2

LT1801/LT1802

18012fb

Input Current (Note 2) ........................................

±10mA

Output Short-Circuit Duration (Note 3) ............ Indefinite

Operating Temperature Range (Note 4) .. – 40

°C to 85°C

Specified Temperature Range (Note 5) ... – 40

°C to 85°C

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

Junction Temperature .......................................... 150

°C

Storage Temperature Range ................. – 65

°C to 150°C

Maximum Junction Temperature (DD Package) ... 125

°C

Storage Temperature (DD Package) ..... – 65

°C to 125°C

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

°C

(Note 1)

TOP VIEW

S PACKAGE

14-LEAD PLASTIC SO

1

2

3

4

5

6

7

14

13

12

11

10

9

8

OUT A

–IN A

+IN A

+IN B

–IN B

OUT B

OUT D

–IN D

+IN D

+IN C

–IN C

OUT C

A

BC

D

1801

1801I

1

2

3

4

8

7

6

5

TOP VIEW

OUT B

–IN B

+IN B

OUT A

–IN A

+IN A

S8 PACKAGE

8-LEAD PLASTIC SO

+

–

+

–

LT1802CS

LT1802IS

S8 PART

MARKING

ORDER PART

NUMBER

1

2

3

4

OUT A

–IN A

+IN A

8

7

6

5

OUT B

–IN B

+IN B

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

ORDER PART

NUMBER

LT1801CS8

LT1801IS8

LTYR

LTYS

MS8 PART

MARKING

ORDER PART

NUMBER

LT1801CMS8

LT1801IMS8

TOP VIEW

DD PACKAGE

8-LEAD (3mm

× 3mm) PLASTIC DFN

5

6

7

8

4

3

2

1

OUT A

–IN A

+IN A

OUT B

–IN B

+IN B

B

A

LAAM*

DD PART

MARKING

ORDER PART

NUMBER

LT1801CDD

LT1801IDD

(PCB CONNECTION OPTIONAL)

Consult LTC Marketing 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/