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FAN7685 - PC Power Supply Output Monitoring IC

Datasheet Summary

Description

The FAN7685/FAN7686/FAN7687 is a complete output supervisory circuitry intended for use in the secondary side of the switched mode power supply.

Features

  • PC Power Supply Outputs Supervisory Circuitry Few External Components Over Voltage Protection for 3.3V, 5V and 12V Outputs Under Voltage Protection for 3.3V, 5V and 12V Outputs Over Current Protection for 3.3V, 5V and 12V Outputs Dual Over Current Portection for 12V Outputs(FAN7687) Fault Protection Output With Open Drain Output Open Drain Power Good Output 300ms Powe.

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Datasheet preview – FAN7685

Datasheet Details

Part number FAN7685
Manufacturer Fairchild Semiconductor
File Size 321.66 KB
Description PC Power Supply Output Monitoring IC
Datasheet download datasheet FAN7685 Datasheet
Additional preview pages of the FAN7685 datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com FAN7685/FAN7686/FAN7687 PC Power Supply Output Monitoring IC Features • • • • • • • • • • • • • PC Power Supply Outputs Supervisory Circuitry Few External Components Over Voltage Protection for 3.3V, 5V and 12V Outputs Under Voltage Protection for 3.3V, 5V and 12V Outputs Over Current Protection for 3.3V, 5V and 12V Outputs Dual Over Current Portection for 12V Outputs(FAN7687) Fault Protection Output With Open Drain Output Open Drain Power Good Output 300ms Power Good Delay 38ms PSON On/Off Delay 73us Debounce 2.3ms PSON to FPO Turn Off Delay Latch Function Controlled by PSON Description The FAN7685/FAN7686/FAN7687 is a complete output supervisory circuitry intended for use in the secondary side of the switched mode power supply.
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