LT3080 ABSOLUTE MAXIMUM RATINGS (Note 1)(All Voltages Relative to VOUT) VCONTROL Pin Voltage ..40V, –0.3V Operating Junction Temperature Range (Notes 2, 10) IN Pin Voltage ..40V, –0.3V E-, I-Grade ... –40°C to 125°C SET Pin Current (Note 7) ... ±10mA Storage Temperature Range .. –65°C to 150°C SET Pin Voltage (Relative to OUT) ...±0.3V Lead Temperature (Soldering, 10 sec) Output Short-Circuit Duration .. Indefinite MS8E, Q, T and ST Packages Only ...300°C PIN CONFIGURATION TOP VIEW FRONT VIEW TOP VIEW OUT 1 8 IN 5 IN OUT 1 8 IN OUT 2 4 VCONTROL 9 7 IN OUT 2 9 7 IN TAB IS OUT 3 OUT 6 NC OUT 3 OUT 6 NC 3 OUT OUT SET 4 5 V SET 4 5 V CONTROL 2 SET CONTROL MS8E PACKAGE 1 NC 8-LEAD PLASTIC MSOP DD PACKAGE Q PACKAGE 8-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 60°C/W, θJC = 10°C/W 5-LEAD PLASTIC DD-PAK EXPOSED PAD (PIN 9) IS OUT, MUST BE SOLDERED TO PCB TJMAX = 125°C, θJA = 64°C/W, θJC = 3°C/W TJMAX = 125°C, θJA = 30°C/W, θJC = 3°C/W EXPOSED PAD (PIN 9) IS OUT, MUST BE SOLDERED TO PCB FRONT VIEW FRONT VIEW 5 IN 3 IN* 4 VCONTROL TAB ISTAB IS 2 OUT OUT 3 OUT OUT 2 SET 1 SET 1 NC ST PACKAGE T PACKAGE 3-LEAD PLASTIC SOT-223 5-LEAD PLASTIC TO-220 *IN IS VCONTROL AND IN TIED TOGETHER TJMAX = 125°C, θJA = 40°C/W, θJC = 3°C/W TJMAX = 125°C, θJA = 55°C/W, θJC = 15°C/W Rev. D 2 For more information www.analog.com 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
