TJ4230

3A Ultra Low Dropout Linear Regulator FEATURES Ultra Low Dropout Voltage Compatible with low ESR MLCC as Input/Output Capacitor Good Line and Load Regulation Guaranteed Output Current of 3A Available in SOP8-PP, TO-252 and TO-263 Packages Fixed Output Voltages : 1.0V, 1.2V, 1.8V, 2.5V, and 3.3V SENSE Option Improves Load Regulation Over-Temperature/Over-Current Protection -40 ºC to 125 ºC Junction Temperature Range SOP8-PP TJ4230 TO-252 3L / 5L PKG TO-263 3L / 5L PKG APPLICATION LCD TVs and SETTOP Boxes Battery Powered Equipments Motherboards and Graphic Cards Microprocessor Power Supplies Peripheral Cards High Efficiency Linear Regulators Battery Chargers ORDERING INFORMATION Device TJ4230GDP-ADJ TJ4230GDP-X.X TJ4230GRS-ADJ TJ4230GRS-X.X TJ4230GR-ADJ TJ4230GR-X.X Package SOP8-PP DESCRIPTION The TJ4230 series of high performance ultra-low dropout linear regulators operates from 2.5V to 6V input supply and provides ultra-low dropout voltage, high output current with low ground current. Wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond fast to step changes in load which makes them suitable for low voltage micro-processor applications. The TJ4230 is developed on a CMOS process technology which allows low quiescent current operation independent of output load current. This CMOS process also allows the TJ4230 to operate under extremely low dropout conditions. TO-252 3L/5L TO-263 3L/5...