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SY50103 - Flyback Regulator

General Description

SY50103 is a PWM controller with several

Key Features

  • to enhance performance of Flyback converters. It integrates a 600V MOSFET to decrease physical volume. Both current and voltage regulation are achieved by primary side control technology for low cost.

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Datasheet Details

Part number SY50103
Manufacturer Silergy
File Size 1.49 MB
Description Flyback Regulator
Datasheet download datasheet SY50103 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
Applications Note: SY50103 Flyback Regulator With Primary Side CV/CC Control For Adapters and Chargers Preliminary Specification General Description SY50103 is a PWM controller with several features to enhance performance of Flyback converters. It integrates a 600V MOSFET to decrease physical volume. Both current and voltage regulation are achieved by primary side control technology for low cost application. To achieve higher efficiency and better EMI performance, SY50103 drives Flyback converters in the Quasi-Resonant mode.