LT3502/LT3502A

2

3502fd

pin conFiguration

absolute MaxiMuM ratings

BOOST Voltage .........................................................50V

BOOST Pin Above SW Pin...........................................7V

FB Voltage...................................................................6V

SHDN Voltage ...........................................................40V

(Note 1)

orDer inForMation

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3502EDC#PBF

LT3502EDC#TRPBF

LCLV

8-Lead 2mm × 2mm Plastic DFN

–40°C to 125°C

LT3502IDC#PBF

LT3502IDC#TRPBF

LCLV

8-Lead 2mm × 2mm Plastic DFN

–40°C to 125°C

LT3502AEDC#PBF

LT3502AEDC#TRPBF

LCLT

8-Lead 2mm × 2mm Plastic DFN

–40°C to 125°C

LT3502AIDC#PBF

LT3502AIDC#TRPBF

LCLT

8-Lead 2mm × 2mm Plastic DFN

–40°C to 125°C

LT3502EMS#PBF

LT3502EMS#TRPBF

LTDTR

10-Lead Plastic MSOP

–40°C to 125°C

LT3502IMS#PBF

LT3502IMS#TRPBF

LTDTR

10-Lead Plastic MSOP

–40°C to 125°C

LT3502AEMS#PBF

LT3502AEMS#TRPBF

LTDTS

10-Lead Plastic MSOP

–40°C to 125°C

LT3502AIMS#PBF

LT3502AIMS#TRPBF

LTDTS

10-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

BD

FB

SHDN

SW

BOOST

DA

GND

DC PACKAGE

8-LEAD (2mm

× 2mm) PLASTIC DFN

9

4

1

2

3

6

5

7

8

EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB

1

2

3

4

5

SW

BOOST

NC

DA

GND

10

9

8

7

6

NC

BD

FB

SHDN

TOP VIEW

MS PACKAGE

10-LEAD PLASTIC MSOP

BD Voltage ..................................................................7V

Operating Junction Temperature Range (Note 2)

LT3502AE, LT3502E .......................... –40°C to 125°C

LT3502AI, LT3502I ............................ –40°C to 125°C

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