LT3030HFE-PBF 데이터 시트보기 (PDF) - Linear Technology
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LT3030HFE-PBF Datasheet PDF : 22 Pages
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LT3030
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
PWRGD1, PWRGD2 Pin Voltage.....................22V, –0.3V
Output Short-Circuit Duration........................... Indefinite
Operating Junction Temperature (Notes 2, 12)
E-/I-Grade........................................... –40°C to 125°C
H-Grade.............................................. –40°C to 150°C
MP-Grade........................................... –55°C to 150°C
Storage Temperature Range
QFN/TSSOP Package.............................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
(TSSOP Only)......................................................... 300°C
Pin Configuration
TOP VIEW
28 27 26 25 24 23
OUT1 1
22 PWRGD1
OUT1 2
21 IN1
GND 3
20 IN1
GND 4
GND 5
29
19 GND
GND
18 GND
GND 6
17 IN2
OUT2 7
16 IN2
OUT2 8
15 PWRGD2
9 10 11 12 13 14
UFD PACKAGE
28-LEAD (4mm × 5mm) PLASTIC QFN
TJMAX = 125°C, θJA = 33°C/W, , θJC = 3.4°C/W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ADJ1 1
BYP1 2
OUT1 3
OUT1 4
GND 5
GND 6
OUT2 7
OUT2 8
BYP2 9
ADJ2 10
TOP VIEW
21
GND
20 SHDN1
19 PWRGD1
18 IN1
17 IN1
16 GND
15 GND
14 IN2
13 IN2
12 PWRGD2
11 SHDN2
FE PACKAGE
20-LEAD PLASTIC TSSOP
TJMAX = 150°C, θJA = 28°C/W, , θJC = 10°C/W
EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3030EUFD#PBF
LT3030EUFD#TRPBF
3030
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 125°C
LT3030IUFD#PBF
LT3030IUFD#TRPBF
3030
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 125°C
LT3030HUFD#PBF
LT3030HUFD#TRPBF 3030
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 150°C
LT3030EFE#PBF
LT3030EFE#TRPBF
LT3030FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3030IFE#PBF
LT3030IFE#TRPBF
LT3030FE
20-Lead Plastic TSSOP
–40°C to 125°C
LT3030HFE#PBF
LT3030HFE#TRPBF
LT3030FE
20-Lead Plastic TSSOP
–40°C to 150°C
LT3030MPFE#PBF
LT3030MPFE#TRPBF LT3030FE
20-Lead Plastic TSSOP
–55°C to 150°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/
3030fa
2
For more information www.linear.com/LT3030
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