AME8855
Description
The AME8855 family of positive, CMOS linear regulators provide low dropout voltage(420m V@600m A), low quiescent current, and low noise CMOS LDO. These rugged devices have both Thermal Shutdown, and Current limit to prevent device failure under the "Worst" of operating conditions.
High PSRR, Low Noise, 600m A CMOS Regulator n Typical Application
IN OUT IN OUT
EN C IN 1µF GND COUT 1µF n Features l Low Dropout Voltage: 420m V@600m A l Guaranteed Current: 600m A l Quiescent Current: 60µA (typ.) l Over-Temperature Shutdown l Current Limiting protection l PSRR:60d B@10KHz l Ultra-Low-Noise: 100µVRMS at 1Hz to 100KHz l Low Temperature Coefficient l Input Voltage Range 2.8V~5.5V l Output Voltage Range: 0.8V ~ 4.3V l Green Products Meet Ro HS Standards
EN Thermal Shutdown R1 n Functional Block Diagram
IN OUT
Overcurrent Shutdown n Applications l Instrumentation l Portable Electronics l Wireless Devices l Cordless Phones l PC Peripherals l Battery Powered Widgets
AMP +
R2...
