Datasheet LTC3622, LTC3622-2, LTC3622-23/5 (Analog Devices) - 3

LTC3622/ LTC3622-2/LTC3622-23/5
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN1, VIN2, SVIN (MSOP Only) (Note 2) ... –0.3V to 17V Operating Junction Temperature Range (Note 3) RUN1, RUN2 ..–0.3V to VIN1 LTC3622E .. –40°C to 125°C MODE/SYNC, FB1, FB2 .. –0.3V to 6V LTC3622I ... –40°C to 125°C PGOOD1, PGOOD2, ILIM, PHASE .. –0.3V to 6V LTC3622H .. –40°C to 150°C Storage Temperature Range .. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW V TOP VIEW IN1 1 14 SW1 PGOOD1 2 13 RUN1 V 1 IN1 16 SW1 SV 2 IN 15 NC MODE/SYNC 3 12 FB1 PGOOD1 3 14 RUN1 15 17 PHASE 4 11 INTV MODE/SYNC 4 13 FB1 GND CC PHASE 5 GND 12 INTVCC PGOOD2 5 10 FB2 PGOOD2 6 11 FB2 I I 7 10 RUN2 LIM 6 9 RUN2 LIM V 8 IN2 9 SW2 VIN2 7 8 SW2 MSE PACKAGE 16-LEAD PLASTIC MSE DE PACKAGE 14-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 40°C/W, θJC = 10°C/W EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB TJMAX = 150°C, θJA = 40°C/W, θJC = 4.4°C/W EXPOSED PAD (PIN 15) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3622EDE#PBF LTC3622EDE#TRPBF 3622 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622IDE#PBF LTC3622IDE#TRPBF 3622 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622HDE#PBF LTC3622HDE#TRPBF 3622 14-Lead (3mm x 4mm) Plastic DFN –40°C to 150°C LTC3622EMSE#PBF LTC3622EMSE#TRPBF 3622 16-Lead Plastic MSOP –40°C to 125°C LTC3622IMSE#PBF LTC3622IMSE#TRPBF 3622 16-Lead Plastic MSOP –40°C to 125°C LTC3622HMSE#PBF LTC3622HMSE#TRPBF 3622 16-Lead Plastic MSOP –40°C to 150°C LTC3622EDE-2#PBF LTC3622EDE-2#TRPBF 36222 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622IDE-2#PBF LTC3622IDE-2#TRPBF 36222 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622HDE-2#PBF LTC3622HDE-2#TRPBF 36222 14-Lead (3mm x 4mm) Plastic DFN –40°C to 150°C LTC3622EMSE-2#PBF LTC3622EMSE-2#TRPBF 36222 16-Lead Plastic MSOP –40°C to 125°C LTC3622IMSE-2#PBF LTC3622IMSE-2#TRPBF 36222 16-Lead Plastic MSOP –40°C to 125°C LTC3622HMSE-2#PBF LTC3622HMSE-2#TRPBF 36222 16-Lead Plastic MSOP –40°C to 150°C LTC3622EDE-23/5#PBF LTC3622EDE-23/5#TRPBF 223/5 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622IDE-23/5#PBF LTC3622IDE-23/5#TRPBF 223/5 14-Lead (3mm x 4mm) Plastic DFN –40°C to 125°C LTC3622HDE-23/5#PBF LTC3622HDE-23/5#TRPBF 223/5 14-Lead (3mm x 4mm) Plastic DFN –40°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev D For more information www.analog.com 3 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