GM78L18 - GAMMA

GM78L18 100mA POSITIVE VOLTAGE REGULATORS

PRELIMINARY GM78L00 100 mA POSITIVE VOLTAGE REGULATORS Wide range of Fixed Output Voltages Output Current up to 100 mA No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current-Limiting Available in TO-92, SOT-89 and SOP-8 packages The GM78L00 series of positive voltage regulators are low-cost devices providing a .

Features

es over oldfashioned zener diode-resistor combinations, providing lower output impedance and reduced quiescent current, along with lower noise. www.DataSheet4U.com PIN CONFIGURATIONS TO-92 (TOP VIEW) 3 1 2 3 INPUT GROUND OUTPUT SOT-89 (Top View) 1 2 3 VOUT GND VIN SOP-8 (TOP VIEW) V OUT GND GND NC 1 2 3 4 8 7 6 5 V IN GND GND NC REPRESENTATIVE BLOCK DIAGRAM INPUT Q3 15k Q10 Q1 5.0k Q5 Q11 Q12 3.0k OUTPUT 3.8k Q4 Q6 2.2k 1.9k Z1 420 Q2 Q7 1.0k GROUND C Q8 Q9 2.85k 0-25k 1.2k Revision 1, May 2002 1 www.gammamicro.com PRELIMINARY GM78L00 100 mA POSITIVE VOLTAGE REGULATORS ELECT.