LT8606/LT8606B ABSOLUTE MAXIMUM RATINGS(Note 1) VIN, EN/UV, PG ..42V Operating Junction Temperature Range (Note 2) FB, TR/SS . ...4V LT8606E .. –40°C to 125°C SYNC Voltage . ..6V LT8606I ... –40°C to 125°C LT8606J .. –40°C to 150°C LT8606H .. –40°C to 150°C Storage Temperature Range .. –65°C to 150°C PIN CONFIGURATION TOP VIEW TOP VIEW BST 1 10 EN/UV BST 1 8 EN/UV SW 2 9 VIN SW 2 7 V 9 IN INTV 11 CC 3 8 PG RT 4 GND 7 TR/SS INTV GND CC 3 6 PG SYNC 5 6 FB RT 4 5 FB MSE PACKAGE 10-LEAD PLASTIC MSOP DC PACKAGE θ 8-LEAD (2mm × 2mm) PLASTIC DFN JA = 40°C/W EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB θJA = 102°C/W EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB ORDER INFORMATION LEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT8606EMSE#PBF LT8606EMSE#TRPBF LTGXT 10-Lead Plastic MSOP –40°C to 125°C LT8606IMSE#PBF LT8606IMSE#TRPBF LTGXT 10-Lead Plastic MSOP –40°C to 125°C LT8606HMSE#PBF LT8606HMSE#TRPBF LTGXT 10-Lead Plastic MSOP –40°C to 150°C LT8606EDC#TRMPBF LT8606EDC#TRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606IDC#TRMPBF LT8606IDC#TRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606HDC#TRMPBF LT8606HDC#TRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 150°C LT8606BEDC#TRMPBF LT8606BEDC#TRPBF LGXW 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606BIDC#TRMPBF LT8606BIDC#TRPBF LGXW 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606BHDC#TRMPBF LT8606BHDC#TRPBF LGXW 8-Lead Plastic 2mm × 2mm DFN –40°C to 150°C AUTOMOTIVE PRODUCTS** LT8606EMSE#WPBF LT8606EMSE#WTRPBF LTGXT 10-Lead Plastic MSOP –40°C to 125°C LT8606IMSE#WPBF LT8606IMSE#WTRPBF LTGXT 10-Lead Plastic MSOP –40°C to 125°C LT8606JMSE#WPBF LT8606JMSE#WTRPBF LTGXT 10-Lead Plastic MSOP –40°C to 150°C LT8606HMSE#WPBF LT8606HMSE#WTRPBF LTGXT 10-Lead Plastic MSOP –40°C to 150°C LT8606EDC#WTRMPBF LT8606EDC#WTRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606IDC#WTRMPBF LT8606IDC#WTRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 125°C LT8606JDC#WTRMPBF LT8606JDC#WTRPBF LGXV 8-Lead Plastic 2mm × 2mm DFN –40°C to 150°C LT8606HDC#WTRMPBF LT8606HDC#WTRPBF LGXV 8-Lead Plastic 2mm × 2mm 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. ** Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. D 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts