LT3082 Ver la hoja de datos (PDF) - Linear Technology
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LT3082 Datasheet PDF : 20 Pages
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LT3082
ABSOLUTE MAXIMUM RATINGS (Note 1) All Voltages Relative to VOUT
IN Pin Voltage Relative to SET, OUT ........................±40V
SET Pin Current (Note 6) .....................................±15mA
SET Pin Voltage (Relative to OUT, Note 6)...............±10V
Output Short-Circuit Duration .......................... Indefinite
Operating Junction Temperature Range (Notes 2, 8)
E, I Grades ......................................... –40°C to 125°C
MP Grade........................................... –55°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (ST, TS8 Packages Only)
Soldering, 10 sec.............................................. 300°C
PIN CONFIGURATION
TOP VIEW
OUT 1
8 IN
OUT 2
7 IN
9
NC 3
6 NC
SET 4
5 NC
DD PACKAGE
8-LEAD (3mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 28°C/W, θJC = 3°C/W
EXPOSED PAD (PIN 9) IS OUT, MUST BE SOLDERED TO OUT ON
THE PCB; SEE THE APPLICATIONS INFORMATION SECTION
TAB IS OUT
TOP VIEW
3 IN
2 OUT
1 SET
ST PACKAGE
3-LEAD PLASTIC SOT-223
TJMAX = 125°C, θJA = 24°C/W, θJC = 15°C/W
TAB IS OUT, MUST BE SOLDERED TO OUT ON THE PCB;
SEE THE APPLICATIONS INFORMATION SECTION
TOP VIEW
NC 1
OUT 2
OUT 3
OUT 4
8 IN
7 IN
6 NC
5 SET
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
TJMAX = 125°C, θJA = 57°C/W, θJC = 15°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3082EDD#PBF
LT3082EDD#TRPBF
LDYT
8-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3082IDD#PBF
LT3082EST#PBF
LT3082IDD#TRPBF
LT3082EST#TRPBF
LDYT
3082
8-Lead (3mm × 3mm) Plastic DFN
3-Lead Plastic SOT-223
–40°C to 125°C
–40°C to 125°C
LT3082IST#PBF
LT3082IST#TRPBF
3082
3-Lead Plastic SOT-223
–40°C to 125°C
LT3082MPST#PBF
LT3082MPST#TRPBF 3082MP
3-Lead Plastic SOT-223
–55°C to 125°C
LT3082ETS8#PBF
LT3082ETS8#TRPBF
LTDYV
8-Lead Plastic SOT-23
–40°C to 125°C
LT3082ITS8#PBF
LT3082ITS8#TRPBF
LTDYV
8-Lead Plastic SOT-23
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3082EDD
LT3082EDD#TR
LDYT
8-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3082IDD
LT3082IDD#TR
LDYT
8-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LT3082EST
LT3082EST#TR
3082
3-Lead Plastic SOT-223
–40°C to 125°C
LT3082IST
LT3082IST#TR
3082
3-Lead Plastic SOT-223
–40°C to 125°C
LT3082MPST
LT3082MPST#TR
3082MP
3-Lead Plastic SOT-223
–55°C to 125°C
LT3082ETS8
LT3082ETS8#TR
LTDYV
8-Lead Plastic SOT-23
–40°C to 125°C
LT3082ITS8
LT3082ITS8#TR
LTDYV
8-Lead Plastic SOT-23
–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.
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/
3082f
2
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