LM1086

www.DataSheet4U.com 1.5A LOW DROPOUT VOLTAGE REGULATOR (Adjustable & Fixed) FEATURES ● ● ● ● ● ● ● ● Low Dropout Voltage 500mV at 1.5A Output Current Fast Transient Response 0.015% Line Regulation 0.1% Load Regulation Internal Thermal and Current Limiting Adjustable or Fixed Output Voltage(1.5, 2.5, 2.85, 3.0, 3.3, 5.0V) Surface Mount Package SOT-223 & TO-263 (D2 Package) 100% Thermal Limit Burn-in LM1086 SOT-223 PKG (FRONT VIEW) 1 2 3 PIN FUNCTION 1. Adj/Gnd 2. Vout 3. Vin TO-263 (D2 PKG, FRONT VIEW) APPLICATIONS ● ● ● ● ● ● ● ● ● Battery Charger Adjustable Power Supplies Constant Current Regulators Portable Instrumentation High Efficiency Linear Power Supplies High Efficiency "Green" Computer Systems SMPS Post-Regulator Power PC Supplies Powering VGA & Sound Card PIN FUNCTION 1. Adj/Gnd 2. Vout 3. Vin 1 2 3 ORDERING INFORMATION Device & Marking LM1086S-XX LM1086T-XX Package SOT 223 TO263 (D2) DESCRIPTION (XX=Vout=1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0V Adjustable= AD) The LM1086 is a low dropout three terminal regulator with 1.5A output current capability. The output voltage is adjustable with the use of a resistor divider. Dropout is guaranteed at a maximum of 500 mV at maximum output current. It's 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. TEST & TYPICAL APPL...