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SI-8001FFE DC-to-DC Step-Down Converter

SI-8001FFE Description

SI-8001FFE DC-to-DC Step-Down Converter .
The SI-8001FFE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 300 kHz, and has an integrated miniaturized.

SI-8001FFE Features

* ▪ 3.5 A output current supplied in a small, through-hole mount power package ▪ High efficiency: 83% at VIN= 15 V, IO= 2.0 A,VO= 5 V ▪ Requires only six external components (optional soft start requires an additional capacitor) ▪ Oscillation circuit built-in (frequency 300 kHz typical) ▪ Constant-cur

SI-8001FFE Applications

* include: ▪ DVD recorder ▪ FPD TV ▪ Telecommunications equipment ▪ Office automation equipment, such as printers ▪ On-board local power supply ▪ Output voltage regulator for second stage of SMPS (switched mode power supply) Not to scale 27469.057 Functional Block Diagram VIN 1 IN C1 PReg Overcu

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DC-to-DC Step-Down Converter Sanken
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