LT3652

2

3652fd

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Voltages:

SW........................................................................40V

BOOST ...................................................SW+10V, 50V

BAT, SENSE ...........................................................15V

(Note 1)

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3652EDD#PBF

LT3652EDD#TRPBF

LFHT

12-Lead Plastic DFN 3mm

× 3mm

–40°C to 125°C

LT3652IDD#PBF

LT3652IDD#TRPBF

LFHT

12-Lead Plastic DFN 3mm

× 3mm

–40°C to 125°C

LT3652EMSE#PBF

LT3652EMSE#TRPBF

3652

12-Lead Plastic MSOP

–40°C to 125°C

LT3652IMSE#PBF

LT3652IMSE#TRPBF

3652

12-Lead Plastic MSOP

–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.

TOP VIEW

DD PACKAGE

12-LEAD (3mm × 3mm) PLASTIC DFN

12

11

8

9

10

4

5

3

2

1

SW

BOOST

SENSE

BAT

NTC

SHDN

CHRG

FAULT

TIMER

6

7

13

1

2

3

4

5

6

SHDN

CHRG

FAULT

TIMER

12

11

10

9

8

7

SW

BOOST

SENSE

BAT

NTC

TOP VIEW

13

MSE PACKAGE

12-LEAD PLASTIC MSOP

EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB

EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB

BAT-SENSE ......................................... –0.5V to +0.5V

NTC, TIMER, ........................................................2.5V

Operating Junction Temperature Range

(Note 2) ............................................. –40°C to 125°C

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