LT3029 Просмотр технического описания (PDF) - Linear Technology
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LT3029 Datasheet PDF : 20 Pages
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LT3029
ABSOLUTE MAXIMUM RATINGS (Note 1)
IN1, IN2 Pin Voltage................................................±22V
OUT1, OUT2 Pin Voltage.........................................±22V
Input-to-Output Differential Voltage ........................±22V
ADJ1, ADJ2 Pin Voltage............................................±9V
BYP1, BYP2 Pin Voltage ........................................±0.6V
SHDN1 , SHDN2 Pin Voltage..................................±22V
Output Short-Circuit Duration .......................... Indefinite
Operating Junction Temperature (Notes 2, 12)
LT3029E............................................. –40°C to 125°C
LT3029I.............................................. –40°C to 125°C
LT3029H ............................................ –40°C to 150°C
LT3029MP.......................................... –55°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
(MSOP Only)..................................................... 300°C
PIN CONFIGURATION
BYP1 1
NC 2
OUT1 3
OUT1 4
GND 5
OUT2 6
OUT2 7
BYP2 8
TOP VIEW
17
GND
16 ADJ1
15 SHDN1
14 IN1
13 IN1
12 IN2
11 IN2
10 SHDN2
9 ADJ2
DE PACKAGE
16-LEAD (4mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 38°C/W, θJC = 4.3°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB GND
TOP VIEW
BYP1 1
16 ADJ1
NC 2
15 SHDN1
OUT1 3
14 IN1
OUT1 4
17
13 IN1
GND 5
GND
12 IN2
OUT2 6
11 IN2
OUT2 7
10 SHDN2
BYP2 8
9 ADJ2
MSE PACKAGE
16-LEAD PLASTIC MSOP
TJMAX = 125°C (LT3029E/LT3029I, LT3029MP), θJA = 37°C/W, θJC: 5°C/W TO 10°C/W
TJMAX = 150°C (LT3029H), θJA = 37°C/W, θJC: 5°C/W TO 10°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB GND
ORDER INFORMATION
LEAD FREE FINISH
LT3029EDE#PBF
LT3029IDE#PBF
LT3029EMSE#PBF
LT3029IMSE#PBF
LT3029HMSE#PBF
LT3029MPMSE#PBF
LEAD BASED FINISH
LT3029EDE
LT3029IDE
LT3029EMSE
LT3029IMSE
LT3029HMSE
LT3029MPMSE
TAPE AND REEL
LT3029EDE#TRPBF
LT3029IDE#TRPBF
LT3029EMSE#TRPBF
LT3029IMSE#TRPBF
LT3029HMSE#TRPBF
LT3029MPMSE#TRPBF
TAPE AND REEL
LT3029EDE#TR
LT3029IDE#TR
LT3029EMSE#TR
LT3029IMSE#TR
LT3029HMSE#TR
LT3029MPMSE#TR
PART MARKING*
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PART MARKING*
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PACKAGE DESCRIPTION
16-Lead (4mm × 3mm) Plastic DFN
16-Lead (4mm × 3mm) Plastic DFN
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
PACKAGE DESCRIPTION
16-Lead (4mm × 3mm) Plastic DFN
16-Lead (4mm × 3mm) Plastic DFN
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
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 150°C
–55°C to 125°C
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 150°C
–55°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/
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