SG6742HL Datasheet, Controller, Fairchild Semiconductor

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	onsemi	SG6742HL	SG6742HLSY	(Alt: SG6742HLSY)	Avnet Silica	0	0	$0	🛒 Buy Now

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Part number:

SG6742HL

Manufacturer:

Fairchild Semiconductor

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935.28 KB

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📄 Datasheet

Description:

Highly integrated green-mode pwm controller. The highly integrated SG6742HL/HR PWM controller provides several features to enhance the performance of flyback converters. To minim

✔ SG6742HL Features

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

✔ SG6742HL Application

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

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SG6742HL Highly Integrated Green-Mode PWM Controller Fairchild Semiconductor