Datasheet LT3684 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 36V, 2A, 2.8MHz Step-Down Switching Regulator |
| Pages / Page | 24 / 2 — ABSOLUTE MAXIMUM RATINGS. (Note 1). PIN CONFIGURATION. ORDER INFORMATION … |
| File Format / Size | PDF / 426 Kb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS. (Note 1). PIN CONFIGURATION. ORDER INFORMATION http://www.linear.com/product/LT3684#orderinfo
Model Line for this Datasheet
Text Version of Document
LT3684
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, RUN/SS Voltage ...36V Operating Temperature Range (Note 2) BOOST Pin Voltage ...56V LT3684E ..–40°C to 85°C BOOST Pin Above SW Pin ...30V LT3684I ... –40°C to 125°C FB, RT, VC Voltage ...5V Storage Temperature Range .. –65°C to 150°C BIAS, PG, BD Voltage ..30V Lead Temperature (Soldering, 10 sec) Maximum Junction Temperature .. 125°C (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 VIN 4 7 BIAS VIN 4 7 BIAS RUN/SS 5 6 PG RUN/SS 5 6 PG MSE PACKAGE 10-LEAD PLASTIC MSOP DD PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN T JMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W T EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB JMAX = 125°C, 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/LT3684#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3684EDD#PBF LT3684EDD#TRPBF LCVT 10-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3684IDD#PBF LT3684IDD#TRPBF LCVT 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3684EMSE#PBF LT3684EMSE#TRPBF LTCVS 10-Lead Plastic MSOP –40°C to 85°C LT3684IMSE#PBF LT3684IMSE#TRPBF LTCVS 10-Lead Plastic MSOP –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 3684fa 2 For more information www.linear.com/LT3684
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN, RUN/SS Voltage ...36V Operating Temperature Range (Note 2) BOOST Pin Voltage ...56V LT3684E ..–40°C to 85°C BOOST Pin Above SW Pin ...30V LT3684I ... –40°C to 125°C FB, RT, VC Voltage ...5V Storage Temperature Range .. –65°C to 150°C BIAS, PG, BD Voltage ..30V Lead Temperature (Soldering, 10 sec) Maximum Junction Temperature .. 125°C (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 VIN 4 7 BIAS VIN 4 7 BIAS RUN/SS 5 6 PG RUN/SS 5 6 PG MSE PACKAGE 10-LEAD PLASTIC MSOP DD PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN T JMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W T EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB JMAX = 125°C, 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/LT3684#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3684EDD#PBF LT3684EDD#TRPBF LCVT 10-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT3684IDD#PBF LT3684IDD#TRPBF LCVT 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3684EMSE#PBF LT3684EMSE#TRPBF LTCVS 10-Lead Plastic MSOP –40°C to 85°C LT3684IMSE#PBF LT3684IMSE#TRPBF LTCVS 10-Lead Plastic MSOP –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 3684fa 2 For more information www.linear.com/LT3684
