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SC2583 - High Performance Current Mode PWM Controller

This page provides the datasheet information for the SC2583, a member of the SC2583-Safety High Performance Current Mode PWM Controller family.

Datasheet Summary

Description

SC2583 is a highly integrated current mode PWM controller optimized for high performance, low standby power and cost effective offline flyback converter applications.

At full loading, the IC operates in fixed frequency mode.

Features

  • Power-on Soft Startup.
  • External Programmable PWM switch Frequency.
  • Low VDD startup current (.

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Datasheet preview – SC2583

Datasheet Details

Part number SC2583
Manufacturer Safety-Chip
File Size 322.44 KB
Description High Performance Current Mode PWM Controller
Datasheet download datasheet SC2583 Datasheet
Additional preview pages of the SC2583 datasheet.

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Full PDF Text Transcription

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SC2583 High Performance Current Mode PWM Controller Description SC2583 is a highly integrated current mode PWM controller optimized for high performance, low standby power and cost effective offline flyback converter applications. At full loading, the IC operates in fixed frequency mode. When the loading goes low, it operates in Green Mode for high power conversion efficiency. At no load or light load condition, SC2583 operates in Burst Mode to minimize switching loss. Less than 75mW standby power consumption and very high conversion efficiency is thus achieved.
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