Datasheet LT3650-8.2, LT3650-8.4 (Analog Devices) - 2

LT3650-8.2/LT3650-8.4
absoluTe MaxiMuM raTings (Note 1)
VIN ..40V SENSE-BAT ... –0.5V to 0.5V SHDN, CHRG, FAULT ...VIN + 0.5V, 40V TIMER, RNG/SS, NTC ..2.5V CLP ...VIN ± 0.5V, 40V Operating Junction Temperature Range SW ..40V (Note 2) .. –40°C to 125°C SW-VIN ...4.5V Storage Temperature Range ..–65°C to 150°C BOOST .. SW + 10V, 50V Lead Temperature (Soldering, 10 sec) SENSE, BAT ..10V MSE ..300°C
pin conFiguraTion
TOP VIEW TOP VIEW V 1 IN 12 SW V 1 IN 12 SW CLP 2 11 BOOST CLP 2 11 BOOST SHDN 3 10 SENSE SHDN 3 10 SENSE 13 13 CHRG 4 9 BAT CHRG 4 9 BAT FAULT 5 8 NTC FAULT 5 8 NTC TIMER 6 7 RNG/SS TIMER 6 7 RNG/SS DD PACKAGE MSE PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP T T JMAX = 125°C, θJA = 43°C/W, θJC = 3°C/W JMAX = 125°C, θJA = 43°C/W, θJC = 3°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3650EDD-8.2#PBF LT3650EDD-8.2#TRPBF LDXT 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3650IDD-8.2#PBF LT3650IDD-8.2#TRPBF LDXT 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3650EDD-8.4#PBF LT3650EDD-8.4#TRPBF LFGR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3650IDD-8.4#PBF LT3650IDD-8.4#TRPBF LFGR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3650EMSE-8.2#PBF LT3650EMSE-8.2#TRPBF 365082 12-Lead Plastic MSOP –40°C to 85°C LT3650IMSE-8.2#PBF LT3650IMSE-8.2#TRPBF 365082 12-Lead Plastic MSOP –40°C to 85°C LT3650EMSE-8.4#PBF LT3650EMSE-8.4#TRPBF 365084 12-Lead Plastic MSOP –40°C to 85°C LT3650IMSE-8.4#PBF LT3650IMSE-8.4#TRPBF 365084 12-Lead Plastic MSOP –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on nonstandard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 36508284fd 2 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 Typical Applications Package Description Revision History Typical Application Related Parts