LT3089

2

3089f

For more information www.linear.com/LT3089

ABSOLUTE MAXIMUM RATINGS

IN Pin to OUT Pin Differential Voltage.....................±40V

SET Pin Current (Note 6) .....................................±25mA

SET Pin Voltage (Relative to OUT, Note 6) .............. ±10V

TEMP Pin Voltage (Relative to OUT) .................1V, –40V

Output Short-Circuit Duration.......................... Indefinite

TOP VIEW

13

OUT

DF PACKAGE

12-LEAD (4mm

× 4mm) PLASTIC DFN

12

11

8

9

10

4

5

3

2

1

IN

IN

IN

IN

TEMP

OUT

OUT

OUT

OUT

SET 6

7

EXPOSED PAD (PIN 13) IS OUT, MUST BE SOLDERED TO PCB

FE PACKAGE

16-LEAD PLASTIC TSSOP

1

2

3

4

5

6

7

8

TOP VIEW

16

15

14

13

12

11

10

9

OUT

OUT

OUT

OUT

OUT

SET

OUT

OUT

IN

IN

IN

IN

TEMP

OUT

17

OUT

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

R PACKAGE

7-LEAD PLASTIC DD

FRONT VIEW

TAB IS

OUT

NC

IN

TEMP

OUT

SET

7

6

5

4

3

2

1

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3089EDF#PBF

LT3089EDF#TRPBF

3089

12-Lead (4mm × 4mm) Plastic DFN

–40°C to 125°C

LT3089IDF#PBF

LT3089IDF#TRPBF

3089

12-Lead (4mm × 4mm) Plastic DFN

–40°C to 125°C

LT3089EFE#PBF

LT3089EFE#TRPBF

3089FE

16-Lead Plastic TSSOP

–40°C to 125°C

LT3089IFE#PBF

LT3089IFE#TRPBF

3089FE

16-Lead Plastic TSSOP

–40°C to 125°C

LT3089ER#PBF

LT3089ER#TRPBF

LT3089R

7-Lead Plastic DD-Pak

–40°C to 125°C

LT3089IR#PBF

LT3089IR#TRPBF

LT3089R

7-Lead Plastic DD-Pak

–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/

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.

Operating Junction Temperature Range (Note 2)

E-, I-Grades ....................................... –40°C to 125°C

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

Lead Temperature (Soldering, 10 sec)

FE, R Packages Only.........................................300°C