FA5592 데이터 시트보기 (PDF) - Fuji Electric

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FA5592

PWM Power Supply IC with Low Standby Power

Fuji Electric 

■ Example of power supply configuration

■ Comparison of standby power and efficiency (power supply specification: 65 W) with conventional models

FA5592

FA5592

■ Comparison between FA5592 series and conventional models

Item

Switching frequency (fosc)

Frequency variation

Frequency reduction start FB

voltage

Brownout

Over-current detection level

Peak load support

New model

FA5592 series

65kHz/100kHz

fosc±6.5%

1.7V

Available

-0.5V

Available

Conventional models

FA5547 series

FA5553 series

60kHz/100kHz

60kHz/100kHz

―

―

1.2V

Available

-1V

Available

1.2V

―

-1V

―

Merits

Miniaturization

EMI

Efficiency

Reduced parts count

Efficiency

Reduced parts count

Information in this catalog is subject to change without notice.

2009-4/10FIS Printed in Japan

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