Datasheet LT8618, LT8618-3.3 (Analog Devices) - 2

LT8618/LT8618-3.3
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
V TOP VIEW IN, EN/UV Voltage (Note 4) ... –0.3V to 65V PG Voltage ... –0.3V to 42V BST 1 10 VIN BIAS Voltage .. –0.3V to 25V SW 2 9 EN/UV FB (LT8618), TR/SS Voltages ... –0.3V to 4V BIAS 3 11 8 PG OUT (LT8618-3.3) ... –0.3V to 6V INTVCC 4 7 TR/SS Operating Junction Temperature Range (Note 2) RT 5 6 FB/OUT* LT8618E/LT8618E-3.3 .. –40°C to 125°C DDB PACKAGE 10-LEAD (3mm × 2mm) PLASTIC DFN LT8618I/LT8618I-3.3 .. –40°C to 125°C θJA = 76°C/W, θJC = 13.5°C/W Storage Temperature Range .. –65°C to 150°C EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB * FB FOR LT8618, OUT FOR LT8618-3.3
ORDER INFORMATION TEMPERATURE TAPE AND REEL (MINI) TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION RANGE
LT8618EDDB#TRMPBF LT8618EDDB#TRPBF LHHF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618IDDB#TRMPBF LT8618IDDB#TRPBF LHHF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618EDDB-3.3#TRMPBF LT8618EDDB-3.3#TRPBF LHHW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618IDDB-3.3#TRMPBF LT8618IDDB-3.3#TRPBF LHHW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
AUTOMOTIVE PRODUCTS**
LT8618EDDB#WTRMPBF LT8618EDDB#WTRPBF LHHF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618IDDB#WTRMPBF LT8618IDDB#WTRPBF LHHF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618EDDB-3.3#WTRMPBF LT8618EDDB-3.3#WTRPBF LHHW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT8618IDDB-3.3#WTRMPBF LT8618IDDB-3.3#WTRPBF LHHW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°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.
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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. 0 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts