LT3083MPT#TRPBF DESCRIPTION
The LT 3083 is a 3A low dropout linear regulator that can be paralled to increase output current or spread heat on surface mounted boards.Architected as a precision current source and voltage this new regulatoruse in many applications requiring highcurrentadjustability to zero, and no heat sink.The device also brings out the collector ofthe pass transistorto allowlow dropoutopera tion-downto310mV-whenused with multiple supplies.
LT3083MPT#TRPBF FEATURES
Outputs May be Paralleled for Higher Current and Heat Spreading Output Current:3A
Single Resistor Programs Output Voltage50uA Set Pin Current: 1% Initial Accuracy Output Adjustable to OV
Low Output Noise:40uVms(10Hz to 100kHz) Wide Input Voltage Range:1.2Vto23V(DD-Pak and TO-220 Packaqes Low Dropout Voltage:310mV<1mVLoad Requlation
<0.001%/N Line Regulation Minimum Load Current:1mA
Stable with Minimum 10uF Ceramic Capacitor Current Limit with Foldback and Overtemperature Protection
Available in 16-Lead TSSOP 12-Lead 4mmx4mm DFN.5-Lead TO-220 and 5-Lead Surface Mount DD-PAK Packages
LT3083MPT#TRPBF APPLICATIONS
High Current All Surface Mount Supply
High Efficiency Linear Requlator
Post Requlator for Switching Supplies
Low Parts Count Variable Voltage Supply
Low Output Voltage Power Supplies
