Easy switcher 1.0 A step-down voltage regulator EASY SWITCHERE 3.0 A STEP-DOWN voltage REGULATOR EASY SWITCHERE3.0 A STEP-DOWN voltage REGULATOR 3 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5 EASY SWITCHERE3.0 A STEP-DOWN voltage REGULATOR 3 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5