AZ1085 Datasheet | BCD Semiconductor

3A LOW DROPOUT LINEAR REGULATOR General Description Features Data Sheet AZ1085 The AZ1085 is a series of low dropout positive voltage regulators with a maximum dropout of 1.5V at 3A of load current. The series Features on-chip thermal shutdown. It also includes a bandgap reference and a current limiting circuit. The AZ1085 is available in 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable versions. The fixed versions integrate the adjust resistors. The adjustable version can set the output voltage with two external resistors. The AZ1085 series is available in standard packages of TO-263-2, TO-263-3, TO-220-3, TO-252-2 (1), TO252-2 (2), TO-252-2 (3) and TO-252-2 (4). - Low Dropout Voltage: Typical 1.3V at 3A - Current Limiting and Thermal Protection - Output Current: 3A - Current Limit: 4.5A - Operating Junction Temperature: 0 to 125o C - Line Regulation: 0.015% (Typical) - Load Regulation: 0.1% (Typical) Applications - High Efficiency Linear Regulators - Battery Charger - Post Regulation for Switching Supplies - Microprocessor Supply - Mother Board Power Supplies - DVD-Video Player - Tele Equipment - Set Top boxes and Web Boxes Modules' Supply TO-263-3 TO-263-2 TO-220-3 TO-252-2 (1) Sept. 2011 Rev. 1. 9 TO-252-2 (2) TO-252-2...