Datasheet LT3680 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 36V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75µA Quiescent Current |
| Pages / Page | 24 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION … |
| Revision | C |
| File Format / Size | PDF / 526 Kb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION http://www.linear.com/product/LT3680#orderinfo
Model Line for this Datasheet
Text Version of Document
LT3680
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, RUN/SS Voltage ...36V Operating Junction Temperature Range (Note 2) BOOST Pin Voltage ...56V LT3680E .. –40°C to 125°C BOOST Pin Above SW Pin ...30V LT3680I ... –40°C to 125°C FB, RT, VC Voltage ...5V LT3680H ..–40°C to 150°C PG, BD, SYNC Voltage ..30V Storage Temperature Range .. –65°C to 150°C Lead Temperature (Soldering, 10 sec) (MSE Only) ...300°C
PIN CONFIGURATION
TOP VIEW TOP VIEW BD 1 10 RT BD 1 10 RT BOOST 2 9 VC BOOST 2 9 VC SW 3 11 8 FB SW 3 11 8 FB V VIN 4 7 PG IN 4 7 PG RUN/SS 5 6 SYNC RUN/SS 5 6 SYNC MSE PACKAGE 10-LEAD PLASTIC MSOP DD PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN θJA = 45°C/W, θJC = 10°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB θJA = 45°C/W, θJC = 10°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT3680#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3680EDD#PBF LT3680EDD#TRPBF LCYK 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3680IDD#PBF LT3680IDD#TRPBF LCYK 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3680EMSE#PBF LT3680EMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 125°C LT3680IMSE#PBF LT3680IMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 125°C LT3680HMSE#PBF LT3680HMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 150°C Consult ADI Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult ADI Marketing for information on non-standard 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/ Rev C 2 For more information www.analog.com 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
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, RUN/SS Voltage ...36V Operating Junction Temperature Range (Note 2) BOOST Pin Voltage ...56V LT3680E .. –40°C to 125°C BOOST Pin Above SW Pin ...30V LT3680I ... –40°C to 125°C FB, RT, VC Voltage ...5V LT3680H ..–40°C to 150°C PG, BD, SYNC Voltage ..30V Storage Temperature Range .. –65°C to 150°C Lead Temperature (Soldering, 10 sec) (MSE Only) ...300°C
PIN CONFIGURATION
TOP VIEW TOP VIEW BD 1 10 RT BD 1 10 RT BOOST 2 9 VC BOOST 2 9 VC SW 3 11 8 FB SW 3 11 8 FB V VIN 4 7 PG IN 4 7 PG RUN/SS 5 6 SYNC RUN/SS 5 6 SYNC MSE PACKAGE 10-LEAD PLASTIC MSOP DD PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN θJA = 45°C/W, θJC = 10°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB θJA = 45°C/W, θJC = 10°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT3680#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3680EDD#PBF LT3680EDD#TRPBF LCYK 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3680IDD#PBF LT3680IDD#TRPBF LCYK 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3680EMSE#PBF LT3680EMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 125°C LT3680IMSE#PBF LT3680IMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 125°C LT3680HMSE#PBF LT3680HMSE#TRPBF LTCYM 10-Lead Plastic MSOP –40°C to 150°C Consult ADI Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult ADI Marketing for information on non-standard 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/ Rev C 2 For more information www.analog.com 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
