LT3756_15 datasheet(2/24 Pages) LINER

2 / 24 page

LT3756/LT3756-1/LT3756-2

375612fb

absoluTe MaxiMuM raTings

VIN ..........................................................................100V

SHDN/UVLO............................................................100V

ISP, ISN ...................................................................100V

INTVCC ...................................................... VIN + 0.3V, 8V

GATE, PWMOUT (Note 4)..........................INTVCC + 0.3V

CTRL, PWM, OPENLED.............................................12V

VC, VREF, SS, FB .........................................................3V

SYNC ..........................................................................8V

(Note 1)

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3756EMSE#PBF

LT3756EMSE#TRPBF

3756

16-Lead Plastic MSOP

–40°C to 125°C

LT3756IMSE#PBF

LT3756IMSE#TRPBF

3756

16-Lead Plastic MSOP

–40°C to 125°C

LT3756EMSE-1#PBF

LT3756EMSE-1#TRPBF

37561

16-Lead Plastic MSOP

–40°C to 125°C

LT3756IMSE-1#PBF

LT3756IMSE-1#TRPBF

37561

16-Lead Plastic MSOP

–40°C to 125°C

LT3756EMSE-2#PBF

LT3756EMSE-2#TRPBF

37562

16-Lead Plastic MSOP

–40°C to 125°C

LT3756IMSE-2#PBF

LT3756IMSE-2#TRPBF

37562

16-Lead Plastic MSOP

–40°C to 125°C

LT3756HMSE-2#PBF

LT3756HMSE-2#TRPBF

37562

16-Lead Plastic MSOP

–40°C to 150°C

LT3756EUD#PBF

LT3756EUD#TRPBF

LDMQ

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LT3756IUD#PBF

LT3756IUD#TRPBF

LDMQ

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LT3756EUD-1#PBF

LT3756EUD-1#TRPBF

LDMR

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LT3756IUD-1#PBF

LT3756IUD-1#TRPBF

LDMR

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LT3756EUD-2#PBF

LT3756EUD-2#TRPBF

LFKB

16-Lead (3mm

× 3mm) Plastic QFN

–40°C to 125°C

LT3756IUD-2#PBF

LT3756IUD-2#TRPBF

LFKB

16-Lead (3mm

× 3mm) 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.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

This product is only offered in trays. For more information go to: http://www.linear.com/packaging/

PWMOUT

ISN

ISP

CTRL

VREF

PWM

GATE

SENSE

VIN

INTVCC

SHDN/UVLO

SYNC OR OPENLED

TOP VIEW

GND

MSE PACKAGE

16-LEAD PLASTIC MSOP

TJMAX = 125°C (E-,I-GRADES), TJMAX = 150°C (H-GRADE), θJA = 43°C/W, θJC = 4°C/W

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

16 15 14 13

TOP VIEW

GND

UD PACKAGE

16-LEAD (3mm 3mm) PLASTIC QFN

VREF

PWM

SYNC OR OPENLED

PWMOUT

GATE

SENSE

TJMAX = 125°C, θJA = 68°C/W, θJC = 4.2°C/W

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

pin conFiguraTion

RT ............................................................................1.5V

SENSE......................................................................0.5V

Operating Junction Temperature Range (Notes 2, 3)

LT3756E, LT3756I ..............................–40°C to 125°C

LT3756H ............................................ –40°C to 150°C

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

Lead Temperature (Soldering, 10 sec)

MSE.................................................................. 300°C

LT3756 Datasheet(PDF) 2 Page - Linear Technology

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