LT8303 absoluTe MaxiMuM raTingspin conFiguraTion(Note 1) SW (Note 2) ... 150V TOP VIEW V EN/UVLO 1 5 V IN ... 100V IN EN/UVLO ... V GND 2 IN R RFB 3 4 SW FB .. VIN – 0.5V to VIN Current into RFB ... 200µA S5 PACKAGE 5-LEAD PLASTIC TSOT-23 Operating Junction Temperature Range (Notes 3, 4) θJA = 215°C/W LT8303E, LT8303I ... –40°C to 125°C LT8303H .. –40°C to 150°C Storage Temperature Range .. –65°C to 150°C orDer inForMaTion http://www.linear.com/product/LT8303#orderinfoLEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT8303ES5#PBF LT8303ES5#TRPBF LTGXH 5-Lead Plastic TSOT-23 –40°C to 125°C LT8303IS5#PBF LT8303IS5#TRPBF LTGXH 5-Lead Plastic TSOT-23 –40°C to 125°C LT8303HS5#PBF LT8303HS5#TRPBF LTGXH 5-Lead Plastic TSOT-23 –40°C to 150°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. 8303fa 2 For more information www.linear.com/LT8303 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 Typical Application Related Parts