A 220V to 12V x 2 / 0.6A is connected at its output with a rectifier. The required output voltage is +6V -6V and 0V. For this reason I used two voltage regulator, 7806 and 7906...
For a 6V 0.5A small lamp load, the voltage regulator 7806/or 7906 becomes so hot... I put a heat sink and on the two voltage regulators but their temperature still comes very high...
What should I do? If I used a transformer with output 9V x 2 / 1A affect positively?
LM7806 is 1.5A
LM7906 is 1A
For a 6V 0.5A small lamp load, the voltage regulator 7806/or 7906 becomes so hot... I put a heat sink and on the two voltage regulators but their temperature still comes very high...
What should I do? If I used a transformer with output 9V x 2 / 1A affect positively?
LM7806 is 1.5A
LM7906 is 1A