LM7912 Negative Voltage Regulator

Description

LM7912 Negative Voltage Regulator Features

• It has a fixed -12V output voltage
• The input voltage should lie in between -27V to -14.5V
• Protection circuits against short circuits and thermal overloads are incorporated inside this IC.
• Safe area protection is provided for output transistors.
• It has a high power supply rejection ratio and low noise.
• The output current is 1.5 A
• The output voltage tolerance is ± 4%.
• It has a low quiescent current which ensures good regulation.