2

LT3021/LT3021-1.2/

LT3021-1.5/LT3021-1.8

3021fa

(Note 1)

IN Pin Voltage ........................................................

±10V

OUT Pin Voltage ....................................................

±10V

Input-to-Output Differential Voltage .......................

±10V

ADJ/SENSE Pin Voltage ........................................

±10V

SHDN Pin Voltage .................................................

±10V

Output Short-Circut Duration .......................... Indefinite

Operating Junction Temperature Range

(Notes 2, 3) .......................................... – 40

°C to 125°C

Storage Temperature Range

DH .................................................... – 65

°C to 125°C

S8 ..................................................... – 65

°C to 150°C

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

°C

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

*SEE THE APPLICATIONS INFORMATION SECTION

**MEASURED JUNCTION TO PIN 6

1

2

3

4

8

7

6

5

TOP VIEW

IN

NC

PGND

SHDN

NC

OUT

SENSE

AGND

LT3021-FIXED

S8 PACKAGE

8-LEAD PLASTIC SO

EXPOSED PAD IS GND (PIN 17) CONNECT TO PINS 8, 10

*SEE THE APPLICATIONS INFORMATION SECTION

**MEASURED JUNCTION TO PIN 17

16

15

14

13

12

11

10

9

17

1

2

3

4

5

6

7

8

NC

NC

IN

NC

IN

NC

PGND

SHDN

NC

NC

OUT

OUT

NC

NC

SENSE

AGND

TOP VIEW

LT3021-FIXED

DH PACKAGE

16-LEAD (5mm

× 5mm) PLASTIC DFN

LT3021EDH

ORDER PART

NUMBER

LT3021EDH-1.2

LT3021EDH-1.5

LT3021EDH-1.8

3021

DH PART

MARKING

302112

302115

302118

*SEE THE APPLICATIONS INFORMATION SECTION

**MEASURED JUNCTION TO PIN 6

1

2

3

4

8

7

6

5

TOP VIEW

IN

NC

PGND

SHDN

NC

OUT

ADJ

AGND

LT3021-ADJ

S8 PACKAGE

8-LEAD PLASTIC SO

EXPOSED PAD IS GND (PIN 17) CONNECT TO PINS 8, 10

*SEE THE APPLICATIONS INFORMATION SECTION

**MEASURED JUNCTION TO PIN 17

16

15

14

13

12

11

10

9

17

1

2

3

4

5

6

7

8

NC

NC

IN

NC

IN

NC

PGND

SHDN

NC

NC

OUT

OUT

NC

NC

ADJ

AGND

TOP VIEW

LT3021-ADJ

DH PACKAGE

16-LEAD (5mm

× 5mm) PLASTIC DFN

ORDER PART

NUMBER

DH PART

MARKING

LT3021ES8

ORDER PART

NUMBER

LT3021ES8-1.2

LT3021ES8-1.5

LT3021ES8-1.8

3021

S8 PART

MARKING

302112

302115

302118

ORDER PART

NUMBER

S8 PART

MARKING

Consult factory for parts specified with wider operating temperature ranges.

Order Options Tape and Reel: Add #TR

Lead Free: Add #PBF

Lead Free Tape and Reel: Add #TRPBF

Lead Free Part Marking: http://www.linear.com/leadfree/