DESCRIPTION

The LX8819 is a dual channel positive-voltage linear regulator. This dual regulator has one fixed output coupled with an adjustable output. Each channel features a low dropout and a high accuracy.

The LX8819 provides designers with a flexible power management solution, minimal printed circuit board area, and shorter design cycles.

KEY FEATURES

◾ Two Independent Regulated Outputs

◾ Accurate Output Voltages

◾ Typical Dropout of 1.25V at 1A and 1.1V at 500mA

◾ Independent Thermal and Current Limit Protection

◾ Low Profile 5 Lead SMT Power Package

◾ Low Tolerance Load Regulation

◾ Wide DC Supply Voltage of 3.5V to 10V

◾ Loop Stability Independent of Output Capacitor Type

APPLICATIONS

◾ 5V to 3.3V / ADJ Regulators

◾ Hard Disk Drives, CD-ROMs

◾ ADSL and Cable Modems

◾ Battery Charging Circuits

◾ Instrumentation

◾ PC Peripherals