primary-side power switch family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • OB2530T is a high performance offline PSR power.
  • Primary-side sensing and regulation without switch for low power AC/DC charger and adapter TL431 and opto-coupler.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB2530T-On-Bright.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB2530T
Manufacturer On-Bright
File Size 780.39 KB
Description High Precision CC/CV Primary-Side Power Switch
Datasheet download datasheet OB2530T Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OB2530T High Precision CC/CV Primary-Side Power Switch GENERAL DESCRIPTION FEATURES OB2530T is a high performance offline PSR power  Primary-side sensing and regulation without switch for low power AC/DC charger and adapter TL431 and opto-coupler applications. It operates in primary-side sensing  High precision constant voltage and current and regulation. Consequently, opto-coupler and regulation at universal AC input TL431 could be eliminated. Proprietary Constant  Multi-mode PWM/PFM operation for efficiency Voltage (CV) and Constant Current (CC) control is improving integrated as shown in the figure below.