SI-8050TFE Datasheet (Sanken) - DC-to-DC Step-Down Converter

SI-8050TFE, DC-to-DC Step-Down Converter

The SI-8050TFE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 300 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-8050TFE Features

* 1.5 A output current supplied in a small, through-hole mount power package High efficiency: 81% at VIN= 15 V, IO= 0.5 A,VO= 5 V Requires only four external components (optional soft start requires an additional capacitor) Oscillation circuit built-in (frequency 300 kHz typical) Constant-current mode