DESCRIPTION

The LM1085 series of positive adjustable and fixed regulators are designed to provide 3A with high efficient. All internal circuitry is designed to operate down to 1.5V input to output differential. On-chip trimming adjusts the reference voltage to 1.

Its low dropout voltage and fast transient response make it ideal for low voltage microprocessor applications.

Internal current and thermal limiting provides protection against any overload condition that would create excessive junction temperature.

FEATURES

● Output Current of 3A

● Fast Transient Response

● 0.04 Line Regulation

● 0.2 Load Regulation

● Internal Thermal and Current Limiting

● Adjustable or Fixed Output Voltage(1.5V, 1.8V, 2.5V, 3.3V, 5.0V)

● Surface Mount Package TO-263 3LD & TO-252 3L

● 100 Thermal Limit Burn-in

● Low Dropout Voltage 1.5V at 3A Output Current

● Moisture Sensitivity Level 3

APPLICATIONS

● High Efficiency Linear Regulators / Power Supply

● High Efficiency Green Computer Systems

● Constant Current Regulators

● Portable Instrumentation

● SMPS Post-Regulator

● Adjustable Power Supplies

● Powering VGA & Sound Card