LT1767/LT1767-1.8/

LT1767-2.5/LT1767-3.3/LT1767-5

2

1767fb

For more information www.linear.com/LT1767

pin conFiguraTion

Input Voltage ........................................................... 25V

BOOST Pin Above SW ............................................. 20V

Max BOOST Pin Voltage............................................35V

SHDN Pin................................................................. 25V

FB Pin Voltage ........................................................... 6V

FB Pin Current......................................................... 1mA

SYNC Pin Current ................................................... 1mA

Operating Junction Temperature Range (Note 2)

LT1767E ........................................... –40°C to 125°C

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

Lead Temperature (Soldering, 10 sec) ................ 300°C

1

2

3

4

BOOST

SW

GND

8

7

6

5

SYNC

FB

SHDN

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

GROUND PIN CONNECTED TO LARGE COPPER AREA

1

2

3

4

BOOST

SW

GND

8

7

6

5

SYNC

FB

SHDN

TOP VIEW

MS8E PACKAGE

8-LEAD PLASTIC MSOP

GROUND PIN CONNECTED TO LARGE COPPER AREA ON PCB

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT1767EMS8#PBF

LT1767EMS8#TRPBF

LTLS

8-Lead Plastic MSOP

–40°C to 125°C

LT1767EMS8-1.8#PBF

LT1767EMS8-1.8#TRPBF

LTWG

8-Lead Plastic MSOP

–40°C to 125°C

LT1767EMS8-2.5#PBF

LT1767EMS8-2.5#TRPBF

LTWD

8-Lead Plastic MSOP

–40°C to 125°C

LT1767EMS8-3.3#PBF

LT1767EMS8-3.3#TRPBF

LTWE

8-Lead Plastic MSOP

–40°C to 125°C

LT1767EMS8-5#PBF

LT1767EMS8-5#TRPBF

LTWF

8-Lead Plastic MSOP

–40°C to 125°C

LT1767EMS8E#PBF

LT1767EMS8E#TRPBF

LTZG

8-Lead Plastic MSOP, Exposed Pad

–40°C to 125°C

LT1767EMS8E-1.8#PBF

LT1767EMS8E-1.8#TRPBF

LTZH

8-Lead Plastic MSOP, Exposed Pad

–40°C to 125°C

LT1767EMS8E-2.5#PBF

LT1767EMS8E-2.5#TRPBF

LTZJ

8-Lead Plastic MSOP, Exposed Pad

–40°C to 125°C

LT1767EMS8E-3.3#PBF

LT1767EMS8E-3.3#TRPBF

LTZK

8-Lead Plastic MSOP, Exposed Pad

–40°C to 125°C

LT1767EMS8E-5#PBF

LT1767EMS8E-5#TRPBF

LTZL

8-Lead Plastic MSOP, Exposed Pad

–40°C to 125°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on nonstandard lead based finish parts.