LTC3548-1

2

35481fc

ABSOLUTE MAXIMUM RATINGS

(Note 1)

TOP VIEW

DD PACKAGE

10-LEAD (3mm × 3mm) PLASTIC DFN

10

11

9

6

7

8

4

5

3

2

1

RUN1

SW2

RUN2

SW1

GND

EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB GND

(SOLDERED TO A 4-LAYER BOARD)

TOP VIEW

11

KD PACKAGE

10-LEAD (3mm × 3mm) PLASTIC UTDFN

10

9

6

7

8

4

5

3

2

1

RUN1

SW2

RUN2

SW1

GND

EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB GND

(SOLDERED TO A 4-LAYER BOARD)

PIN CONFIGURATION

ORDER INFORMATION

Ambient Operating Temperature Range

(Note 2)....................................................– 40°C to 85°C

Junction Temperature (Note 5) ............................. 125°C

Storage Temperature Range...................– 65°C to 125°C

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3548EDD-1#PBF

LTC3548EDD-1#TRPBF

LBZC

10-Lead (3mm

× 3mm) Plastic DFN

–40°C to 85°C

LTC3548EKD-1#PBF

LTC3548EKD-1#TRPBF

CXVT

10-Lead (3mm

× 3mm) Plastic UTDFN

–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.

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/