LT8495

2

8495fa

For more information www.linear.com/LT8495

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

SWEN, WDE, RSTIN Voltage .....................................60V

FB Voltage.................................................................60V

SW Voltage ...............................................................70V

WDI, RST, WDO Voltage..............................................6V

RT Voltage ..................................................................6V

(Note 1)

FE PACKAGE

20-LEAD PLASTIC TSSOP

1

2

3

4

5

6

7

8

9

10

TOP VIEW

20

19

18

17

16

15

14

13

12

11

BIAS

FB

FB

NC

CPOR

CWDT

RST

SS

NC

RT

SW

NC

NC

WDI

WDO

GND

WDE

SWEN

RSTIN

21

GND

EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB

20 19 18 17 16

6

7

8

TOP VIEW

21

GND

UF PACKAGE

20-LEAD (4mm

× 4mm) PLASTIC QFN

9 10

5

4

3

2

1

11

12

13

14

15

SS

RT

GND

GND

RSTIN

GND

GND

GND

SW

GND

EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT8495EUF#PBF

LT8495EUF#TRPBF

8495

20-Lead (4mm × 4mm) Plastic QFN

–40°C to 125°C

LT8495IUF#PBF

LT8495IUF#TRPBF

8495

20-Lead (4mm × 4mm) Plastic QFN

–40°C to 125°C

LT8495EFE#PBF

LT8495EFE#TRPBF

LT8495FE

20-Lead Plastic TSSOP

–40°C to 125°C

LT8495IFE#PBF

LT8495IFE#TRPBF

LT8495FE

20-Lead Plastic TSSOP

–40°C to 125°C

LT8495HFE#PBF

LT8495HFE#TRPBF

LT8495FE

20-Lead Plastic TSSOP

–40°C to 150°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

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/

CPOR, CWDT, SS Voltage ...........................................3V

Operating Junction Temperature Range

LT8495E, LT8495I (Notes 2, 3).......... –40°C to 125°C

LT8495H (Notes 2, 3) ........................ –40°C to 150°C

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

Lead Temperature (Soldering, 10 sec)

FE Package .......................................................300°C