LT8608/LT8608B

2

Rev C

For more information www.analog.com

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

FB, TR/SS . .................................................................4V

SYNC Voltage .............................................................6V

(Note 1)

1

2

3

4

5

BST

SW

RT

SYNC

10

9

8

7

6

EN/UV

PG

TR/SS

FB

TOP VIEW

11

GND

MSE PACKAGE

10-LEAD PLASTIC MSOP

EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB

TOP VIEW

BST

SW

RT

EN/UV

PG

FB

DC PACKAGE

8-LEAD (2mm × 2mm) PLASTIC DFN

9

GND

4

1

2

3

6

5

7

8

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT8608EMSE#PBF

LT8608EMSE#TRPBF

LTGVZ

10-Lead Plastic MSOP

–40°C to 125°C

LT8608IMSE#PBF

LT8608IMSE#TRPBF

LTGVZ

10-Lead Plastic MSOP

–40°C to 125°C

LT8608HMSE#PBF

LT8608HMSE#TRPBF

LTGVZ

10-Lead Plastic MSOP

–40°C to 150°C

LT8608EDC#PBF

LT8608EDC#TRPBF

LGXB

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 125°C

LT8608IDC#PBF

LT8608IDC#TRPBF

LGXB

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 125°C

LT8608HDC#PBF

LT8608HDC#TRPBF

LGXB

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 150°C

LT8608BEDC#PBF

LT8608BEDC#TRPBF

LGXC

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 125°C

LT8608BIDC#PBF

LT8608BIDC#TRPBF

LGXC

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 125°C

LT8608BHDC#PBF

LT8608BHDC#TRPBF

LGXC

8-Lead (2mm × 2mm) Plastic DFN

–40°C to 150°C

Consult ADI 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/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through

designated sales channels with #TRMPBF suffix.

l

denotes the specifications which apply over the full operating

http://www.linear.com/product/LT8608#orderinfo

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Minimum Input Voltage

l

2.5

3.0

3.2

V

1

1.7

4

12

µA

µA

l

l

56

500

90

700

µA

µA

Operating Junction Temperature Range (Note 2)

LT8608E ........................................... –40°C to 125°C

LT8608I ............................................. –40°C to 125°C

LT8608H............................................ –40°C to 150°C

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