GS78L12YUF

3-Terminal Positive Voltage Regulator DEC. 2009 Product Description The GS78Lxx Series of positive voltage regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA. Like their higher-powered GS78xx Series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are required with the GS78Lxx devices in many applications. These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as output impedance and quiescent current are substantially reduced. Features        Wide Range of Available, Fixed Output Voltages Internal Short Circuit Current Limiting Internal Thermal Overload Protection No External Components Required Complementary Negative Regulators Offered (GS79Lxx Series) Available in ±5% Accuracy RoHS and Halogen Free Compliant and 100% Lead(Pb)-Free Applications       Battery Powered Systems Portable Consumer Equipment Portable Computer Radio Control Systems Logic Systems Power Adapter Representative Schematic Diagram 15k Q1 3.8K Q3 Q5 Q10 Q11 Q12 5.0K 3.0 Input Q4 Q6 Output 0-25K 1.2K 1.9k 19k C 2.2K Q9 Z1 Q7 420 1.0K 2.85K Ground www.gs-power.com Free Datasheet http://www.nDatasheet.com GS78Lxx 1 Q2 Q8 Packages & Pin Assignments GS78LxxYF (SOT-89) GS78LxxSF (SOP-8) GS78LxxNF (TO-92) PIN NO. 1 2 3 GS78L05YF VIN GND VOUT GS78L0...