MC78XX/LM78XX/MC78XXA Figure 15.Split Power Supply (t15V-1A Figuro 16.Nogativo Output Voltage Circ Figure 17.Switching Regulato 2 MC78XX/LM78XX/MC78XXA 24 Figure 15. Split Power Supply ( ±15V-1A) Figure 16. Negative Output Voltage Circuit Figure 17. Switching Regulator MC7815 MC7915 Input Output MC78XX/LM78XX Input Output MC78XX/LM78XX