Aufbau/internal: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.); Form/Case/Outline: TO-263-7 (LM2679S-xx*) | TO-220-7 / Heptawatt (LM2679T-xx*); Type/Application: Simple Switcher° 5 A Step-Down Voltage Regulator with Adjustable Current Limit; Daten/electr.data: Vin: 8...40 V; Iccq: <6 mA; Uout (xx): 3.3 V | 5.0 V | 12.0 V | 1.2 ... 37 V -ADJ- (+/- 2 %); I max out: 5 A; f o: ~ 260 kHz; t op: -40...+125 °C; -