SI-8008HFE Datasheet (Sanken) - DC-to-DC Step-Down Converter

SI-8008HFE, DC-to-DC Step-Down Converter

The SI-8008HFE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 150 kHz, and has an integrated miniaturized choke coil, allowing it to serve as a small, high efficiency power supply in a compact TO220F package.

The internal switching regulator function provi

SI-8008HFE Features

* ▪ 5.5 A output current supplied in a small, through-hole mount power package ▪ High efficiency: 83% at VIN= 15 V, IO= 3.0 A,VO= 5 V ▪ Requires only seven external components (optional soft start requires an additional capacitor) ▪ Oscillation circuit built-in (frequency 150 kHz typical) ▪ Constant-c