SG7912K

The SG7912K is one member of the SG7900 series that designed as one kind of negative regulators with a variety of output voltages and four package options this regulator series is an optimum complement to the SG7800A/SG7800, SG140 line of three terminal regulators.And the output voltage can be increased through the use of a simple voltage divider.

Features of the SG7912K are:(1)output current to 1.5A;(2)excellent line and load regulation;(3)foldback current limiting;(4)thermal overload protection;(5)voltages available: -5V, -12V, -15V;(6)contact factory for other voltage options;(7)available in surface mount package.

The absolute maximum ratings of the SG7912K can be summarized as:(1)operating junction temperature hermetic (K, T, IG & L-packages):150°C;(2)storage temperature range:-65°C to 150°C;(3)lead temperature (soldering, 10 seconds):300°C;(4)output voltage:-4.8 to -5.2 V;(5)line regulation (VIN=-7.5V to -25V,TJ=25°C):3 mV;(6)line regulation (VIN=-8V to -12V,TJ=25°C):1 mV;(7)peak output current (power pkgs:TJ=25°C):1.5 to 3.3 A;(8)peak output current (T-pkg:TJ=25°C):0.5 to 1.4 A;(9)long term stability:20 mV.If you want to know more information such as the electrical characteristics about the SG7912K, please download the datasheet in www.seekic.com or www.chinaicmart.com.