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SI4700DY - Power Selector Switch

General Description

The Si4700DY consists of two MOSFETs configured for use as a single-pole, double-throw (SPDT) switch.

A single ground referenced input, controls which switch is on.

Key Features

  • D MOSFETs Configured To Give Spdt Switch With One Control Input D 2.5- to 8-V Ground Referenced Control Input D 30-mW Main Switch On-Resistance D 70-mW Alternate Switch On-Resistance D SOIC-8 Package D 3000-V ESD Protection On Control Input D Zero Power Consumption In Alternate Power Mode.

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Datasheet Details

Part number SI4700DY
Manufacturer Vishay
File Size 104.79 KB
Description Power Selector Switch
Datasheet download datasheet SI4700DY Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Si4700DY New Product www.DataSheet4U.com Vishay Siliconix Power Selector Switch FEATURES D MOSFETs Configured To Give Spdt Switch With One Control Input D 2.5- to 8-V Ground Referenced Control Input D 30-mW Main Switch On-Resistance D 70-mW Alternate Switch On-Resistance D SOIC-8 Package D 3000-V ESD Protection On Control Input D Zero Power Consumption In Alternate Power Mode APPLICATIONS D ACPI Power Switching In Desktop Computers DESCRIPTION The Si4700DY consists of two MOSFETs configured for use as a single-pole, double-throw (SPDT) switch. A single ground referenced input, controls which switch is on. The Si4700DY is intended for use in applications where two power sources are available and the circuit must select one of the two depending on the conditions.