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SP435W - Dual OP AMP

General Description

The SP435W is a monolithic IC specifically designed to control the output current and voltage levels of switch mode battery chargers and power supplies.

The device contains two operational amplifiers and a precision shunt regulator.

Key Features

  • increased precision with a corresponding reduction in system complexity and cost.

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Datasheet Details

Part number SP435W
Manufacturer SYNC POWER
File Size 264.77 KB
Description Dual OP AMP
Datasheet download datasheet SP435W Datasheet

Full PDF Text Transcription (Reference)

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SP435W Dual OP AMP with Voltage Regulator DESCRIPTION The SP435W is a monolithic IC specifically designed to control the output current and voltage levels of switch mode battery chargers and power supplies. The device contains two operational amplifiers and a precision shunt regulator. Op Amp 1 is designed for voltage control, whose non-inverting input internally connects to the output of the shunt regulator. Op Amp 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.