LT3080 ORDER INFORMATION LEAD BASED FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT3080EDD LT3080EDD#TR LCBN 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3080IDD LT3080IDD#TR LCBN 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3080EMS8E LT3080EMS8E#TR LTCBM 8-Lead Plastic MSOP –40°C to 125°C LT3080IMS8E LT3080IMS8E#TR LTCBM 8-Lead Plastic MSOP –40°C to 125°C LT3080EQ LT3080EQ#TR LT3080Q 5-Lead Plastic DD-Pak –40°C to 125°C LT3080IQ LT3080IQ#TR LT3080Q 5-Lead Plastic DD-Pak –40°C to 125°C LT3080ET N/A LT3080ET 5-Lead Plastic TO-220 –40°C to 125°C LT3080IT N/A LT3080ET 5-Lead Plastic TO-220 –40°C to 125°C LT3080EST LT3080EST#TR 3080 3-Lead Plastic SOT-223 –40°C to 125°C LT3080IST LT3080IST#TR 3080 3-Lead Plastic SOT-223 –40°C to 125°C LEAD FREE FINISH LT3080EDD#PBF LT3080EDD#TRPBF LCBN 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3080IDD#PBF LT3080IDD#TRPBF LCBN 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3080EMS8E#PBF LT3080EMS8E#TRPBF LTCBM 8-Lead Plastic MSOP –40°C to 125°C LT3080IMS8E#PBF LT3080IMS8E#TRPBF LTCBM 8-Lead Plastic MSOP –40°C to 125°C LT3080EQ#PBF LT3080EQ#TRPBF LT3080Q 5-Lead Plastic DD-Pak –40°C to 125°C LT3080IQ#PBF LT3080IQ#TRPBF LT3080Q 5-Lead Plastic DD-Pak –40°C to 125°C LT3080ET#PBF N/A LT3080ET 5-Lead Plastic TO-220 –40°C to 125°C LT3080IT#PBF N/A LT3080ET 5-Lead Plastic TO-220 –40°C to 125°C LT3080EST#PBF LT3080EST#TRPBF 3080 3-Lead Plastic SOT-223 –40°C to 125°C LT3080IST#PBF LT3080IST#TRPBF 3080 3-Lead Plastic SOT-223 –40°C to 125°C AUTOMOTIVE PRODUCTS** LT3080EST#WPBF LT3080EST#WTRPBF 3080 3-Lead Plastic SOT-223 –40°C to 125°C LT3080IST#WPBF LT3080IST#WTRPBF 3080 3-Lead Plastic SOT-223 –40°C to 125°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. ** Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. D For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Output Voltage Stability and Output Capacitance Paralleling Devices Thermal Performance Quieting the Noise Overload Recovery Load Regulation Thermal Considerations T Package, 5-Lead TO-220 Calculating Junction Temperature Reducing Power Dissipation Typical Applications Package Description Revision History Typical Application Related Parts