AME8826 - Analog Microelectronics

AME8826 1.55A CMOS LDO

The AME8826 family of positive, linear regulators feature low quiescent current (45µA typ.) with low dropout voltage, making them ideal for battery applications. Output voltages are set at the factory and trimmed to 1.5% accuracy. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating c.

Features

" " " " " " " " " " " " Very Low Dropout Voltage Guaranteed 1.55A Output Accurate to within 1.5% 45µA Quiescent Current Typically Over-Temperature Shutdown Current Limiting Noise Reduction Bypass Capacitor (Fixed Versions) Power-Saving Shutdown Mode Space-Saving DDPAK-5, SO-8 Package 6 Factory Pre-set Output Voltages Low Temperature Coefficient Adjustable Version ! Functional Block Diagram (Adjustable Version) IN OUT Overcurrent Shutdown Thermal Shutdown AMP EN ADJ (external) R1 1.242V (external) R2 GND ! Typical Application IN IN BYP GND OUT OUT ! Applications " " " " " Instrume.