National Semiconductor LP3964EMP-ADJ/NOPB Current - Limit (min): 1.2A Current - Output: 800mA Dropout Voltage@current (max): 0.03@80mA/0.3@800mA Input Voltage (max): 7V Input Voltage (min): 2.5V Lead Free Status / Rohs Status: Compliant Line Regulation: 0.02% Load Regulation: 0.02% Mounting: Surface Mount Mounting Type: Surface Mount Number Of Outputs: Single Number Of Regulators: 1 Operating Temp Range: -40C to 125C Operating Temperature: -40?°C ~ 125?°C Operating Temperature Classification: Automotive Output Current: 800mA Output Voltage: 1.2 to 5V Output Voltage Accuracy: ?±1.5% Package / Case: SOT-223 (4 leads + Tab) Package Type: SOT-223 Pin Count: 4 +Tab Polarity Type: Positive Regulator Output Type: Adjustable Regulator Topology: Positive Adjustable Series: - Topology: LDO Voltage - Dropout (typical): 0.24V @ 800mA Voltage - Input: 2.5 ~ 7 V Voltage - Output: 1.2 ~ 5 V Voltage Regulator Type: Linear Other Names: LP3964EMP-ADJ, LP3964EMP-ADJTR