7912/Lm7912应用电路
*Required if regulat is separad from filter capacitor bymore than 3". For value given, capacitor must be solidtantalum. 25μF aluminum electrolyc may be stituted.†Required for stability. For value given, capacitor must besolid tantalum. 25μF aluminum electrolytic may be substituted.Values given may be increased without limit.For output capacitance in excess of 100μF, a high current from input to output (1N4001, etc.) will protect theregulator from momentary input shorts.