SG5842JA, SG5842A Highly Integrated Green-Mode PWM Controller

System General

Description

Highly Integrated Green-Mode PWM Controller .
The highly integrated SG5842A/JA series of PWM controllers provides several features to enhance the performance of flyback converters.

📥 Download Datasheet

SG5842JA Datasheet Preview — This datasheet PDF includes multiple part numbers: SG5842JA, SG5842A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SG5842JA, SG5842A
Manufacturer: System General
File Size: 500.47 KB
Datasheet: SG5842A-SystemGeneral.pdf
Description: Highly Integrated Green-Mode PWM Controller
Note: This datasheet PDF includes multiple part numbers: SG5842JA, SG5842A.
Please refer to the document for exact specifications by model.

Features

* Green-Mode PWM Controller
* Low Start-up Current (14µA)
* Low Operating Current (4mA)
* Programmable PWM Frequency with Hopping (5842JA)
* Peak-Current-Mode Control
* Cycle-by-Cycle Current Limiting
* Synchronized Slope Compensation

Applications

* General-purpose switch mode power supplies and flyback power converters, including:
* Notebook Power Adapters

SG5842JA Distributors

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SG5842A Highly Integrated Green-Mode PWM Controller System General

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