LX8819 - Microsemi Corporation

LX8819 Dual Channel 1A Low Dropout Regulator

KEY FEATURES ƒ Two Independent Regulated Outputs ƒ Accurate Output Voltages ƒ Typical Dropout of 1.25V at 1A and 1.1V at 500mA ƒ Independent Thermal and Current Limit Protection ƒ Low Profile 5 Lead SMT Power Package ƒ Low Tolerance Load Regulation ƒ Wide DC Supply Voltage of 3.5V to 10V ƒ Loop Stability Independent of Output Capacitor Type APPLICATIONS Th.

Features

ƒ Two Independent Regulated Outputs ƒ Accurate Output Voltages ƒ Typical Dropout of 1.25V at 1A and 1.1V at 500mA ƒ Independent Thermal and Current Limit Protection ƒ Low Profile 5 Lead SMT Power Package ƒ Low Tolerance Load Regulation ƒ Wide DC Supply Voltage of 3.5V to 10V ƒ Loop Stability Independent of Output Capacitor Type APPLICATIONS 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 managem.