LTC3459

2

3459fc

ABSOLUTE MAXIMUM RATINGS

SW Voltage .............................................. –0.3V to 12V

Operating Temperature Range

(Notes 2, 3) ......................................... –40°C to 85°C

Referred to GND (Note 1)

TOP VIEW

SW

FB

SHDN

DC PACKAGE

6-LEAD (2mm

2mm) PLASTIC DFN

4

5

7

6

3

2

1

GND

EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB

TOP VIEW

GND

SW

SHDN

FB

DCB PACKAGE

6-LEAD (2mm

× 3mm) PLASTIC DFN

4

5

7

6

3

2

1

EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB

SW 1

GND 2

FB 3

4

SHDN

TOP VIEW

S6 PACKAGE

6-LEAD PLASTIC TSOT-23

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3459EDC#PBF

LTC3459EDC#TRPBF

LDTG

Low Profile (2mm

× 2mm) Plastic DFN –40°C to 85°C

LTC3459EDCB#PBF

LTC3459EDCB#TRPBF

LDMM

Low Profile (2mm

× 3mm) Plastic DFN –40°C to 85°C

LTC3459ES6#PBF

LTC3459ES6#TRPBF

LTAHA

Low Profile SOT-23

–40°C to 85°C

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

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

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

Reflow Temperature .............................................. 260°C

Lead Temperature, S6 Package

(Soldering, 10 sec) .......................................... 300°C