LTC3637 datasheet(2/26 Pages) LINER

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LTC3637

3637fa

For more information www.linear.com/LTC3637

ABSOLUTE MAXIMUM RATINGS

VIN Supply Voltage..................................... –0.3V to 80V

RUN Voltage............................................... –0.3V to 80V

SS, FBO, ISET Voltages................................. –0.3V to 6V

VFB, VPRG1, VPRG2, OVLO Voltages .............. –0.3V to 6V

Operating Junction Temperature Range (Notes 2, 3, 4)

LTC3637E, LTC3637I ......................... –40°C to 125°C

LTC3637H.......................................... –40°C to 150°C

LTC3637MP....................................... –55°C to 150°C

(Note 1)

VIN

FBO

VPRG2

VPRG1

GND

RUN

OVLO

ISET

VFB

TOP VIEW

GND

MSE PACKAGE

VARIATION: MSE16 (12)

16-LEAD PLASTIC MSOP

TJMAX = 150°C, θJA = 45°C/W, θJC = 10°C/W

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

GND

RUN

OVLO

ISET

VFB

VIN

FBO

VPRG2

VPRG1

GND

TOP VIEW

DHC PACKAGE

16-LEAD (5mm

× 3mm) PLASTIC DFN

(NOTE 6)

TJMAX = 150°C, θJA = 43°C/W, θJC = 5°C/W

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

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3637EMSE#PBF

LTC3637EMSE#TRPBF

3637

16-Lead Plastic MSOP

–40°C to 125°C

LTC3637IMSE#PBF

LTC3637IMSE#TRPBF

3637

16-Lead Plastic MSOP

–40°C to 125°C

LTC3637HMSE#PBF

LTC3637HMSE#TRPBF

3637

16-Lead Plastic MSOP

–40°C to 150°C

LTC3637MPMSE#PBF

LTC3637MPMSE#TRPBF 3637

16-Lead Plastic MSOP

–55°C to 150°C

LTC3637EDHC#PBF

LTC3637EDHC#TRPBF

3637

16-Lead (5mm

× 3mm) Plastic DFN

–40°C to 125°C

LTC3637IDHC#PBF

LTC3637IDHC#TRPBF

3637

16-Lead (5mm

× 3mm) Plastic DFN

–40°C to 125°C

LTC3637HDHC#PBF

LTC3637HDHC#TRPBF

3637

16-Lead (5mm

× 3mm) Plastic DFN

–40°C to 150°C

LTC3637MPDHC#PBF

LTC3637MPDHC#TRPBF

3637

16-Lead (5mm

× 3mm) Plastic DFN

–55°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.

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/

Storage Temperature Range .................. –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

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

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