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SG6742HR Datasheet, Fairchild Semiconductor

SG6742HR controller equivalent, highly integrated green-mode pwm controller.

SG6742HR Avg. rating / M : 1.0 rating-11

datasheet Download

SG6742HR Datasheet

Features and benefits

ƒ High-Voltage Startup ƒ Low Operating Current: 2.7mA ƒ Linearly Decreasing PWM Frequency to 22KHz ƒ Frequency Hopping to Reduce EMI Emission ƒ Fixed PWM Frequency: 100KH.

Application

General-purpose switch-mode power supplies and flyback power converters, including: ƒ Power Adapters ƒ Open-Frame SMPS .

Image gallery

SG6742HR Page 1 SG6742HR Page 2 SG6742HR Page 3

TAGS
SG6742HR
Highly
Integrated
Green-Mode
PWM
Controller
SG6742HL
SG6742
SG6742ML
Fairchild Semiconductor
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