Datasheet LTC3418 (Analog Devices) - 2

LTC3418
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
Input Supply Voltage ... –0.3V to 6V TOP VIEW ITH, RUN/SS, VFB Voltages ... –0.3V to VIN SYNC/MODE Voltages .. –0.3V to V PGND PGND PGND TRACK PGND PGND PGND IN 38 37 36 35 34 33 32 TRACK Voltage... –0.3V to VIN SW 1 31 SW SW Voltage .. –0.3V to (VIN + 0.3V) SW 2 30 SW Operating Temperature Range PVIN 3 29 PVIN (Note 2) ...–40°C to 85°C PVIN 4 28 PVIN Junction Temperature (Note 5) ... 125°C PGOOD 5 27 SYNC/MODE Storage Temperature Range ... –65°C to 125°C RT 6 I 39 26 TH RUN/SS 7 25 VFB SGND 8 24 SVIN PVIN 9 23 PVIN PVIN 10 22 PVIN SW 11 21 SW SW 12 20 SW 13 14 15 16 17 18 19 PGND PGND PGND V REF PGND PGND PGND UHF PACKAGE 38-LEAD (7mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 34°C/W, θJC = 1°C/W EXPOSED PAD (PIN 39) IS PGND, MUST BE SOLDERED TO PCB
orDer inForMaTion http://www.linear.com/product/LTC3418#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3418EUHF#PBF LTC3418EUHF#TRPBF 3418 38-Lead (7mm × 5mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. 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. 3418fc 2 For more information www.linear.com/LTC3418 Document Outline Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Typical Application Related Parts