LTC3604 datasheet(2/24 Pages) LINER

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LTC3604

3604f

ABSOLUTE MAXIMUM RATINGS (Note 1)

16 15 14 13

TOP VIEW

PGND

UD PACKAGE

16-LEAD (3mm

3mm) PLASTIC QFN

MODE/SYNC

PGOOD

ITH

SGND

TJMAX = 125°C, θJA = 45°C/W

EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB

PGND

BOOST

INTVCC

VON

PGOOD

MODE/SYNC

VIN

RUN

TRACK/SS

ITH

TOP VIEW

SGND

MSE PACKAGE

16-LEAD PLASTIC MSOP

TJMAX = 125°C, θJA = 38°C/W

EXPOSED PAD (PIN 17) IS SGND, MUST BE SOLDERED TO PCB

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3604EUD#PBF

LTC3604EUD#TRPBF

LFPT

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LTC3604IUD#PBF

LTC3604IUD#TRPBF

LFPT

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LTC3604EMSE#PBF

LTC3604EMSE#TRPBF

3604

16-Lead Plastic MSOP

–40°C to 125°C

LTC3604IMSE#PBF

LTC3604IMSE#TRPBF

3604

16-Lead Plastic MSOP

–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/

VIN ............................................................. –0.3V to 16V

VIN Transient Voltage ................................................18V

BOOST .................................................... –0.3V to 18.6V

BOOST-SW................................................ –0.3V to 3.6V

INTVCC...................................................... –0.3V to 3.6V

ITH, RT ......................................–0.3V to INTVCC + 0.3V

MODE/SYNC, FB ........................–0.3V to INTVCC + 0.3V

TRACK/SS .................................–0.3V to INTVCC + 0.3V

PGOOD, VON............................................... –0.3V to 16V

SW, RUN.......................................... –0.3V to VIN + 0.3V

SW Source Current (DC).............................................3A

Peak SW Source Current .................... Internally Limited

Operating Junction Temperature Range

(Notes 2, 3, 5) ....................................... –40°C to 125°C

Storage Temperature Range .................. –65°C to 125°C

Lead Temperature (Soldering, 10 sec)

MSOP ............................................................... 300°C

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