IC 1 A SWITCHING REGULATOR, 1.9 kHz SWITCHING FREQ-MAX, PDSO6, 2.97 X 1.65 MM, PLASTIC, TSOT-6, Switching Regulator or Controller
3V to 20V, 1A Step-Down DC/DC Switching Regulator in SOT-23 6-SOT-23-THIN -40 to 125