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SG6842J

Highly-Integrated Green-Mode PWM Controller

SG6842J Features

* Green-mode PWM Controller Low Start-Up Current (8uA) Low Operating Current (4mA) Programmable PWM frequency with Jittering Peak-current-mode Operation Cycle-by-Cycle Current Limiting Synchronized Slope Compensation Leading-Edge Blanking Constant Output Power Limit (Full AC Input Range) VDD Over Volt

SG6842J General Description

The hi ghly i ntegrated S G6842J se ries of P WM controllers provides se veral feat ures t o enhance t he performance of flyback converters. To m inimize standby p ower co nsumption, a proprietary green-mode fun ction pro vides of f-time modulation t o co ntinuously dec rease t he swi tching TYPICA.

SG6842J Datasheet (1.35 MB)

Preview of SG6842J PDF

Datasheet Details

Part number:

SG6842J

Manufacturer:

System General

File Size:

1.35 MB

Description:

Highly-integrated green-mode pwm controller.
Product Specification Highly-Integrated Green-Mode PWM Controller SG6842J frequency at l ight-load co nditions. To a void acoustic-noise p roblem, t .

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SG6842J Highly-Integrated Green-Mode PWM Controller System General

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