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SI786 Datasheet Dual-output Power-supply Controller

Manufacturer: Vishay

Overview: Si786 Vishay Siliconix Dual-Output Power-Supply Controller.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The Si786 Dual Controller for Portable Computer Power Conversion is pin and functionally compatible with the MAX786 dual-output power supply controller for notebook computers.

The device is designed as a drop-in replacement for that circuit.

The circuit is a system level integration of two step-down controllers, micropower 5-V and 3.3-V linear regulators, and two comparators.

Key Features

  • D D D D Fixed 5-V and 3.3-V Step-down Converters Less than 500-mA Quiescent Current per Converter 25-mA Shutdown Current 5.5-V to 30-V Operating Range.

SI786 Distributor