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ACE1085 View Datasheet(PDF) - ACE Technology Co., LTD.

Part Name
Description
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ACE1085
ACE
ACE Technology Co., LTD. ACE
ACE1085 Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
Technology
ACE1085
3A Low Dropout Linear Regulator
Description
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 (Vout1.8V,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% (±1Customized
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
Symbol Max Unit
Input voltage
VIN
18
V
Junction temperature
TJ
150
OC
Environment Temperature TA
140
OC
Storage temperature
TS - 65 to 150 OC
Packaging Type
TO-220
TO-263-3L
TO-263-2L
TO-252
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123
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123
VER 1.2 1
 

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