LT8331

2

Rev. C

For more information www.analog.com

SW..........................................................................140V

BIAS..........................................................................60V

FBX ...........................................................................±4V

Operating Junction Temperature (Note 3)

LT8331E, LT8331I.............................. –40°C to 125°C

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

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

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT8331EMSE#PBF

LT8331EMSE#TRPBF

8331

16-Lead Plastic MSOP with 4 Pins Removed –40°C to 125°C

LT8331IMSE#PBF

LT8331IMSE#TRPBF

8331

16-Lead Plastic MSOP with 4 Pins Removed –40°C to 125°C

AUTOMOTIVE PRODUCTS**

LT8331EMSE#WPBF

LT8331EMSE#WTRPBF

8331

16-Lead Plastic MSOP with 4 Pins Removed –40°C to 125°C

LT8331IMSE#WPBF

LT8331IMSE#WTRPBF

8331

16-Lead Plastic MSOP with 4 Pins Removed –40°C to 125°C

Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.

**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These

models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your

local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for

these models.

1

3

5

6

7

8

EN/UVLO

NC

BIAS

NC

16

14

12

11

10

9

SW1

SW2

SYNC/MODE

SS

RT

FBX

TOP VIEW

17

PGND,

GND

MSE PACKAGE

VARIATION: MSE16 (12)

16-LEAD PLASTIC MSOP

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

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

(Note 1)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

l

4.5

100

V

l

1

2

2

5

μA

μA

l

2.0

3.6

5

9.5

μA

μA

Sleep Mode (Not Switching)

SYNC = 0V

l

5.5

8.5

15

25

μA

μA

Active Mode (Not Switching)

SYNC = 0V, BIAS = 0V

l

780

840

1420

1720

µA

µA

SYNC = 0V, BIAS = 5V

l

17

24

40

55

µA

µA

l

700

800

1080

1170

µA

µA

l

17

24

40

55

µA

µA

l

denotes the specifications which apply over the full operating