LT3506/LT3506A

2

3506afc

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

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

BOOST Pin Above SW Pin.........................................25V

PG Pin Voltage ..........................................................25V

(Note 1)

16

15

14

13

12

11

10

9

17

1

2

3

4

5

6

7

8

FB1

PG1

RUN/SS1

RUN/SS2

PG2

FB2

BOOST1

SW1

SW2

BOOST2

TOP VIEW

DHD PACKAGE

16-LEAD PLASTIC DFN

EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB

FE PACKAGE

16-LEAD PLASTIC TSSOP NARROW

1

2

3

4

5

6

7

8

TOP VIEW

16

15

14

13

12

11

10

9

17

BOOST1

SW1

SW2

BOOST2

FB1

PG1

RUN/SS1

RUN/SS2

PG2

FB2

EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB

Maximum Junction Temperature .......................... 125°C

Operating Temperature Range (Note 2)

E Grade ................................................–40°C to 85°C

I Grade............................................... –40°C to 125°C

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

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3506EDHD#PBF

LT3506EDHD#TRPBF

3506

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 85°C

LT3506AEDHD#PBF

LT3506AEDHD#TRPBF

3506A

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 85°C

LT3506IDHD#PBF

LT3506IDHD#TRPBF

3506

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 125°C

LT3506AIDHD#PBF

LT3506AIDHD#TRPBF

3506A

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 125°C

LT3506EFE#PBF

LT3506EFE#TRPBF

3506EFE

16-Lead Plastic TSSOP Narrow

–40°C to 85°C

LT3506AEFE#PBF

LT3506AEFE#TRPBF

3506AEFE

16-Lead Plastic TSSOP Narrow

–40°C to 85°C

LT3506IFE#PBF

LT3506IFE#TRPBF

3506IFE

16-Lead Plastic TSSOP Narrow

–40°C to 125°C

LT3506AIFE#PBF

LT3506AIFE#TRPBF

3506AIEFE

16-Lead Plastic TSSOP Narrow

–40°C to 125°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT3506EDHD

LT3506EDHD#TR

3506

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 85°C

LT3506AEDHD

LT3506AEDHD#TR

3506A

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 85°C

LT3506IDHD

LT3506IDHD#TR

3506

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 125°C

LT3506AIDHD

LT3506AIDHD#TR

3506A

16-Lead (5mm

× 4mm) Plastic DFN

–40°C to 125°C

LT3506EFE

LT3506EFE#TR

3506EFE

16-Lead Plastic TSSOP Narrow

–40°C to 85°C

LT3506AEFE

LT3506AEFE#TR

3506AEFE

16-Lead Plastic TSSOP Narrow

–40°C to 85°C

LT3506IFE

LT3506IFE#TR

3506IFE

16-Lead Plastic TSSOP Narrow

–40°C to 125°C

LT3506AIFE

LT3506AIFE#TR

3506AIEFE

16-Lead Plastic TSSOP Narrow

–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.