Datasheet LTC3603 (Analog Devices) - 2

LTC3603
absolute MaxiMuM ratings (Note 1)
PVIN Supply Voltage (DC) .. –0.3V to 16V Peak SW Sink and Source Current (Note 7) ...6.5A PVIN Supply Transient Voltage (<1µs) ...21V Operating Junction Temperature Range SW .. –0.3V to (PVIN + 0.3V) (Notes 2, 5, 6) .. –40°C to 125°C BOOST ...(VSW –0.3V) to (VSW + 6V) Lead Temperature (Soldering, 10 seconds) RUN ... –0.3V to 16V MSE Package ..300°C All Other Pins ... –0.3V to 6V
pin conFiguration
TOP VIEW BOOST SW SW SW SW 20 19 18 17 16 TOP VIEW INTV 1 CC 16 PVIN PVIN 1 15 PGND SYNC/MODE 2 15 PVIN PGOOD 3 14 BOOST PVIN 2 14 PGND RT 4 17 13 SW 21 ITH 5 PGND SGND 12 SW INTVCC 3 SGND 13 V 6 FB 11 PGND SYNC/MODE 4 12 PGND SGND 7 10 PGND RUN 8 9 TRACK/SS PGOOD 5 11 TRACK/SS MSE PACKAGE 16-LEAD PLASTIC eMSOP 6 7 8 9 10 TJMAX = 125°C, θJA = 45°C/W, θJC = 10°C/W RT ITH V FB EXPOSED PAD (PIN 17) IS SGND, MUST BE SOLDERED TO PCB SGND RUN UF PACKAGE 20-LEAD (4mm × 4mm) PLASTIC QFN TJMAX = 125°C, θJA = 37°C/W, θJC = 5°C/W EXPOSED PAD (PIN 21) IS SGND, MUST BE SOLDERED TO PCB
orDer inForMation LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3603EMSE#PBF LTC3603EMSE#TRPBF 3603 16-Lead Plastic eMSOP –40°C to 125°C LTC3603IMSE #PBF LTC3603IMSE#TRPBF 3603 16-Lead Plastic eMSOP –40°C to 125°C LTC3603EUF#PBF LTC3603EUF#TRPBF 3603 20-Lead (4mm × 4mm) Plastic QFN –40°C to 125°C LTC3603IUF#PBF LTC3603IUF#TRPBF 3603 20-Lead (4mm × 4mm) Plastic QFN –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. 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/ 3603fc 2 For more information www.linear.com/LTC3603