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SI9130 - Pin-Programmable Dual ControllerPortable PCs

Description

The Si9130 Pin-programmable Dual Controller for Portable PCs is a pin-programmable version of the Si786 dual-output power supply controller for notebook computers.

The Buck controllers provide 5 V and a pin-programmable output delivering 3.3 V, 3.45 V, or 3.6 V.

Features

  • D Fixed 5-V and Programmable 3.3-V, 3.45 V, or 3.6 V Step-Down Converters D Less than 500-mA Quiescent Current per Converter D 25-mA Shutdown Current D 5.5-V to 30-V Operating Range.

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Datasheet preview – SI9130

Datasheet Details

Part number SI9130
Manufacturer Vishay Siliconix
File Size 138.94 KB
Description Pin-Programmable Dual ControllerPortable PCs
Datasheet download datasheet SI9130 Datasheet
Additional preview pages of the SI9130 datasheet.

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Full PDF Text Transcription

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Si9130 Vishay Siliconix Pin-Programmable Dual Controller—Portable PCs FEATURES D Fixed 5-V and Programmable 3.3-V, 3.45 V, or 3.6 V Step-Down Converters D Less than 500-mA Quiescent Current per Converter D 25-mA Shutdown Current D 5.5-V to 30-V Operating Range DESCRIPTION The Si9130 Pin-programmable Dual Controller for Portable PCs is a pin-programmable version of the Si786 dual-output power supply controller for notebook computers. The Buck controllers provide 5 V and a pin-programmable output delivering 3.3 V, 3.45 V, or 3.6 V. The circuit is a system level integration of two step-down controllers and micropower 5-V and 3.3-V linear regulators.
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