LTC4365 absoluTe MaxiMuM raTings Supply Voltage (Note 1) Input Currents VIN .. –40V to 60V UV, OV, SHDN ..–1mA Input Voltages (Note 3) Operating Ambient Temperature Range UV, SHDN .. –0.3V to 60V LTC4365C .. 0°C to 70°C OV .. –0.3V to 6V LTC4365I ...–40°C to 85°C VOUT... –0.3V to 40V LTC4365H .. –40°C to 125°C Output Voltages (Note 4) Storage Temperature Range .. –65°C to 150°C FAULT ... –0.3V to 60V Lead Temperature (Soldering, 10 sec) GATE ... –40V to 45V for TSOT Only ...300°C pin conFiguraTion TOP VIEW TOP VIEW GND 1 8 SHDN VIN 1 8 GATE OV 2 9 7 FAULT UV 2 7 V GND OUT UV 3 6 VOUT OV 3 6 FAULT VIN 4 5 GATE GND 4 5 SHDN TS8 PACKAGE DDB PACKAGE 8-LEAD PLASTIC TSOT-23 T 8-LEAD (3mm × 2mm) PLASTIC DFN JMAX = 150°C, θJA = 195°C/W TJMAX = 150°C, θJA = 76°C/W EXPOSED PAD (PIN 9) PCB GROUND CONNECTION OPTIONAL 4365fa 2 For more information www.linear.com/LTC4365 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Related Parts