LT3090

2

3090fa

For more information www.linear.com/LT3090

pin conFiguraTion

absoluTe MaxiMuM raTings

IN Pin Voltage (Note 3)

with Respect to GND Pin ...........................0.3V, –40V

ILIM Pin Voltage

with Respect to IN Pin (Note 3) ................–0.3V, 0.7V

IMONP Pin Voltage

with Respect to IN Pin (Note 3) .................–0.3V, 40V

with Respect to GND Pin ............................–40V, 20V

with Respect to IMONN Pin ........................–40V, 20V

IMONN Pin Voltage

with Respect to IN Pin (Note 3) .................–0.3V, 40V

with Respect to GND Pin ............................–40V, 20V

SHDN Pin Voltage

with Respect to IN Pin (Note 3) .................–0.3V, 55V

with Respect to GND Pin ............................–40V, 20V

(Note 1)

TOP VIEW

11

IN

DD PACKAGE

10-LEAD (3mm

× 3mm) PLASTIC DFN

10

9

6

7

8

4

5

3

2

1

OUT

OUT

GND

SET

SHDN

IN

IN

ILIM

IMONP

IMONN

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

1

2

3

4

5

6

IN

IN

IN

ILIM

IMONP

IMONN

12

11

10

9

8

7

OUT

OUT

OUT

GND

SET

SHDN

TOP VIEW

13

IN

MSE PACKAGE

12-LEAD PLASTIC MSOP

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

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3090EDD#PBF

LT3090EDD#TRPBF

LGHJ

10-Lead (3mm x 3mm) Plastic DFN

–40°C to 125°C

LT3090IDD#PBF

LT3090IDD#TRPBF

LGHJ

10-Lead (3mm x 3mm) Plastic DFN

–40°C to 125°C

LT3090HDD#PBF

LT3090HDD#TRPBF

LGHJ

10-Lead (3mm x 3mm) Plastic DFN

–40°C to 150°C

LT3090MPDD#PBF

LT3090MPDD#TRPBF

LGHJ

10-Lead (3mm x 3mm) Plastic DFN

–55°C to 150°C

LT3090EMSE#PBF

LT3090EMSE#TRPBF

3090

12-Lead Plastic MSOP

–40°C to 125°C

LT3090IMSE#PBF

LT3090IMSE#TRPBF

3090

12-Lead Plastic MSOP

–40°C to 125°C

LT3090HMSE#PBF

LT3090HMSE#TRPBF

3090

12-Lead Plastic MSOP

–40°C to 150°C

LT3090MPMSE#PBF

LT3090MPMSE#TRPBF

3090

12-Lead Plastic MSOP

–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.

SET Pin Voltage

with Respect to IN Pin (Note 3) .................–0.3V, 36V

with Respect to GND Pin ....................................±36V

SET Pin Current (Note 9)........................................±5mA

OUT Pin Voltage

with Respect to IN Pin (Note 3) .................–0.3V, 36V

with Respect to GND Pin ....................................±36V

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

Operating Junction Temperature Range (Note 2)

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

MP-Grade ......................................... –55°C to 150°C

H-Grade ............................................ –40°C to 150°C

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

Lead Temperature (Soldering, 10 Sec)

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