LTC6419

2

6419fa

For more information www.linear.com/LTC6419

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Input Current (+INA, –INA, +INB, –INB,

Output Short-Circuit Duration

(Note 3)...............................................Thermally Limited

Temperature Range (Notes 4, 5)

LTC6419I .............................................–40°C to 85°C

LTC6419H .......................................... –40°C to 125°C

Maximum Junction Temperature .......................... 150°C

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

Maximum Reflow (Package Body) Temperature..... 260°C

LQFN PACKAGE

20-LEAD (4mm × 3mm × 0.75mm)

TOP VIEW

–INA

+FBA

SHDNA

SHDNB

+FBB

–INB

+OUTA

+OUTB

1

7

8

9

10

20

21

21

21

21

19

18

17

2

3

4

5

6

16

15

14

13

12

11

ORDER INFORMATION

(Note 1)

http://www.linear.com/product/LTC6419#orderinfo

PART NUMBER

PART MARKING*

FINISH CODE

PAD FINISH

PACKAGE**

TYPE

MSL

RATING

TEMPERATURE RANGE

LTC6419IV#PBF

6419

e4

Au (RoHS)

LQFN

3

–40°C to 85°C

LTC6419HV#PBF

6419

–40°C to 125°C

• Consult Marketing for parts specified with wider operating temperature ranges.

Pad or ball finish code is per IPC/JEDEC J-STD-609. *The temperature grade is

identified by a label on the shipping container.

• Terminal Finish Part Marking: www.linear.com/leadfree

• Recommended PCB Assembly and Manufacturing Procedures:

www.linear.com/umodule/pcbassembly

• Package and Tray Drawings: www.linear.com/packaging

Parts ending with PBF are RoHS and WEEE compliant. **The LTC6419 is a laminate package with the same dimensions as a standard 4mm × 3mm × 0.75mm

QFN package.