
LT1965
2
1965f
ABSOLUTE MAXIMUM RATINGS
(Note 1)
IN Pin Voltage .........................................................±22V
OUT Pin Voltage .....................................................±22V
Input to Output Differential Voltage (Note 2) ......... ±22V
ADJ Pin Voltage ........................................................±9V
S
H
D
N Pin Voltage ...................................................±22V
Output Short-Circuit Duration ..........................Indefinite
TOP VIEW
DD PACKAGE
8-LEAD (3mm
×
3mm) PLASTIC DFN
5
6
7
8
9
4
3
2
1
OUT
OUT
ADJ
GND
IN
IN
SHDN
GND
T
= 125°C,
θ
= 65°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
OUT
OUT
ADJ
GND
8
7
6
5
9
IN
IN
SHDN
GND
TOP VIEW
MS8E PACKAGE
8-LEAD PLASTIC MSOP
T
= 125°C,
θ
= 60°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
Q PACKAGE
5-LEAD PLASTIC DD-PAK
FRONT VIEW
ADJ
OUT
GND
IN
SHDN
TAB IS
GND
5
4
3
2
1
T
JMAX
= 125°C,
θ
JA
= 30°C/W
T PACKAGE
5-LEAD PLASTIC TO-220
ADJ
OUT
GND
IN
SHDN
FRONT VIEW
5
4
3
2
1
TAB IS
GND
T
JMAX
= 125°C,
θ
JA
= 50°C/W
PIN CONFIGURATION
ORDER INFORMATION
Operating Junction Temperature Range (E, I Grade)
(Notes 2, 13) .....................................–40°C to 125°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec)
(Only for MSOP, TO-220, DD-PAK Packages) ...300°C
LEAD FREE FINISH
LT1965EDD#PBF
LT1965EMS8E#PBF
LT1965EQ#PBF
LT1965ET#PBF
LT1965IDD#PBF
LT1965IMS8E#PBF
LT1965IQ#PBF
LT1965IT#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard 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/
TAPE AND REEL
LT1965EDD#TRPBF
LT1965EMS8E#TRPBF
LT1965EQ#TRPBF
LT1965ET#TRPBF
LT1965IDD#TRPBF
LT1965IMS8E#TRPBF
LT1965IQ#TRPBF
LT1965IT#TRPBF
PART MARKING*
LCXW
LTCXX
LT1965Q
LT1965T
LCXW
LTCXX
LT1965Q
LT1965T
PACKAGE DESCRIPTION
8-Lead (3mm
×
3mm) Plastic DFN
8-Lead Plastic MSOP
5-Lead Plastic DD-PAK
5-Lead Plastic TO-220
8-Lead (3mm
×
3mm) Plastic DFN
8-Lead Plastic MSOP
5-Lead Plastic DD-PAK
5-Lead Plastic TO-220
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C