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SI9130

Vishay Siliconix
Part Number SI9130
Manufacturer Vishay Siliconix
Description Pin-Programmable Dual ControllerPortable PCs
Published Apr 8, 2005
Detailed Description Si9130 Vishay Siliconix Pin-Programmable Dual Controller—Portable PCs FEATURES D Fixed 5-V and Programmable 3.3-V, 3.4...
Datasheet PDF File SI9130 PDF File

SI9130
SI9130

Overview
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.
The controllers perform high efficiency co...


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