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1A 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 1A Available in SOT-223 and TO-252 Packages Fixed Output Voltages : 1.0V, 1.2V, 1.8V, 2.5V, and 3.3V Over-Temperature/Over-Current Protection -40 ºC to 125 ºC Junction Temperature Range
TJ4940
SOT-223 3L
APPLICATION
• • • • • • • LCD TVs and SETTOP Boxes Battery Powered Equipments Motherboards and Graphic Cards Microprocessor Power Supplies Peripheral Cards High Efficiency Linear Regulators Battery Chargers
TO252 3L PKG
ORDERING INFORMATION Device Package SOT-223 3L TO-252 3L
DESCRIPTION
The TJ4940 series of high performance ultra-low dropout linear regulators operates from 2.