器件名称:
ACE1085
功能描述:
3A Low Dropout Linear Regulator
文件大小:
286.18KB 共11页
简 介:
ACE1085 Technology Description 3A Low Dropout Linear Regulator ACE1085 is a series of low dropout three terminal regulators with a dropout of 1.3V at 3A load current. Other than a fixed version (Vout＝1.8V,2.5V,3.3V,5.0V）, ACE1085 has an adjustable version, The adjustable version can set the output voltage with two external resistors. ACE1085 offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2％. The ACE1085 series is available in standard packages of TO-263-2L, TO-263-3L, TO-220 and TO-252. Features ● Other than a fixed version and an adjustable version, output value can be customized on command. ● Maximum output current is 3A ● Output voltage accuracy is within ±2％ （±1％ Customized） ● Range of operation input voltage: Max 18V ● Line regulation: 0.2％ (Typical) ● Load regulation: 0.2％ (Typical) ● Environment Temperature: -50℃~140℃ Application ● Power Management for Computer Mother Board, Graphic Card ● Battery Charger ● Post Regulators for Switching Supplies ● Microprocessor Supply Absolute Maximum Ratings Parameter Input voltage Junction temperature Environment Temperature Storage temperature Symbol VIN TJ TA TS Max Unit 18 V O 150 C O 140 C - 65 to 150 OC Packaging Type TO-220 TO-263-3L TO-263-2L TO-252 1 2 3 1 2 3 1 2 3 1 2 3 VER 1.2 1 ACE1085 Technology Fixed Version Pin Sym……
