2

LT1764 Series

1764fb

(Note 1)

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

±20V

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

±20V

Input to Output Differential Voltage (Note 12) .......

±20V

SENSE Pin Voltage ...............................................

±20V

ADJ Pin Voltage ......................................................

±7V

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

±20V

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

Operating Junction Temperature Range – 40

°C to 125°C

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

°C to 150°C

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

°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF

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

LT1764ET

LT1764ET-1.5

LT1764ET-1.8

LT1764ET-2.5

LT1764ET-3.3

ORDER PART NUMBER

LT1764EQ

LT1764EQ-1.5

LT1764EQ-1.8

LT1764EQ-2.5

LT1764EQ-3.3

ORDER PART NUMBER

*PIN 5 = SENSE FOR LT1764-1.5/LT1764-1.8/

LT1764-2.5/LT1764-3.3

= ADJ FOR LT1764

*PIN 5 = SENSE FOR LT1764-1.5/LT1764-1.8/

LT1764-2.5/LT1764-3.3

= ADJ FOR LT1764

Q PACKAGE

5-LEAD PLASTIC DD

TAB IS

GND

FRONT VIEW

SENSE/ADJ*

OUT

GND

IN

SHDN

5

4

3

2

1

T PACKAGE

5-LEAD PLASTIC TO-220

SENSE/

ADJ*

OUT

GND

IN

SHDN

FRONT VIEW

TAB IS

GND

5

4

3

2

1

LT1764EFE

LT1764EFE-1.5

LT1764EFE-1.8

LT1764EFE-2.5

LT1764EFE-3.3

ORDER PART

NUMBER

FE PACKAGE

16-LEAD PLASTIC TSSOP

EXPOSED PAD (PIN 17) IS GND. MUST BE

SOLDERED TO THE PCB.

1

2

3

4

5

6

7

8

TOP VIEW

16

15

14

13

12

11

10

9

GND

NC

OUT

OUT

OUT

SENSE/ADJ*

GND

GND

GND

NC

IN

IN

IN

NC

SHDN

GND

17

*PIN 6 = SENSE FOR LT1764-1.5/

LT1764-1.8/LT1764-2.5/

LT1764-3.3

= ADJ FOR LT1764

1764EFE

1764EFE15

1764EFE18

1764EFE25

1764EFE33

FE PART

MARKING