Datasheet

LT4320/LT4320-1
2
4320fb
For more information www.linear.com/LT4320
pin conFiguration
absolute MaxiMuM ratings
Supply Voltages
IN1, IN2 .................................................... –3V to 80V
OUTP ..................................................... –0.3V to 80V
Output Voltages (Note 3)
BG1, BG2, TG1, TG2 ............................... –0.3V to 80V
TG1-IN1, TG2-IN2 ....................................–0.3V to 12V
(Notes 1, 2)
TOP VIEW
9
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1IN2
TG2
BG2
BG1
IN1
TG1
OUTP
OUTN
T
JMAX
= 150°C, θ
JC
= 5.5°C/W
EXPOSED PAD (PIN 9) MUST BE
CONNECTED TO OUTN (PIN 5)
1
2
3
4
5
6
IN2
TG2
NC
NC
BG2
BG1
12
11
10
9
8
7
IN1
TG1
NC
OUTP
NC
OUTN
TOP VIEW
13
MSE PACKAGE
12-LEAD PLASTIC MSOP
T
JMAX
= 150°C, θ
JC
= 10°C/W
EXPOSED PAD (PIN 13) MUST BE
CONNECTED TO OUTN (PIN 7)
1
2
3
4
8
7
6
5
TOP VIEW
IN2
TG2
BG2
BG1
IN1
TG1
OUTP
OUTN
N8 PACKAGE
8-LEAD PLASTIC DIP
T
JMAX
= 150°C, θ
JC
= 45°C/W
orDer inForMation
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION
OPERATING JUNCTION
TEMPERATURE RANGE
LT4320IDD#PBF LT4320IDD#TRPBF LGCV 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LT4320HDD#PBF LT4320HDD#TRPBF LGCV 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C
LT4320IDD-1#PBF LT4320IDD-1#TRPBF LGCW 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LT4320HDD-1#PBF LT4320HDD-1#TRPBF LGCW 8-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C
LT4320IMSE#PBF LT4320IMSE#TRPBF 4320 12-Lead Plastic MSOP –40°C to 85°C
LT4320HMSE#PBF LT4320HMSE#TRPBF 4320 12-Lead Plastic MSOP –40°C to 125°C
LT4320MPMSE#PBF LT4320MPMSE#TRPBF 4320 12-Lead Plastic MSOP –55°C to 125°C
LT4320IMSE-1#PBF LT4320IMSE-1#TRPBF 43201 12-Lead Plastic MSOP –40°C to 85°C
LT4320HMSE-1#PBF LT4320HMSE-1#TRPBF 43201 12-Lead Plastic MSOP –40°C to 125°C
LT4320MPMSE-1#PBF LT4320MPMSE-1#TRPBF 43201 12-Lead Plastic MSOP –55°C to 125°C
LT4320IN8#PBF NA LT4320N8 8-Lead PDIP –40°C to 85°C
LT4320HN8#PBF NA LT4320N8 8-Lead PDIP –40°C to 125°C
LT4320IN8-1#PBF NA LT4320N8-1 8-Lead PDIP –40°C to 85°C
LT4320HN8-1#PBF NA LT4320N8-1 8-Lead PDIP –40°C to 125°C
Consult LT C Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LT C Marketing for information on nonstandard lead based finish parts.
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/
Operating Junction Temperature Range
LT4320I ................................................–40°C to 85°C
LT4320H ............................................ –40°C to 125°C
LT4320MP ......................................... –55°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MSE, PDIP Packages ........................................ 300°C