LT8316 ABSOLUTE MAXIMUM RATINGSPIN CONFIGURATION(Note 1) V TOP VIEW IN ..600V BIAS, EN/UVLO ...40V VIN 1 20 GND INTV VIN 2 19 GATE CC ..15V VIN 3 18 SENSE SMODE, GATE ... INTVCC 17 EN/UVLO SENSE, TC, FB, V 21 C, IREG/SS ...4V 16 SMODE GND DCM ...±100mA 15 GND 14 IREG/SS Operating Junction Temperature (Note 2) INTVCC 8 13 VC LT8316E, LT8316I .. −40°C to 125°C BIAS 9 12 FB DCM 10 11 TC Storage Temperature Range .. −65°C to 150°C Lead Temperature (Soldering, 10 sec) ...300°C FE PACKAGE 20(16)-LEAD PLASTIC TSSOP θJA = 38°C/W, θJC = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB ORDER INFORMATION LEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT8316EFE#PBF LT8316EFE#TRPBF LT8316FE 20-Lead Plastic TSSOP –40°C to 125°C LT8316IFE#PBF LT8316IFE#TRPBF LT8316FE 20-Lead Plastic TSSOP –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. Rev. 0 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Typical Application Related Parts