LTC3417A-2

2

3417a2fa

ABSOLUTE MAXIMUM RATINGS

SYNC/MODE, SW1, SW2, RUN1,

(Note 1)

PGOOD Voltage........................................... –0.3V to 6V

Operating Temperature Range (Note 2)

LTC3417AE-2 ....................................... –40°C to 85°C

LTC3417AI-2 ...................................... –40°C to 125°C

Junction Temperature (Notes 7, 8) ...................... 125°C

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

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3417AEDHC-2#PBF

LTC3417AEDHC-2#TRPBF

3417A2

16-Lead (3mm × 5mm) Plastic DFN

–40°C to 85°C

LTC3417AIDHC-2#PBF

LTC3417AIDHC-2#TRPBF

3417A2

16-Lead (3mm × 5mm) Plastic DFN

–40°C to 125°C

LTC3417AEFE-2#PBF

LTC3417AEFE-2#TRPBF

LTC3417AFE-2

20-Lead Plastic TSSOP

–40°C to 85°C

LTC3417AIFE-2#PBF

LTC3417AIFE-2#TRPBF

LTC3417AFE-2

20-Lead Plastic TSSOP

–40°C to 125°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.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

16

15

14

13

12

11

10

9

17

1

2

3

4

5

6

7

8

PGND1

SW1

PHASE

GNDA

FREQ

PGOOD

SW2

SYNC/MODE

RUN1

ITH1

RUN2

TOP VIEW

DHC PACKAGE

16-LEAD (3mm × 5mm) PLASTIC DFN

EXPOSED PAD (PIN 17) IS PGND2/GNDD

MUST BE SOLDERED TO PCB

FE PACKAGE

20-LEAD PLASTIC TSSOP

1

2

3

4

5

6

7

8

9

10

TOP VIEW

20

19

18

17

16

15

14

13

12

11

GNDD

RUN1

RUN2

PGND2

GNDD

PGND1

SW1

PHASE

GNDA

FREQ

PGOOD

SW2

SYNC/MODE

PGND2

21

EXPOSED PAD (PIN 21) IS PGND2/GNDD

MUST BE SOLDERED TO PCB