The GS-R405 20Watt switching regulator by ST operates on 9 to 46VDC input and produces a 5.1VDC±2% @ up to 4Amp output. Features integral heatsink and effective shielding to minimize EMI. Size about 3.36" x 2.64" x 0.82" tall (excluding connection pins on bottom). Complete spec sheets online. New!
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