LTC3602

2

3602fb

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

RUN ........................................................... –0.3V to 11V

All Other Pins ............................................... –0.3V to 6V

(Note 1)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Voltage Range

4.5

10

V

Regulated Feedback Voltage

l

0.594

0.6

0.606

V

Feedback Voltage Line Regulation

0.005

%/V

Feedback Voltage Load Regulation

l

0.02

0.1

%

FE PACKAGE

16-LEAD PLASTIC TSSOP

1

2

3

4

5

6

7

8

TOP VIEW

16

15

14

13

12

11

10

9

SYNC/MODE

PGOOD

RUN

TRACK/SS

PGND

BOOST

SW

SW

SW

PGND

PGND

17

EXPOSED PAD (PIN 17) IS SGND, MUST BE SOLDERED TO PCB

20 19 18 17 16

6

7

8

TOP VIEW

21

UF PACKAGE

20-LEAD (4mm

4mm) PLASTIC QFN

9

10

5

4

3

2

1

11

12

13

14

15

SYNC/MODE

PGOOD

PGND

PGND

PGND

PGND

TRACK/SS

EXPOSED PAD (PIN 21) IS SGND, MUST BE SOLDERED TO PCB

The

Peak SW Sink and Source Current (Note 7) .............6.5A

Operating Temperature Range (Note 2)....–40°C to 85°C

Junction Temperature (Notes 5, 6)........................ 125°C

Lead Temperature

(Soldering, FE Package 10 seconds)................. 300°C

PIN CONFIGURATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3602EFE#PBF

LTC3602EFE#TRPBF

3602FE

16-Lead Plastic TSSOP

–40°C to 85°C

LTC3602IFE#PBF

LTC3602IFE#TRPBF

3602FE

16-Lead Plastic TSSOP

–40°C to 85°C

LTC3602EUF#PBF

LTC3602EUF#TRPBF

3602

20-Lead (4mm

× 4mm) Plastic QFN

–40°C to 85°C

LTC3602IUF#PBF

LTC3602IUF#TRPBF

3602

20-Lead (4mm

× 4mm) Plastic QFN

–40°C to 85°C

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

Consult LTC Marketing for information on non-standard lead based finish parts.

ORDER INFORMATION