LTC4380 ABSOLUTE MAXIMUM RATINGS (Notes 1, 2) VCC, ON, SEL ...–60V to 80V FLT ... –0.3V to 80V DRN (Note 3), SNS, OUT IDRN ...2.5mA LTC4380-1/LTC4380-2... –0.3V to 53V Operating Ambient Temperature Range LTC4380-3/LTC4380-4 .. –0.3V to 80V LTC4380C .. 0°C to 70°C SNS to OUT ... –5V to 5V LTC4380I ...–40°C to 85°C GATE (Note 4) LTC4380H .. –40°C to 125°C LTC4380-1/LTC4380-2... –0.3V to 53V Storage Temperature Range .. –65°C to 150°C LTC4380-3/LTC4380-4 .. –0.3V to 86V Lead Temperature (Soldering, 10 sec) GATE to OUT, GATE to VCC (Note 4) ... –0.3V to 10V MSOP ...300°C TMR ... –0.3V to 5V PIN CONFIGURATION TOP VIEW DRN 1 10 TMR TOP VIEW VCC 2 9 ON DRN 1 10 TMR 11 VCC 2 9 ON GATE 3 GND 8 GND GATE 3 8 GND SNS 4 7 FLT SNS 4 7 FLT OUT 5 6 SEL OUT 5 6 SEL MS PACKAGE DD PACKAGE 10-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 160°C/W TJMAX = 135°C, θJA = 43°C/W EXPOSED PAD (PIN 11) IS GND, PCB CONNECTION OPTIONAL Rev. C 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 Operation Applications Information Package Description Revision History Typical Application Related Parts