MC7912BTG - 

Accuracy ±4 %  ON Semiconductor Accuracy ±4 %  Linear Voltage Regulators Accuracy ±4 %  ON Semiconductor Linear Voltage Regulators Accuracy ±4 %   Brand/Series MC7900 Series  ON Semiconductor Brand/Series MC7900 Series  Linear Voltage Regulators Brand/Series MC7900 Series  ON Semiconductor Linear Voltage Regulators Brand/Series MC7900 Series   Current, Input Bias 4.4 mA  ON Semiconductor Current, Input Bias 4.4 mA  Linear Voltage Regulators Current, Input Bias 4.4 mA  ON Semiconductor Linear Voltage Regulators Current, Input Bias 4.4 mA   Current, Output 1 A  ON Semiconductor Current, Output 1 A  Linear Voltage Regulators Current, Output 1 A  ON Semiconductor Linear Voltage Regulators Current, Output 1 A   Dimensions 10.28 x 4.82 x 15.75 mm  ON Semiconductor Dimensions 10.28 x 4.82 x 15.75 mm  Linear Voltage Regulators Dimensions 10.28 x 4.82 x 15.75 mm  ON Semiconductor Linear Voltage Regulators Dimensions 10.28 x 4.82 x 15.75 mm   Dropout Voltage 1.3 V  ON Semiconductor Dropout Voltage 1.3 V  Linear Voltage Regulators Dropout Voltage 1.3 V  ON Semiconductor Linear Voltage Regulators Dropout Voltage 1.3 V   Dropout Voltage Measurement Current 1 A  ON Semiconductor Dropout Voltage Measurement Current 1 A  Linear Voltage Regulators Dropout Voltage Measurement Current 1 A  ON Semiconductor Linear Voltage Regulators Dropout Voltage Measurement Current 1 A   Height 0.62" (15.75mm)  ON Semiconductor Height 0.62" (15.75mm)  Linear Voltage Regulators Height 0.62" (15.75mm)  ON Semiconductor Linear Voltage Regulators Height 0.62" (15.75mm)   Length 0.404" (10.28mm)  ON Semiconductor Length 0.404" (10.28mm)  Linear Voltage Regulators Length 0.404" (10.28mm)  ON Semiconductor Linear Voltage Regulators Length 0.404" (10.28mm)   Line Regulation 240 mV  ON Semiconductor Line Regulation 240 mV  Linear Voltage Regulators Line Regulation 240 mV  ON Semiconductor Linear Voltage Regulators Line Regulation 240 mV   Load Regulation 240 mV  ON Semiconductor Load Regulation 240 mV  Linear Voltage Regulators Load Regulation 240 mV  ON Semiconductor Linear Voltage Regulators Load Regulation 240 mV   Mounting Type Through Hole  ON Semiconductor Mounting Type Through Hole  Linear Voltage Regulators Mounting Type Through Hole  ON Semiconductor Linear Voltage Regulators Mounting Type Through Hole   Number of Outputs 1  ON Semiconductor Number of Outputs 1  Linear Voltage Regulators Number of Outputs 1  ON Semiconductor Linear Voltage Regulators Number of Outputs 1   Number of Pins 3  ON Semiconductor Number of Pins 3  Linear Voltage Regulators Number of Pins 3  ON Semiconductor Linear Voltage Regulators Number of Pins 3   Output Type Fixed  ON Semiconductor Output Type Fixed  Linear Voltage Regulators Output Type Fixed  ON Semiconductor Linear Voltage Regulators Output Type Fixed   Package Type TO-220  ON Semiconductor Package Type TO-220  Linear Voltage Regulators Package Type TO-220  ON Semiconductor Linear Voltage Regulators Package Type TO-220   Polarity Negative  ON Semiconductor Polarity Negative  Linear Voltage Regulators Polarity Negative  ON Semiconductor Linear Voltage Regulators Polarity Negative   Regulation, Line 55 mV  ON Semiconductor Regulation, Line 55 mV  Linear Voltage Regulators Regulation, Line 55 mV  ON Semiconductor Linear Voltage Regulators Regulation, Line 55 mV   Regulation, Load 46 mV  ON Semiconductor Regulation, Load 46 mV  Linear Voltage Regulators Regulation, Load 46 mV  ON Semiconductor Linear Voltage Regulators Regulation, Load 46 mV   Regulator Function Standard  ON Semiconductor Regulator Function Standard  Linear Voltage Regulators Regulator Function Standard  ON Semiconductor Linear Voltage Regulators Regulator Function Standard   Regulator Type Negative Voltage Out  ON Semiconductor Regulator Type Negative Voltage Out  Linear Voltage Regulators Regulator Type Negative Voltage Out  ON Semiconductor Linear Voltage Regulators Regulator Type Negative Voltage Out   Resistance, Thermal, Junction to Case 5 °C/W  ON Semiconductor Resistance, Thermal, Junction to Case 5 °C/W  Linear Voltage Regulators Resistance, Thermal, Junction to Case 5 °C/W  ON Semiconductor Linear Voltage Regulators Resistance, Thermal, Junction to Case 5 °C/W   Supply Voltage -35 VDC  ON Semiconductor Supply Voltage -35 VDC  Linear Voltage Regulators Supply Voltage -35 VDC  ON Semiconductor Linear Voltage Regulators Supply Voltage -35 VDC   Temperature, Operating, Maximum +125 °C  ON Semiconductor Temperature, Operating, Maximum +125 °C  Linear Voltage Regulators Temperature, Operating, Maximum +125 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Maximum +125 °C   Temperature, Operating, Minimum -40 °C  ON Semiconductor Temperature, Operating, Minimum -40 °C  Linear Voltage Regulators Temperature, Operating, Minimum -40 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +125 °C  ON Semiconductor Temperature, Operating, Range -40 to +125 °C  Linear Voltage Regulators Temperature, Operating, Range -40 to +125 °C  ON Semiconductor Linear Voltage Regulators Temperature, Operating, Range -40 to +125 °C   Type Voltage Regulator  ON Semiconductor Type Voltage Regulator  Linear Voltage Regulators Type Voltage Regulator  ON Semiconductor Linear Voltage Regulators Type Voltage Regulator   Voltage, Input Range Maximum of -35 V  ON Semiconductor Voltage, Input Range Maximum of -35 V  Linear Voltage Regulators Voltage, Input Range Maximum of -35 V  ON Semiconductor Linear Voltage Regulators Voltage, Input Range Maximum of -35 V   Voltage, Input, High Level -35 V  ON Semiconductor Voltage, Input, High Level -35 V  Linear Voltage Regulators Voltage, Input, High Level -35 V  ON Semiconductor Linear Voltage Regulators Voltage, Input, High Level -35 V   Voltage, Noise 75 μV  ON Semiconductor Voltage, Noise 75 μV  Linear Voltage Regulators Voltage, Noise 75 μV  ON Semiconductor Linear Voltage Regulators Voltage, Noise 75 μV   Voltage, Output -12 V  ON Semiconductor Voltage, Output -12 V  Linear Voltage Regulators Voltage, Output -12 V  ON Semiconductor Linear Voltage Regulators Voltage, Output -12 V   Width 0.19" (4.82mm)  ON Semiconductor Width 0.19" (4.82mm)  Linear Voltage Regulators Width 0.19" (4.82mm)  ON Semiconductor Linear Voltage Regulators Width 0.19" (4.82mm)