Datasheet LTC3865, LTC3865-1 (Analog Devices) - 3

LTC3865/LTC3865-1
PIN CONFIGURATION
LTC3865-1 TOP VIEW – + SENSE1 SENSE1 RUN1 FREQ VID22 MODE/PLLIN SW1 TG1 32 31 30 29 28 27 26 25 V 1 24 OSENSE1 BOOST1 TK/SS1 2 23 BG1 ITH1 3 22 VIN VID11 4 33 21 INTVCC VID12 5 SGND 20 EXTVCC ITH2 6 19 BG2 TK/SS2 7 18 PGND V 8 17 OSENSE2 BOOST2 9 10 11 12 13 14 15 16 – + RUN2 SW2 TG2 VID21 SENSE2 SENSE2 PGOOD2 PGOOD1 UH PACKAGE 32-LEAD (5mm s 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 34°C/W, θJC = 3°C/W EXPOSED PAD (PIN 33) IS SGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3865EUH#PBF LTC3865EUH#TRPBF 3865 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC3865EUH-1#PBF LTC3865EUH-1#TRPBF 38651 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC3865IUH#PBF LTC3865IUH#TRPBF 3865 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC3865IUH-1#PBF LTC3865IUH-1#TRPBF 38651 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC3865EFE#PBF LTC3865EFE#TRPBF LTC3865FE 38-Lead Plastic TSSOP –40°C to 125°C LTC3865IFE#PBF LTC3865IFE#TRPBF LTC3865FE 38-Lead Plastic TSSOP –40°C to 125°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/ 3865fb 3