AME8811

AME AME8800 / 8811 n General Description The AME8800/8811 family of positive, linear regulators feature low quiescent current (30µA typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOT-23, SOT-25, SOT-89 and TO-92 packages are attractive for "Pocket" and "Hand Held" applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions. The AME8800/8811 is stable with an output capacitance of 2.2µF or greater. 300mA CMOS LDO n Functional Block Diagram IN OUT Overcurrent Shutdown Thermal Shutdown R1 AMP n Features l Very Low Dropout Voltage l Guaranteed 300mA Output l Accurate to within 1.5% l 30µA Quiescent Current l Over-Temperature Shutdown l Current Limiting l Short Circuit Current Fold-back l Space-Saving SOT-23, SOT-25, SOT-89 and TO-92 Packages l Factory Pre-set Output Voltages l Low Temperature Coefficient l All AME's Lead Free Product Meet RoHS Standards n Applications l Instrumentation l Portable Electronics l Wireless Devices l Cordless Phones l PC Peripherals l Battery Powered Widgets Vref =1.215V n Typical Application VIN AME8800 IN AME8811 OUT GND C1 5V 1µF R2 GND VOUT C2 2.2µ F Rev.T.06 1 AME AME8800 / 8811 n Pin Configuration SOT-23 Top View 3 AME8800 AME8800 1. GND 2. OUT 3. IN 12 TO-92 Front View AME8800 AME8811 1 23 *Die Attach: Non-Conductive Epoxy AME8800 1. GND 2. IN 3. OUT *Die Attach: Non-Conductive Epoxy AME8811...